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2023 02 28 PC
t(V Qal I GEM oftbe D SE T — Planning Commission agendas and staff reports are now available on the City's web page: www.laquintaca.gov PLANNING COMMISSION AGENDA CITY HALL COUNCIL CHAMBER 78495 Calle Tampico, La Quinta TUESDAY, FEBRUARY 28, 2023, AT 5:00 P.M. ****************************** Members of the public may listen to this meeting by tuning -in live via http://Iaguinta.12milesout.com/video/live. CALL TO ORDER Roll Call: Commissioners Caldwell, Guerrero, Hassett, McCune, Nieto, Tyerman, and Chairperson Currie. PLEDGE OF ALLEGIANCE PUBLIC COMMENTS — INSTRUCTIONS Members of the public may address the Commission on any matter listed or not listed on the agenda as follows: WRITTEN PUBLIC COMMENTS can be provided either in -person during the meeting by submitting 15 copies to the Commission Secretary, it is requested that this takes place prior to the beginning of the meeting; or can be emailed in advance to TFlores _LaQuintaCA.gov, no later than 12:00 p.m., on the day of the meeting. Written public comments will be distributed to the Commission, made public, and will be incorporated into the public record of the meeting, but will not be read during the meeting unless, upon the request of the Chair, a brief summary of public comments is asked to be reported. If written public comments are emailed, the email subject line must clearly state "Written Comments" and should include: 1) full name, 2) city of residence, and 3) subject matter. PLANNING COMMISSION AGENDA Page 1 of 5 FEBRUARY 28, 2023 1 VERBAL PUBLIC COMMENTS can be provided in -person during the meeting by completing a "Request to Speak" form and submitting it to the Commission Secretary; it is requested that this takes place prior to the beginning of the meeting. Please limit your comments to three (3) minutes (or approximately 350 words). Members of the public shall be called upon to speak by the Commission Secretary. In accordance with City Council Resolution No. 2022-028, a one-time additional speaker time donation of three (3) minutes per individual is permitted; please note that the member of the public donating time must: 1) submit this in writing to the Commission Secretary by completing a "Request to Speak" form noting the name of the person to whom time is being donated to, and 2) be present at the time the speaker provides verbal comments. Verbal public comments are defined as comments provided in the speakers' own voice and may not include video or sound recordings of the speaker or of other individuals or entities, unless permitted by the Chair. Public speakers may elect to use printed presentation materials to aid their comments; 15 copies of such printed materials shall be provided to the Commission Secretary to be disseminated to the Commission, made public, and incorporated into the public record of the meeting; it is requested that the printed materials are provided prior to the beginning of the meeting. There shall be no use of Chamber resources and technology to display visual or audible presentations during public comments, unless permitted by the Chair. All writings or documents, including but not limited to emails and attachments to emails, submitted to the City regarding any item(s) listed or not listed on this agenda are public records. All information in such writings and documents is subject to disclosure as being in the public domain and subject to search and review by electronic means, including but not limited to the City's Internet Web site and any other Internet Web -based platform or other Web -based form of communication. All information in such writings and documents similarly is subject to disclosure pursuant to the California Public Records Act [Government Code § 7920.000 et seq.]. TELECONFERENCE ACCESSIBILITY — INSTRUCTIONS Teleconference accessibility may be triggered in accordance with AB 2449 (Stats. 2022, Ch. 285), codified in the Brown Act [Government Code § 549531, if a member of the Commission requests to attend and participate in this meeting remotely due to `just cause" or "emergency circumstances, " as defined, and only if the request is approved. In such instances, remote public accessibility and participation will be facilitated via Zoom Webinar as detailed at the end of this Agenda. PUBLIC COMMENT ON MATTERS NOT ON THE AGENDA At this time, members of the public may address the Commission on any matter not listed on the agenda pursuant to the "Public Comments — Instructions" listed above. The Commission values your comments; however, in accordance with State law, no action shall be taken on any item not appearing on the agenda unless it is an emergency item authorized by the Brown Act [Government Code § 54954.2(b)]. PLANNING COMMISSION AGENDA Page 2 of 5 FEBRUARY 28, 2023 2 CONFIRMATION OF AGENDA ANNOUNCEMENTS, PRESENTATIONS AND WRITTEN COMMUNICATIONS INTRODUCE NEWLY APPOINTED COMMISSIONER ELISA GUERRERO CONSENT CALENDAR NOTE: Consent Calendar items are routine in nature and can be approved by one motion. PAGE 1. APPROVE MEETING MINUTES DATED JANUARY 24, 2023 BUSINESS SESSION PAGE REVIEW GENERAL PLAN AND HOUSING ELEMENT ANNUAL PROGRESS REPORTS FOR CALENDAR YEAR 2022 AND RECOMMEND THAT CITY COUNCIL AUTHORIZE SUBMITTAL TO THE STATE OFFICE OF PLANNING AND RESEARCH AND DEPARTMENT OF HOUSING AND COMMUNITY DEVELOPMENT STUDY SESSION — None PUBLIC HEARINGS — 5:00 p.m. or thereafter For all Public Hearings on the agenda, a completed "Request to Speak" form must be filed with the Commission Secretary prior to consideration of that item; comments are limited to three (3) minutes (approximately 350 words). Any person may submit written comments to the Planning Commission prior to the public hearing and/or may appear and be heard in support of or opposition to the project(s) at the time of the public hearing. If you challenge a project(s) in court, you may be limited to raising only those issues you or someone else raised at the public hearing or in written correspondence delivered to the City at or prior to the public hearing. PAGE 1. ADOPT RESOLUTIONS TO ADOPT A MITIGATED NEGATIVE DECLARATION AND APPROVE CONDITIONAL USE PERMIT 2022-0004 AND SITE DEVELOPMENT PERMIT 2022-0005 FOR OUTDOOR IMPROVEMENTS AT A RESIDENCE WITHIN THE HILLSIDE CONSERVATION OVERLAY; CEQA: DESIGN AND DEVELOPMENT DEPARTMENT PREPARED A MITIGATED NEGATIVE DECLARATION (EA2022-0006) CONSISTENT WITH THE CALIFORNIA ENVIRONMENTAL QUALITY ACT; LOCATION: 77600 AVENIDA FERNANDO STAFF ITEMS 1. VERBAL SUMMARY REVIEW OF THE 2023 COMMUNITY WORKSHOP PLANNING COMMISSION AGENDA Page 3 of 5 FEBRUARY 28, 2023 3 COMMISSIONERS' ITEMS ADJOURNMENT The next regular meeting of the La Quinta Planning Commission will be held March 14, 2023, commencing at 5:00 p.m. at the La Quinta City Hall Council Chamber, 78495 Calle Tampico, La Quinta, CA 92253. DECLARATION OF POSTING I, Tania Flores, Secretary of the Planning Commission of the City of La Quinta, do hereby declare that the foregoing Agenda for the Commission meeting of February 28, 2023, was posted on the City's website, near the entrance to the Council Chamber at 78495 Calle Tampico and the bulletin board at 51321 Avenida Bermudas, on February 23, 2023. DATED: February 23, 2023 Tania Flores, Commission Secretary City of La Quinta, California Public Notices • The La Quinta City Council Chamber is handicapped accessible. If special equipment is needed for the hearing impaired, please contact Commission Secretary at (760) 777-7023, 24-hours in advance of the meeting and accommodations will be made. If background material is to be presented to the Commission during a Commission meeting, please be advised that 15 copies of all documents, exhibits, etc., must be supplied to the Commission Secretary for distribution. It is requested that this takes place prior to the beginning of the meeting. *** TELECONFERENCE PROCEDURES — PURSUANT TO AB 2449*** APPLICABLE ONLY WHEN TELECONFERENCE ACCESSIBILITY IS IN EFFECT Verbal public comments via Teleconference — members of the public may attend and participate in this meeting by teleconference via Zoom and use the "raise your hand" feature when public comments are prompted by the Chair; the City will facilitate the ability for a member of the public to be audible to the Commission and general public and allow him/her/they to speak on the item(s) requested. Please note — members of the public must unmute themselves when prompted upon being recognized by the Chair, in order to become audible to the Commission and the public. PLANNING COMMISSION AGENDA Page 4 of 5 FEBRUARY 28, 2023 4 Only one person at a time may speak by teleconference and only after being recognized by the Chair. ZOOM LINK: https://us06web.zoom.us/a/82853067939 Meeting ID: 828 5306 7939 Or join by phone: (253) 215 — 8782 Written public comments — can be provided in person during the meeting or emailed to TFlores LaQuintaCA.gov any time prior to the adjournment of the meeting, and will be distributed to the Commission, made public, incorporated into the public record of the meeting, and will not be read during the meeting unless, upon the request of the Chair, a brief summary of any public comment is asked to be read, to the extent the Committee can accommodate such request. PLANNING COMMISSION AGENDA Page 5 of 5 FEBRUARY 28, 2023 5 PLANNING COMMISSION MINUTES TUESDAY, JANUARY 24, 2023 CALL TO ORDER A regular meeting of the La Quinta Planning Commission was called to order at 5:00 p.m. by Chairperson Currie. PRESENT: Commissioners Caldwell, Hassett, McCune, Nieto, Tyerman, and Chairperson Currie ABSENT: Commissioner Guerrero STAFF PRESENT: Design & Development Director Danny Castro, Public Works Director/City Engineer Bryan McKinney, Planning Manager Cheri L. Flores, Senior Planner Carlos Flores, Associate Planner Siji Fernandez, Commission Secretary Tania Flores PLEDGE OF ALLEGIANCE Commissioner Tyerman led the audience in the Pledge of Allegiance. PUBLIC COMMENT ON MATTERS NOT ON THE AGENDA — None. CONFIRMATION OF AGENDA MOTION — A motion was made and seconded by Commissioners Caldwell/Hassett to confirm the agenda as published. Motion passed: ayes — 6, noes — 0, abstain — 0, absent — 1 (Guerrero). ANNOUNCEMENTS, PRESENTATIONS, AND WRITTEN COMMUNICATION 1. INTRODUCE NEWLY APPOINTED COMMISSIONER ELISA GUERRERO This item was skipped due to Commissioner Guerrero's absence. CONSENT CALENDAR 1. APPROVE MEETING MINUTES DATED DECEMBER 13, 2022 2. ADOPT A RESOLUTION FINDING THE PROPOSED PURCHASE BETWEEN THE CITY OF LA QUINTA AND JAMES Y. CATHCART AND MARIA CATHCART, AND PLANNING COMMISSION MINUTES Page 1 of 5 JAN UARY 24, 2023 (' BRUCE AND LORA CATHCART FOR CERTAIN REAL PROPERTY COMPRISING OF APPROXIMATELY 0.14 ACRES AT 51001 EISENHOWER DRIVE, SOUTHWEST CORNER EISENHOWER DRIVE AND CALLE TAMPICO (APN: 773- 065-012) CONSISTENT WITH THE 2035 GENERAL PLAN; CEQA: THE PROJECT IS EXEMPT FROM ENVIRONMENTAL REVIEW PURSUANT TO SECTION 15061 (b)(3) OF THE CALIFORNIA ENVIRONMENTAL QUALITY ACT, COMMON SENSE EXEMPTION MOTION — A motion was made and seconded by Commissioners Caldwell/Hassett to approve the Consent Calendar as recommended., with Item No. 2 adopting Planning Commission Resolution No. 2023-001. Motion passed: ayes — 6, noes — 0, abstain — 0, absent — 1 (Guerrero). BUSINESS SESSION — None. STUDY SESSION — None. PUBLIC HEARINGS ADOPT A RESOLUTION TO APPROVE A VARIANCE (VAR2022-0001) TO ALLOW FOR A TEN -FOOT FRONT YARD SETBACK FOR A PROPOSED CASITA EXTENSION WITHIN THE RANCHO LA QUINTA SPECIFIC PLAN AREA; CEQA: THE DESIGN AND DEVELOPMENT DEPARTMENT HAS DETERMINED THAT THIS PROJECT IS EXEMPT FROM ENVIRONMENTAL REVIEW PURSUANT TO SECTION 15305(a) OF THE CALIFORNIA ENVIRONMENTAL QUALITY ACT IN THAT THE PROPOSED PROJECT CAN BE CHARACTERIZED AS MINOR ALTERATIONS IN LAND USE LIMITATIONS; LOCATION: 79075 RANCHO LA QUINTA DRIVE DECLARATIONS REGARDING COMMISSION PUBLIC CONTACT — None. Associate Planner Fernandez presented the staff report which is on file in the Design and Development Department. Staff answered questions regarding properties located in the vicinity of the subject property and their non-compliance with the current Municipal Code and Specific Plan for this area and whether the encroaching properties were permitted as additions or with the original building; and public comment received regarding the Variance. CHAIRPERSON CURRIE DECLARED THE PUBLIC HEARING OPEN AT 5:13 P.M. PUBLIC SPEAKER: Applicant Doug Howard, Designer and Co-owner of Cherokee Homes, introduced himself and answered questions regarding removal of current landscaping and palm trees; and neighbor and Homeowner Association (HOA) approvals. CHAIRPERSON CURRIE DECLARED THE PUBLIC HEARING CLOSED AT 5:15 P.M. PLANNING COMMISSION MINUTES Page 2 of 5 JANUARY 24, 2023 Commission discussion followed regarding the project's consistency with the neighboring properties; the lack of negative comments from neighbors; and the distance from the roadway after approval of the requested variance. MOTION — A motion was made and seconded by Commissioner Caldwell/Chairperson Currie to adopt Planning Commission Resolution No. 2023-002 to approve Variance 2022-0001, subject to the Findings and Conditions of Approval, and find that the project exempt from environmental review pursuant to Section 15305(a) of the California Environmental Quality Act in that the proposed project can be characterized as a minor alteration in land use limitations, as recommended: A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF LA QUINTA, CALIFORNIA, APPROVING A VARIANCE TO ALLOW FOR A REDUCTION OF THE FRONT YARD SETBACK LOCATED AT 79075 RANCHO LA QUINTA DRIVE CASE NUMBER: VARIANCE 2022-0001 APPLICANT: DOUG HOWARD Motion passed: ayes — 6, noes — 0, abstain — 0, absent — 1 (Guerrero). 2. CONTINUED FROM DECEMBER 13, 2022: ADOPT A RESOLUTION APPROVING A MODIFICATION BY APPLICANT (MBA2022-0004) AND CONDITIONAL USE PERMIT AMENDMENT (CUP2022-0003) TO ALLOW FOR A NEW 2,129 SQUARE FOOT TOOL RENTAL CENTER ADDITION AND MODIFICATIONS TO THE OUTDOOR DISPLAYS AND SALES AREA AT AN EXISTING HOME DEPOT; CEQA: THE PROJECT IS EXEMPT FROM ENVIRONMENTAL REVIEW PURSUANT TO SECTION 15301(e)(1) OF THE CALIFORNIA ENVIRONMENTAL QUALITY ACT, EXISTING FACILITIES; LOCATION: 79900 HIGHWAY 111 DECLARATIONS REGARDING COMMISSION PUBLIC CONTACT — None. Associate Planner Fernandez presented the staff report which is on file in the Design and Development Department. Staff answered questions regarding traffic and vehicle flow, and pedestrian traffic and safety concerns with the changes to the Truck Rental location. COMMISSION SECRETARY NOTED THE PUBLIC HEARING REMAINED OPEN FROM THE DECEMBER 13. 2022. MEETING. PUBLIC SPEAKER: Scott Mommer, President of Lars Anderson and Associates and Site Development Coordinator for Home Depot and this project, thanked the Commission for continuing this item to allow reconfiguration of the plans with Commission suggestions and recommendations. CHAIRPERSON CURRIE DECLARED THE PUBLIC HEARING CLOSED AT 5:29 P.M. PLANNING COMMISSION MINUTES Page 3 of 5 JANUARY 24, 2023 Commission thanked the applicant for revising the plans to including the Commission's recommendations from the December 13, 2022, meeting; and expressed support for the current proposed layout's aesthetics and consistency with the Highway 111 Corridor plans; increased safety of the exit off the property; and the reached a consensus to approve the project. MOTION — A motion was made and seconded by Commissioner Hassett/Chairperson Currie to adopt Planning Commission Resolution No. 2023-003 to approve Conditional Use Permit (CUP) Amendment 2022-0003 and Modification by Applicant (MBA) 2022- 0004, subject to the Findings and Conditions of Approval, and finding the project exempt from environmental review pursuant to section 15301(e)(1) of the California Environmental Quality Act regarding existing facilities, as recommended: A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF LA QUINTA, CALIFORNIA, APPROVING A MODIFICATION BY APPLICANT AND CONDITIONAL USE PERMIT AMENDMENT TO ALLOW FOR A NEW 2,129 SQUARE FOOT TOOL RENTAL CENTER ADDITION, AND MODIFICATIONS TO THE OUTDOOR DISPLAYS AND SALES AREA LOCATED AT 79900 HIGHWAY 111 CASE NUMBERS: MODIFICATION BY APPLICANT 2022-0004; CONDITIONAL USE PERMIT 2022-0003 (CONDITIONAL USE PERMIT 2016-0004 AMENDMENT 2) APPLICANT: LARS ANDERSON AND ASSOCIATES INC Motion passed: ayes — 6, noes — 0, abstain — 0, absent — 1 (Guerrero). STAFF ITEMS Planning Manager Flores provided information regarding the upcoming League of California Cities Planning Commissioners Academy taking place March 29 through 31 in Garden Grove, California, and asked for the Commission to notify Staff if they are interested in attending; and noted Council has approved 3 Commissioners and 1 Staff to attend this year. Public Works Director/City Engineer McKinney provided information regarding the Dune Palms Road Bridge project including that construction would start on January 30, 2023, general timeline and phasing of the project, and advised the Commission and public to use alternate routes if possible, during construction; answered questions regarding additional road improvements, flooding impacts on construction, the design and lighting on the bridge, public outreach to the community and nearby schools. COMMISSIONER ITEMS Commissioner Caldwell thanked the City and the Planning Department for the time and effort spent in planning services for the recent American Express Golf Event and reported moderate traffic delays and congestion during the event. PLANNING COMMISSION MINUTES Page 4 of 5 JANUARY 24, 2023 M ADJOURNMENT There being no further business, a motion was made and seconded by Commissioners Nieto/Hassett to adjourn at 5:41 p.m. Motion passed: ayes — 6, noes — 0, abstain — 0, absent — 1 (Guerrero). Respectfully submitted, TANIA FLORES, Commission Secretary City of La Quinta, California PLANNING COMMISSION MINUTES Page 5 of 5 JANUARY 24, 2023 10 BUSINESS SESSION ITEM NO. 1 City of La Quinta PLANNING COMMISSION MEETING: February 28, 2023 STAFF REPORT AGENDA TITLE: REVIEW GENERAL PLAN AND HOUSING ELEMENT ANNUAL PROGRESS REPORTS FOR CALENDAR YEAR 2022 AND RECOMMEND THAT CITY COUNCIL AUTHORIZE SUBMITTAL TO THE STATE OFFICE OF PLANNING AND RESEARCH AND DEPARTMENT OF HOUSING AND COMMUNITY DEVELOPMENT RECOMMENDATION • Review and comment on the General Plan and Housing Element Annual Progress Reports. • Recommend that the City Council authorize submittal of the General Plan and the Housing Element Annual Progress Reports to the State Office of Planning and Research (OPR) and Department of Housing and Community Development (HCD). EXECUTIVE SUMMARY • State Law requires incorporated communities to adopt a General Plan that regulates the land development within the City's boundaries and sphere of influence. • The 2035 La Quinta General Plan (General Plan) was adopted by City Council on February 19, 2013. • A General Plan Annual Progress Report (General Plan APR) and Housing Element Annual Progress Report (Housing APR) have been prepared in compliance with State regulations. BACKGROUND/ANALYSIS General Plan APR California Government Code Section 65300 requires the City to prepare and adopt a comprehensive, long-term General Plan. The General Plan addresses lands within the City's boundaries and its sphere of influence (Attachment 1). Staff has presented General Plan progress reports to PC every year since 2017. The General Plan APR was prepared according to the guidelines established by OPR and provides General Plan implementation status since adopted on February 19, 2013. The General Plan APR reviews all goals, policies, and programs for the mandated elements: Land Use, Circulation, Housing, Conservation, Open Space, Safety, and Noise. Additionally, the General Plan APR reviews all optional elements such as the Livable Community, Economic Development, Parks, Recreation, and Trails, Air Quality, 11 Biological Resources and Cultural Resources elements. All goals/policies are listed with their current status. Updates to implementation efforts are highlighted in yellow in the General Plan APR (Attachment 2). General Plan implementation occurs regularly by all City Departments through the development and implementation of City programs, and PC and Council review of development projects for consistency with the General Plan. Implementation of General Plan goals, policies and programs may require new initiatives that extend beyond the development review process. Housing APR Preparing and submitting the Housing APR to HCD and OPR is required by all cities pursuant to SB 35 and AB 879, enacted in 2017. Codified as Government Code 65400, this legislation requires cities to prepare a Housing APR that outlines annual building activity, housing development applications received, and progress towards achieving a city's Regional Housing Needs Allocation (RHNA) (Attachment 3). The new Housing cycle began in October 2021, therefore new RHNA numbers were assigned to the City. The new allocations for the 2022-2029 cycle are as follows: 20 27% Moderate Above Moderate 18% 19% 36% 100% *Extremely Low = 210. Half of the very low-income units are required to be for extremely low-income households. The current report shows the City has exceeded its above moderate -income allocation goal for the 2022-2029 housing cycle. The City has recently acquired properties along the Highway 111 Corridor in order to provide for its lower income allocations. ENVIRONMENTAL REVIEW The General Plan APR and Housing APR are not subject to CEQA as the reports are not considered a project as defined in Section 15378(b)(2) of the Public Resources Code. Prepared by: Cheri Flores, Planning Manager Approved by: Danny Castro, Design and Development Director Attachments: 1. La Quinta General Plan Map 2. General Plan Annual Progress Report 3. Housing Element Annual Progress Report Summary 12 - CALIFORNIA - tcvQ"ttlz1 General Pip GENERAL PLAN ANNUAL PROGRESS REPORT ACCEPTED BY CITY COUNCIL eca Q"Kra CONSENT ITEM # Table of Contents Section Page Number Table of Contents i List of Abbreviations ii General Plan Elements Land Use 1 Circulation 6 Livable Community 11 Economic Development 13 Housing 16 Parks Recreation and Trails 19 Air Quality 21 Energy and Mineral Resources 23 Biological Resources 24 Cultural Resources 25 Water Resources 26 Open Space and Conservation 27 Noise 28 Soils and Geology 29 Flooding and Hydrology 30 Hazardous Materials 31 Emergency Services 32 Water, Sewer, and Utilities 33 Public Facilities 34 15 List of Abbreviations Abbreviation Meaning ALRB Architecture and Landscape Review Board GP General Plan SOI Sphere of Influence PUD Planned Unit Development SP Specific Plan CVWD Coachella Valley Water District IID Imperial Irrigation District CVMSHCP Coachella Valley Multi Species Habitat Conservation Plan CIP Capital Improvement Plan STVR Short Term Vacation Rental ALUC Airport Land Use Commission ATP Active Transportation Plan PAT Process Action Team PMP Pavement Management Plan CVAG Coachella Valley Association of Governments LOS Level of Services L MC La Quinta Municipal Code TSM Transportation Systems Management JPA Joint Powers Authority CE A California Environmental Quality Act TMO Transportation Management Organization GHG Greenhouse Gas BRT Bus Rapid Transit NEV Neighborhood Electric Vehicles GPS Global Positioning System GIS Geographic Information Systems EIR Environmental Impact Report RHNA Regional Housing Needs Assessment AHO Affordable Housing Overlay LIHTC Transition Low Income Housing Tax Credit HUD Housing and Urban Development HCD California Department of Housing and Community Development EDA Riverside County Economic Development Agency MVK Martha's Village and Kitchen CVRM Coachella Valley Rescue Mission LIHEAP Low Income Home Energy Assistance Program HERO Home Energy Renovation Opportunity DRD Desert Recreation District SCA MD South Coast Air Quality Management District TAC Toxic Air Contaminant LED Light Emitting Diode CNG Compressed Natural Gas MBTA Migratory Bird Treaty Act 16 FY Fiscal Year SB California Senate Bill AB California Assembly Bill NPDES National Pollutant Discharge Elimination System dbA A -weighted Sound Level CNEL Community Noise Equivalent Level CM City Manager EOP Emergency Operations Plan EOC Emergency Operations Center FEMA Federal Emergency Management Agency CERT Community Emergency Response Team DIF Development Impact Fees ISO Insurance Services Office CaIOES California Office of Emergency Services TOT Transient Occupancy Tax 17 LAND USE Policy/Programs Description Goal LU-1 Land use compatibility throughout the City. Policy LU-1.1 The Land Use Map shall implement the goals and policies of the Land Use Element and the other Elements of Complete and Ongoing. The Land Use Map is updated on a periodic basis to be sure the the General Plan. land use patterns in the City reflect the goals and policies of the General Plan. Program LU-1.1 a Maintain consistency between the Land Use Map and Zoning Map, consistent with the Zoning Designations Complete and Ongoing. Zone Change and General Plan Amendment Proposals are Consistency Matrix. reviewed for consistency. Updated Overall Zoning Map in 2022. The Zoning Ordinance will include design standards in all zoning districts that assure high quality Complete and Ongoing. Design guidelines are in effect for the Highway 111 area. Specific Program LU-1.1 b development. Plans include separate design guidance approved by the Planning Commission and City Council. Citywide single-family residential design guidelines have been adopted. PolicyLU-1.2 All land use decisions shall be consistent with all applicable General Plan policies and programs and shall Ongoing. Required b law and findingsduring project approval. g g' q y g p ro pp uphold the rights and needs of property owners as well as those of the general public. Ongoing. The General Plan was last updated in 2013 and the Sphere of Influence was Policy LU-1.3 The City Council shall review the City's Sphere of Influence every five years considered then. The City is currently engaging in a fiscal study of the Sphere of Influence area. No annexation affecting lands in the southern Sphere of Influence (also known as Vista Santa Rosa) shall No annexations in this area have been proposed since adoption of the General Plan Policy LU-1.4 occur until a Master Plan for this area has been adopted, unless the annexation is required for municipal Update. purposes. Program LU-1.4a The Master Plan for Vista Santa Rosa will include an active and aggressive community participation program No master plan has been initiated due to limited interest by development community for to ensure that community character is reflected in the Plan. annexation. Program LU-1.4b The Master Plan for Vista Santa Rosa can be initiated by the City or by property owners or developers who are No master plan has been initiated. willing to fund the project. All annexation applications by land owners shall include fiscal analysis that fully addresses the fiscal impact of Ongoing. No annexations have been proposed in the City since adoption of the General Policy LU-1.5 the proposed annexation. Subsequently, all annexation applications shall also include a Development Plan Update. This policy will be applied to annexation requests. Applicants will be required Agreement application or mechanism other that demonstrates how the annexation will be revenue neutral or to submit fiscal analysis and enter into development agreements when annexing properties. revenue positive for the City. The City is currently engaging in a fiscal study of the Sphere of Influence area. Goal LU-2 High quality design that complements the City. 18 Complete and Ongoing, Planned Unit Development (PUD) standards have been codified to Policy LU-2.1 Changes and variations from the Zoning Ordinance in a Specific Plan will be offset by high quality design, further encourage mixed land use development. Encourage applicants to incorporate amenities and mix of land uses. innovative, high quality design, amenities and mixed land uses in Specific Plans and Amendments. Specific Plans shall be required for projects proposing the integration of recreation, tourist commercial and Ongoing. Specific Plans are encouraged by Staff for new development, As an alternative Policy LU-2.2 residential uses; and for all projects proposing flexible development standards that differ from the Zoning the PUD ordinance has been adopted to allow flexible development standards. Ordinance. Program LU-2.2a Maintain detailed requirements for the preparation of Specific Plans in the Zoning Ordinance Complete. The Zoning ordinance has Specific Plan requirements. Review cases to make sure they are in compliance with Specific Plan requirements in the zoning ordinance. Program LU-2.2b The Planning Director will determine substantial conformance in approved Specific Plans Ongoing. Planning staff reviews cases to determine which are substantially conforming. Design and Development Director has final approval. The Planning Director has the authority to waive the need for a Specific Plan Amendment under the following circumstances: When changes to the land use allocation are less than 5%; When the off -site circulation Ongoing and case -by -case. Planning staff reviews cases to determine which need Specific Program LU-2.2c pattern and turning movements will not be altered by the proposed change; When the change is considered Plan Amendments. Design and Development Director has final approval. Review Specific minor in nature and does not conflict with the purpose and intent of the Specific Plan; or When no new land Plan cases during pre -application reviews to determine if specific plans are necessary. use is proposed. Ongoing. Standards are built into the Zoning ordinance to allow for the lighting ordinance to Policy LU-2.3 The City's outdoor lighting ordinance will be maintained. be maintained. Applicants prepare photometric study to prove compliance as required by application submittal requirements. Policy LU-2.4 Planning for all major community facilities shall carefully consider the potential impacts to adjacent Ongoing. Review of impacts required under CEQA unless exempt. development, particularly residential development. Maintain standards for municipal facilities, utility substations, schools and similar public facilities in the Zoning Complete. Section 13.24.110 of the Municipal Code discusses requirements for utilities, also Program LU-2.4a Ordinance. Chapter 9.90 of the Municipal Code has standards for development of major community facilities. Complete. Section 13.24.110 of the Municipal Code discusses requirements for utilities, Policy LU-2.5 Public and utility projects shall be subject to the same standards as the development community. also Chapter 9.90 of the Municipal Code has standards for development of major community facilities. Complete and Ongoing. Chapter 3.34 of the Municipal Code includes requirements for Policy LU-2.6 Participate in efforts to preserve and protect sensitive resources throughout the City and its Sphere of paying the local development mitigation fee in support of the CVMSHCP. Also addressed Influence, in support of the CVMSHCP. through CEQA process; review of locations of Conservation Areas. Add Conservation Areas on Permit Software mapping app. Ongoing. Section 9.110.070 has development standards for the Hillside conservation Program LU-2.6a Maintain and enforce the Hillside Preservation Ordinance Overlay District in order to preserve hillsides. Add Hillside Conservation Overlay on Permit Software mapping app. Program LU-2.6b Amend the Land Use Map as necessary to ensure the preservation of sensitive resources through the Complete. Open space areas are currently designated on the Zoning and General Plan designation of open space. Land Use Maps. 19 Program LU-2.6c Encourage the use of native landscaping and "links" golf courses that preserve areas of natural terrain and Complete and ongoing. Section 8.13 of the Municipal Code includes regulations for water native vegetation. efficient landscaping which promotes the use of native landscaping. Policy LU-2.47 Continue to include park facilities planning in neighborhood planning efforts Ongoing. Zoning ordinance includes common area open space requirements. Program LU-2.7a Continue to utilize the Quimby Act to charge park fees and allow for park development. Ongoing. Quimby fees are collected prior to final Map recordation. Updated sheet on website with latest population factor reflected from 2010 Census data. Program LU-2.7b Incorporate park planning into annexation studies and annexation community outreach efforts. No annexations have been proposed in the City since adoption of the General Plan Update. Goal LU-3 Safe and identifiable neighborhoods that provide a sense of place. Policy LU-3.1 Encourage the preservation of neighborhood character and assure a consistent and compatible land use Ongoing. All applications are reviewed for compatibility with neighbors. Findings must also pattern. include compatibility. Ongoing. Currently, the land use designations are appropriate. Village Build Out Plan completed 2016. Continue researching changes in planning and development, such as Program LU-3.1 a Periodically review land use designations to assure that changes in the community and marketplace are met. changes in recreational preferences of residents and the aging population, and allow for changes in land use designations as necessary. Planning works with City Manager's office regarding Highway 111 land uses. Program LU-3.1 b Apply the City's discretionary powers and site development review process consistently to assure that Complete and Ongoing. The project review process allows for this. Plan check process to subdivision and development plans are compatible with existing residential areas. assure plans are following the standards. Policy LU-3.2 Density transfers may occur in Specific Plans when common area amenities and open space are provided. Complete. Currently, Specific Plans allow for a density transfer process. Maintain residential development standards including setbacks, height, pad elevations and other design and Complete. Chapters 9.50 and 9.60 of the Municipal Code set forth residential development Policy LU-3.3 performance standards that assure a high quality of development in the Zoning Ordinance. standards. Plan check process assures plans are following the standards. City-wide residential guidelines approved. Provide incentives in the Zoning Ordinance for creative and high quality development; projects that reduce the Complete. PUD and Mixed Use standards have been codified to further encourage mixed Program LU-3.3a dependence on automobiles; projects that incorporate trails and paths for pedestrians and bicycles; and land use development and to allow for flexible development standards . projects that incorporate transit and alternative transportation facilities into their designs. Goal LU-4 Maintenance and protection of existing neighborhoods. Policy LU-4.1 Encourage compatible development adjacent to existing neighborhoods and infrastructure. Ongoing. All applications are reviewed for compatibility with neighbors. Findings must also include compatibility. Program LU-4.1 a Continue to use creative planning techniques, including the merger of small residential lots in the Cove, to Ongoing, Case -by -case basis. encourage development in existing neighborhoods. PolicyLU-4.2 Capital improvement projects for developed areas in the City should be of first priority, to encourage infill Ongoing. CIP program identifies public projects that are planned for and prioritized b need. g g p g p p J p p y development. Program LU-4.2a Require necessary improvement/extension of intervening roadways and infrastructure to serve new Ongoing. Conditions of Approval are the method for instituting this program. development. We Goal LU-5 A broad range of housing types and choices for all residents of the City. Policy LU-5.1 Use development incentives to achieve a mix of housing, including affordable housing. Ongoing and case -by -case. Density bonuses, Mixed Use, PUD and SP regulations allow for a mix of housing. Program LU-5.1 a Monitor the progress made to achieve Housing Element mandated goals for the provision of housing and Ongoing. Yearly report is prepared evaluating housing in the City. Provide Annual reports consider amendments to the General Plan when necessary to help achieve those goals. to Planning Commission and City Council on progress towards Housing Element goals. Ongoing. Trends in the market are being followed, such as less younger people are buying Consider changes in market demand in residential product type to meet the needs of current and future homes and are more interested in mixed use type development. Recent residential Policy LU-5.2 residents. development modifications for Signature at PGA West, Rancho Santana, Stone Creek, Carmela, and numerous others have been considered and approved based on changing consumer demands. Program LU-5.2a Periodically review and update, as needed, the standards of the Zoning Ordinance to allow for changes in Complete. PUD regulations have been added to the zoning ordinance to promote changes residential product types without the need for a Specific Plan. in housing types without going through the Specific Plan process Program LU-5.2b Include detailed residential development standards in the Mixed Use Overlay zoning district. Complete. Section 9.140.090 of the Municipal Code includes regulations for Mixed Use residential development. Goal LU-6 A balanced and varied economic base which provides a broad range of goods and Commercial land use designations shall allow a full range of retail, office, resort and institutional businesses in services to the City's residents and the region. Complete. The commercial zones in the City allow fora full range of retail, office, resort and Policy LU-6.1 the City. institutional businesses in the City. As part of the update of the Economic Development Plan, review the Land Use Map regularly to assure that Program LU-6.1 a sufficient lands are designated for commercial uses which support the needs of the community and Ongoing. surrounding areas. Program LU-6.1 b Encourage the integration of a wide range of support services at employment centers, including child care, Complete. Mixed use regulations have been added to the zoning ordinance to promote occupational health, fitness facilities and convenience retail shops. support services. Program LU-6.1 c Maintain economic and demographic statistical data and make this data available to the development Complete and ongoing. City website has demographic data on it which is available for community and other interested parties. anyone to view and is updated on a regular basis as information is available. Policy LU-6.2 Maintain commercial development standards in the Zoning Ordinance including set backs, height, pad Complete. Chapters 9.90 and 9.100 include development regulations for commercial elevations and other design and performance standards that assure a high quality of development. development. Ongoing. New hotels are proposed for the Silverrock site and Short term vacation rental Policy LU-6.3 Support and encourage the expansion of the resort industry as a key component of the City's economic base. (STVR) program has been instituted, which collects TOT. A new hotel was constructed on Highway 111. Program LU-6.3a Provide standards for a broad range of tourist commercial land uses in the Zoning Ordinance. Complete. A variety of uses is provided for in Chapter 9.80 of the Municipal Code for tourist commercial development. Policy LU-6.4 Support the development of a broad range of non-polluting, carefully planned industrial uses. Complete. The Commercial Park district of the City allows for light industrial uses. 21 Include provisions for industrial development including development standards, permitted and conditionally Based on demand for industrial development which has been low. Develop new standards Program LU-6.4a permitted land uses in the Zoning Ordinance. for Industrial zoning district upon consideration of a masterplan for the Vista Santa Rosa area. Policy LU-6.5 Industrial lands shall be located along major transportation corridors, and in areas that maximize all available Complete. Land Use map is consistent with this. infrastructure. Policy LU-6.6 Encourage the development of vocation and technical programs in the educational system to help the No activity, limited demand in the City for industrial uses. industrial sector find qualified local employees. Policy LU-6.7 Consider the airport Master Plan in all development proposals adjacent to the Jacqueline Cochran Airport. Ongoing. Required by law. No activity. The Airport Land Use Commission has development regulations in place to Program LU-6.7a Standards for development adjacent to airports shall be developed which maximize the need for public safety. accommodate public safety. This will be necessary for future projects in the Sphere of Influence adjacent to the Jacqueline Cochran Airport. Program LU-6.7b Projects located within the influence area of the Airport's Land Use Plan will include review and analysis of Ongoing. Projects sent to the ALUC if within a protection zone within the airport land use their conformance with the Land Use Plan in their application submittal. plan. Goal LU-7 Innovative land uses in the Village and on Highway 111. Policy LU-7.1 Encourage the use of mixed use development in appropriate locations. Ongoing and case -by -case. Program LU-7.1 a Establish a Mixed Use Overlay for all the commercial zoning designations. Complete. Mixed Use Overlay adopted in 2016. Policy LU-7.2 Mixed Use developments within 300 feet of Highway 111 must include retail commercial development for at Complete. Included in 2016 zoning update. least 75 /o of the ground floor leasable area. Policy LU-7.3 Encourage the use of vacant pads in existing commercial development on Highway 111 for residential use. Ongoing and case -by -case basis. Highway 111 Corridor Plan contains implementation strategies to encourage this. Program LU-7.3a Amend the Zoning Ordinance to include standards for high density residential development within commercial Complete. Added in 2016. zones. Policy LU-7.4 Develop incentives for Mixed Use projects. Complete. Added with Mixed Use Overlay in 2016. Program LU-7.4a Consider density bonuses, modified parking requirements, expedited entitlement and building permit Complete. Added with Mixed Use Overlay in 2016. processing and fee waivers for Mixed Use projects. Policy LU-7.5 Develop a Master Non -Motorized Transportation Plan for the Village. Complete and Ongoing. Complete Street improvements are constructed which include installing roundabouts, sidewalks, mid -block crossings and drainage improvements. Policy LU-7.6 Review and amend, as necessary, the Village Design Guidelines to allow maximum flexibility for Mixed Use Complete. Village Design Guidelines were rescinded to allow more flexibility in design in projects. the Village. Mixed Use Overlay standards apply to the Village Commercial District. Policy LU-7.7 Continue to allow off -site parking through the payment of in lieu fees in the Village, as well as other creative Complete. Parking studies in the Village are conducted on a semi-annual basis to parking alternatives. determine parking needs. Flexible standards added to zoning ordinance in 2016. Program LU-7.7a Plan for and fund a City parking structure in the Capital Improvement Program. Complete. Included in Capital Improvement Program (CIP). Policy LU-7.8 Encourage the expansion of transit service to meet commuter needs. Staff works with Sunline during project review process. 22 Program LU-7.8a Expand transit opportunities on Highway 111 and to the Village to allow a broad range of services (including Coordinate with Sunline during Highway 111 and Village PAT discussions. special event shuttle services). 23 CIRCULATION Policy/Program • • A transportation and circulation network that efficiently, safely and economically moves people, vehicles, and goods using facilities that meet current Goal CIR-1 demands and projected needsof Policy CIR-1.1 Maintain and regularly update a complete General Plan masterplan of roads, which includes provisions for as many modes Complete and Ongoing. Currently in General Plan of travel as possible. Program CIR-1.1.a Annual Monitoring of the roadway network, maintain a CIP Ongoing. New 5yr CIP approved in 2022. Program CIR-1.1.b Establish and maintain a roadway pavement program (PMP) with timelines and schedules for maintenance of existing roads Ongoing. Finalized 2021 PMP Update and establish funding levels each fiscal year. Program CIR-1.1.c The General Plan Traffic Impact Analysis and associated modeling shall be updated every two years or as determined No Activity. Update of traffic model has not occurred since 2012. Not needed at this time. appropriate by the City Engineer. Policy CIR-1.2 General plan street classifications- Highway 111, Major Arterial, Primary Arterial, Secondary Arterial, Modified Secondary, Complete. Currently in General Plan Collector Policy CIR-1.3 PW standard plans setting forth roadway standards and specs shall be updated and maintained for ROW, lane dimensions Complete and Ongoing. Engineering Bulletins and Standards. VMT criteria adopted June and multi -use path design 2020 was added Policy CIR-1.4 PW director authorized to make consistency findings to permit modifications that do not compromise operational capacity of Ongoing and Case -by -Case subject roadway or intersections Policy CIR-1.5 Where the construction of multi -use paths is called for but is determined to be infeasible sidewalks shall be constructed Ongoing. Implemented on a case by case basis and based on roadway improvements along at least one side of these roadways. and available right of way Policy CIR-1.6 Maintain LOS-D, unless infeasible and/or conflict with other goals. Ongoing. City enforces this standard for development Policy CIR-1.7 Allow flexible LOS standards in recognition of constraints on roadway expansion and as a means of creating streets that Case -by -Case. At times this is permitted. balance all modes of travel. LOS E and F conditions may be determined acceptable during peak travel periods and a level of service exemption or GP Policy CIR-1.8 consistency determination may be approved if other feasible roadway improvements can be constructed and/or Case -by -Case. At times this is permitted. management programs implemented that mitigate for the loss and achieve acceptable LOS. Exemptions shall not affect the implementation of previously approved roadway and intersection improvements. Coordinate and cooperate with Caltrans, CVAG, Riverside County and adjoining cities to assure adequate transportation Ongoing. Consultant traffic engineer cooperates with adjoining agencies, signal timing Policy CIR-1.9 infrastructure, systems management coordination, preservation of capacity and maximized efficiency along Washington and other concerns. Street improvement projects between jurisdictions occur Street, Jefferson Street, Highway 111, Fred Waring Drive, Harrison Street and other major roadways. periodically. 24 Maintain a liaison with adjoining cities, Caltrans, CVAG Riverside County planning and engineering staff to study and implement effective means of preserving and improving capacity along Washington Street, Jefferson Street, Highway 111, Ongoing. Consultant traffic engineer cooperates with adjoining agencies, signal timing Program 1.9.a Harrison Street and other major roadways serving inter -city traffic. Strategies shall include but are not limited to and other concerns. Street improvement projects between jurisdictions occur synchronized signalization, consolidation of access drived and restriction of access, construction of additional travel and periodically. City participates in the CVSync project with CVAG. turning lanes, raised median islands, and other improvements to critical intersections. Policy CIR-1.10 Establish and maintain minimum standards of roadway geometries, points of access and other improvements that facilitate Complete and ongoing. City implements these standards. movement of traffic onto and off of the roadway network. Review new and redeveloping projects along all major roadways with the intent of limiting access and aligning and/or Program CIR-1.10.a consolidating access drives in a manner which minimizes conflicting turning movements and maximizes the use of existing Ongoing. Currently achieved with development review. and planned signalized intersections. On Major Arterials the minimum intersection spacing shall be 2,600 feet in residential areas, and may be 1,060 feet for commercial frontage. Intersection spacing may be reduced to 500 feet at the Whitewater Channel and La Quinta Evacuation Channel. The design speed shall be 55 miles per hour (mph). Left turn median cuts may be authorized if the Program CIR-1.10.b proposed turn pocket does not interfere with other existing or planned left turn pockets. Right in/right out access driveways Ongoing. Currently achieved with development review. shall exceed the following minimum separation distances (in all cases, distances shall be measured between the curb returns: More than 250 feet on the approach left to a full turn; more than 150 feet on the exit leg from a full turn intersection; more than 275 feet between driveways. All access configurations shall be subject to City Engineer review and approval. On Primary Arterials the minimum intersection spacing shall be 1,060 feet. The design speed shall be 45 mph. Left turn median cuts may be authorized if the proposed turn pocket does not interfere with other existing or planned left turn pockets. Program CIR-1.10.c Right in/right out access driveways shall exceed the following minimum separation distances (in all cases, distances shall be Ongoing. Implemented with development projects during development review. measured between curb returns): More than 250 feet on the approach leg to a full turn intersection; More than 150 feet on the exit leg from a full turn intersection; More than 275 feet between driveways. All access configuration shall require City Engineer review and approval. On Calle Tampico, between Eisenhower Drive and Washington, and on Eisenhower Drive, between Calle Tampico and Program CIR-1.10.d Avenida Bermudas, full turn intersections may be permitted at a minimum distance of 500 feet, if the intersection complies Ongoing. Implemented with development projects during development review. with an approved Corridor Signal Plan. On Secondary Arterials, the minimum intersection spacing shall be 600 feet. The design speed shall be 40 mph. Full Program CIR-1.10.e access to adjoining property shall be avoided and shall exceed the following minimum separation distances (in all cases, Ongoing. Implemented with development projects during development review. distances shall be measured between curb returns): More than 250 feet on the approach leg to a full turn intersection; More than 150 feet on the exit leg from a full turn intersection; more than 250 feet between driveways. On Collectors, the minimum intersection spacing shall be 300 feet. The design speed shall be 30 mph. Access driveways Program CIR-1.10.f shall exceed there following minimum separation distances (in all cases, distances shall be measured between the curb Ongoing. Implemented with development projects during development review. returns): -More than 250 feet on the approach leg to a full turn intersection; -more than 150 feet on the exit leg from a full turn intersection; -more than 250 feet between driveways. Program CIR-1.10 g g On Local streets, the minimum intersection spacing shall be 250 feet. The design speed shall be 25 mph. All access Ongoing. Implemented with development projects during development review. g g p p p g p configurations shall be subject to City Engineer review and approval. Within subdivisions, private streets may be designed to provide a reduced minimum paved width of 28 feet with no on -street Program CIR-1.10h or restricted on -street parking, subject to City Engineer and Fire Department approval, and in consideration of other Ongoing. Implemented with development projects during development review. improvements that encourage pedestrian and bicycle use. 25 Program CIR-1.10.i Standards for all City streets, intersections and other appurtenances shall be maintained in the City Municipal Code. Complete. Maintained in the LQMC The City Engineer shall establish and maintain a traffic -calming program that details acceptable traffic calming devices or "Neighborhood No official program in place, however, individual projects may implement traffic -calming Program CIR-1.10.j concepts in residential neighborhoods. The City may review and finalize the 2008 Traffic Management strategies. Program" for this purpose. Program CIR-1.10.k g Confer and coordinate with CVAG in efforts to secure state and federal funding sources for preservation and expansion of Ongoing. Done as art of Capital Improvement Program CIP g g' p p p g (CIP) capacity on State Highway 111 and other important City arterials. Program CIR-1.10.1 New streets, which are extensions of existing streets, shall carry the same name for their entire length. Ongoing. As needed for development projects PolicyCIR-1.11 Apply Transportation Systems Management (TSM) strategies to intersections and roadway segments as a cost-effective Ongoing. Done as art of Capital Improvement Program CIP g g' p p p g (CIP) means of optimizing the City's transportation infrastructure. Program CIR-1.11.a g Prepare a preliminary TSM assessment of candidate intersections and roadways, and prioritize projects for application of Ongoing. Done as art of Capital Improvement Program CIP g g' p p p g (CIP) TSM solutions. Program CIR-1.11.b g As part of the five-year Capital Improvement Program, incorporate TSM projects into other roadway improvements and Ongoing. Done as art of Capital Improvement Program CIP g g' p p p g (CIP) enhancement projects. Program CIR-1.11.c Prepare project -specific TSM strategies that take advantage of simply and low-cost solutions first, and optimize the Ongoing. Incorporated into City's practice hierarchy of TSM solutions. As a means of reducing vehicular traffic on major roadways and to reduce vehicle miles traveled by traffic originating in the Policy CIR-1.12 City, the City shall pursue development of a land use pattern that maximizes interactions between adjacent or nearby land Ongoing. Encouraged during development review process. uses. Locate land uses that provide jobs and housing near each other to allow the use of alternative modes of travel and produce Complete. General Plan identifies land use. Mixed Use overlay in place to encourage Program CIR-1.12.a shorter work commutes. this. As of June 2020, city has a VMT policy -Traffic Engineering Bulletin updated to include the VMT policy. Program CIR-1.12.b Encourage, and where appropriate require, mixed -use and contiguous commercial development to provide optimum internal Case -by -Case connections between uses. Program CIR-1.12.c New development shall provide pedestrian and bicycle connections to adjacent streets, and assure that infrastructure and Ongoing and reviewed as part of development project review. amenities accommodate pedestrian and bicycle use. Program CIR-1.12.d Update and facilitate use of the City's home occupation ordinance as a means of reducing the need for travel. Home Occupation ordinance in effect and currently being used. Program CIR-1.12.e Encourage major employers to evaluate telecommuting opportunities, either home -based or at local centers as well as part- No activity. time options for employees. Policy CIR-1.13 Coordinate with the Coachella Valley Water District and its consultants regarding its flood control facilities to assure the Ongoing. Plans for such facilities incorporated within CIP accommodation of all-weather crossings along critical roadways. Program CIR-1.13.a Cooperate in the planning and development of all-weather crossings as part of the community's Master Drainage Plan Ongoing. Incorporated within CIP. Dune Palms Bridge project under construction. implementation. Policy CIR-1.14 Private streets shall be developed in accordance with development of all-weather crossings as part of the community's Ongoing on Case -by -case basis. Master Drainage Plan implementation. Program CIR-1.14.a Private street shall be developed in accordance with development standards set forth in the Municipal Code, relevant Public Ongoing. Enforced during development review process. Works Bulletins and other applicable standards and guidelines. Q-9 Policy CIR-1.15 Truck routes shall avoid or minimize potential impacts to residential neighborhoods shall be designated and limited to those Ongoing. Truck Route Map enforced, permits need for oversized loads. shown on Exhibit II-5. Policy CIR-1.16 Continue to implement the Image Corridor treatments throughout the City (See Exhibit II-4) and identify new image corridors Ongoing and case -by -case. Implemented on a project by project basis for streets brought into the City through annexation. Program CIR-1.16.a Standards for all Image Corridor shall be maintained in the City Municipal Code. Ongoing. Projects reviewed for General Plan Consistency by Staff, Planning Commission and Council. Program CIR-1.16.b Where applicable, Image Corridor standards shall be superseded by the Village Design Standards in that land designation. Village Design Guidelines rescinded. Image Corridor standards apply. Program CIR-1.16.c. Secure easements adjacent to public road right-of-way along Image Corridors to enhance view protection and corridor Not actively securing easements but setbacks are enforced. accessibility. Policy CIR-1.17 In order to preserve the aesthetic values on the City's streets, optimum landscape setbacks shall be maintained along all Complete. Currently in LQMC and enforced designated General Plan Image Corridors and shall be identified in the City's Municipal Code. Policy CIR-1.18 Calle Cadiz, Calle Barcelona and Calle Amigo, in the Village area, shall be allowed to remain at a maximum 50-foot right -of- Complete way. Policy CIR-1.19 The City Engineer shall review individual development proposals located at critical intersections, and shall have the authority Case -by -case to request additional right-of-way if necessary. Policy CIR-1.20 Building height limits along City Image Corridors shall be identified in the City's Municipal Code. Complete Facilitate the design, installation and maintenance of a community locational/directional sign program to efficiently direct Policy CIR-1.21 traffic to high use areas, including the civic center, parks, SilverRock golf course, Jacqueline Cochran Regional Airport, and Complete. Wayfinding signs installed. other facilities and major attractions and destinations in and around the City. Coordinate and cooperate with the Riverside County Airport Commission (for the Jacqueline Cochran Airport) and the Palm Complete and Ongoing. Representation by Council and resident representative on Policy CIR-1.22 Springs Regional Airport Authority to assure these airports continue to meet the City's existing and future transportation, airport committees commercial and emergency response needs. Program 1.22.a Consult and coordinate with the County in updating the Jacqueline Cochran Regional airport Master Plan and encourage the Ongoing. Councilmember sits on the Jacqueline Cochran regional airport authority- JPA. expansion of facilities to accommodate commercial aircraft serving the eastern portions of the Valley. Goal CIR-2 A circulation system that promotes and enhances transit, alternative vehicle, bicycle and pedestrian networks. Encourage and cooperate with Sunline Transit Agency on the expansion of routes, facilities, services and ridership Policy CIR-2.1 especially in congested areas and those with high levels of employment and commercial services, and encourage the use of Ongoing. Council person on Sunline Board; Done with development projects. most energy efficient and least polluting transportation technologies. Program CIR-2.1.a Consult and coordinate with Sunline Transit Agency on immediate and long-term transit issues, and assure pro active Ongoing. Council person on Sunline Board; accomplished during development review of representation on the Agency Board and its decision making process. development projects. Program CIR-2.1.b Initiate consultation and as necessary meet with Sunline staff to identify areas where additional routes and increased levels Ongoing. Coordinated through the development review process. and types of transit service are warranted by existing and future development. 27 When reviewing development proposals, consult and coordinate with SunLine and solicit comments and suggestions on Program CIR-2.1.c how bus stops and other public transit facilities and design concepts, including enhanced handicapped access should be Ongoing. Coordinated through the development review process. integrated into project designs. Program CIR-2.1.d When reviewing large-scale development proposals, consult and coordinate with Sunline to encourage the development of Ongoing. Coordinated through the development review process. rideshare and other alternative, high occupancy transit programs for employers with sufficient numbers of employees. Encourage and proactively support the efforts of SunLine in organizing a Transportation Management Organization (TMO) Ongoing. Information network coordinated by City of La Quinta Human Resources with Program CIR-2.1.e among employers to provide an on -going information network, develop a rideshare plan, and determine opportunities for Sunline for city employees. transit/shuttle operations. Program CIR-2.1.f Encourage SunLine to continue its efforts to utilize the most energy efficient and least polluting transportation technologies, Ongoing. Councilperson on Sunline Board has authority to advocate for this program. including fuel cells, hybrid and other advanced technologies. Encourage reduction of greenhouse has (GHG) emission by reducing vehicle miles traveled and vehicle hours of delay by Complete and ongoing. City has created complete streets and trails, bikability plans. City Policy CIR-2.2 increasing or encouraging the use of alternative modes and transportation technologies, and implement and manage a expanding guidelines/critera of master plan for golf carts on city streets. VMT policy hierarchy of Complete Street multimodal transportation infrastructure and programs to deliver improved mobility and reduce adopted June 2020. GHG emissions. Create an interconnected transportation system that allows a shift in travel from private passenger vehicles to alternative modes, including public transit, golf carts/NEVs, ride -sharing, bicycling, bicycle -sharing, and walking. To the extent practicable apply the following: a. Ensure transportation centers that are multimodal, facilitate changes in travel modes, and are conveniently located. Convenient locations may be in the vicinities of: 1. Washington/Fred Waring/Via Sevilla 2. Miles/Adams 3 Adams/1 1 1/47th 4. 47th/Caleo Bay 5. Washington/ Calle Tampico 6. Eisenhower/Avenida Montezuma b. Support SunLine bus routes and service, to include Bus Rapid Transit (BRT) along Highway 111 and along Harrison Avenue. c. Expand golf cart/NEV routes, and bicycle routes to connect residential and activity centers with transportation "station Ongoing. Working with CVAG and other agencies to implement. Adding bike lane centers. d. Support and encourage community car -sharing to provide cars" and/or golf carts/NEVs for short trips markings during slurry seal projects. City expanding golf cart/NEV routes and bicycle Program CIR-2.2.a to/from transit centers. e. Include parking spaces for car -share vehicles at convenient locations accessible to public transit. f. routes to connect residential and activity centers with road and restriping projects. Ensure transit stops are safe and sheltered, with adequate seating, lighting, trash receptacles, cleaning and maintenance. p q g' g g' p g g "Smart Participating in regional multi -modal path construction projects. Implement transit -preferential measures such as transit signal priority and bypass lanes. h. Support bus" technology, using GPS and electronic displays at transit stops to provide customers with "real-time" arrival and departure time information. i. Implement bicycle -preferential measures such as deployment of video detection at traffic signals, and development of bicycle stations at transportation centers. k. Adopt bicycle parking standards that accommodate at least 5% of project parking demand at all public and commercial facilities. I. Conduct bicycle and pedestrian safety educational program to teach drivers, riders, and walkers the laws, riding protocols, routes, safety tips, and "healthy community" benefits. Program CIR-22.b Modify the Zoning Ordinance to encourage integrated, shared and reciprocal parking design and management as a means Complete. Zoning Ordinance allows shared parking but does not include guidance for of better matching parking availability with varying parking demand distributed during the day. reciprocal parking design. Reviewed on a case -by -case basis with design review. The City's Zoning Ordinance shall be amended to specifically address vehicular and pedestrian interconnection between Zoning ordinance only provided provisions for connectivity in mixed use overlay projects. Program CIR-2.2.c adjacent commercial properties in order to facilitate access between adjacent or nearby businesses and increase efficiency However, staff reviews on a case -by -case basis and encourages connectivity where and safety. Zoning Ordinance amendments shall also address opportunities to provide direct pedestrian access between possible. commercial and adjacent residential development. Promote ridesharing programs that shift demand to the greatest available source of unused travel capacity - empty seats in Ongoing. The Human Resources Division coordinates potential ridesharing opportunities Program CIR-2.2.d private vehicles. Require the designation of parking spaces for ride -sharing vehicles at employment and activity centers in for city employees with SunLine. conditions of approval. Adopt a comprehensive parking policy that encourages the use of alternative transportation, including requiring new p p p g p y g p g q g Building code requires spaces to be marked for Clean Air Vehicles and to be built for Program CIR-2.2.e commercial and retail developments to provide preferred parking for electric vehicles and vehicles using alternative fuels. electric vehicle charging capacity. City will continue to follow guidance of California Building Code (CBC) in requirements for alternative parking Program CIR-22.f Modify the Zoning Ordinance to incorporate parking space maximums. Complete. Implemented with 2017 Zoning Text Amendments. Program CIR-22.g Modify the Zoning Ordinance to recognize and provide a parking credit program for developments that provide spaces and Complete and ongoing. Parking credit program in mixed use overlay develop a credit facilities for golf carts, NEVs and bicycles. program for other developments and include in Municipal Code. During consideration of the Zoning Ordinance updates, explore opportunities for Transit Oriented Development Overlay Program CIR-2.2.h Zones within one -quarter mile radii of intersections where existing or future bus lines intersect, including at Highway Complete. Mixed Use Overlay adoption in 2016. 111/Adams and Highway 111/Harrison Street. Develop and encourage the use of continuous and convenient pedestrian and bicycle routes and multi -use paths to places Case -by -case. City coordinates with CVAG for development of the CVLINK and Avenue Policy CIR-2.3 of employment, recreation, shopping, schools, and other high activity areas with potential for increased pedestrian, bicycle, 48 and Music Line golf cart/NEV modes of travel Maintain and periodically update the Circulation element master plan of bikeways, golf cart routes and multi -use paths, and Ongoing. Cityrecent) updated golf cart/NEV ma and corresponding municipal code g y p g p p g p Program CIR-2.3.a develop or require the development of secure bicycle and golf cart/NEV storage facilities, and other supporting facilities section. which increase bicycle and golf cart/NEV use. . The construction of bikeways shall conform to the Caltrans manual "Planning and Design Criteria for Bikeways in California." Program CIR-2.3.b Bikeways shall be a minimum of 6 feet in width. Alternative designs required by constraints may be acceptable, as Ongoing. Staff ensures conformance based on new and planned bikeways. approved by the Public Works Director. Program CIR-2.3.c Sidewalks shall be provided on both sides of all arterial, secondary and collector streets, except where there is a multi -use Complete. This is the current standard enforced. path on one side. Program CIR-2.3.d Golf carts shall be permitted on designated routes, as depicted in Exhibit II-7 and Exhibit II-8, and on all public local streets. Complete. Signs identify golf cart access on arterial streets with 8 ft bike lanes Specific street crossings for golf carts from the cove onto collector and arterials shall be designated by the City Engineer. Policy CIR-2.4 The City shall set an example for the community in the implementation of ridesharing programs and those that encourage Ongoing. The Human Resources Division coordinates potential ridesharing opportunities the use of alternative modes of travel by City employees. for city employees with SunLine. To the extent practical, prepare and implement a ridesharing plan for City employees to serve as an example for area Ongoing. The Human Resources Division coordinates potential ridesharing opportunities Program CIR-2.4.a employers. This plan should include meaningful incentives for employees to walk, bike, or rideshare to complete their work for city employees with SunLine. No incentives available. commutes. LIVEABLE COMMUNITY Policy/Program Description Goal SCA A community that provides the best possible quality of life for all its residents. Policy SC-1.1 Continue to work with the CVWD on water conservation measures. Ongoing. Regular contact with CVWD applications and landscape plans routed to CVWD for plan check Program SC-1.1a Review the Landscape Ordinance every two years, and update as necessary to maintain consistency with Complete. Currently the landscape ordinance is in compliance with CVWD and State standards. It is State and CVWD standards. also reported to the state annually. Develop joint incentive programs with CVWD for water conservation programs, including landscaping retrofits Program SC-1.1 b for individual homes and master planned projects, irrigation improvements and indoor plumbing fixtures. No activity. Consider allocating City funds to these incentive programs on a matching basis with CVWD. Policy SC-1.2 Reduce water consumption at a minimum consistent with the Greenhouse Gas Reduction Plan (also see Air No activity. Review GHG plan to assure water consumption reduction is consistent. Quality Element). Program SC-1.2a Implement quantifiable water conservation measures at all City facilities. Ongoing. City hall currently implements low flow fixtures in all areas that use water. Program SC-1.2b Consider financial incentives for new development and existing homes and projects as funds allow. Complete and ongoing. Incentives are included in the Mixed Use Zoning Overlay Program SC-1.2c Aggressively pursue grants and other outside funding sources for City -funded and private sector water No activity. conservation improvements. Policy SC-1.3 Encourage the use of more environmentally friendly storm water management techniques such as bioswales, Ongoing. Currently the design and development department reviews this in design review or pre permeable surfaces and other methods as they are developed, in all new development. application reviews Program SC-1.3a The Public Works Department shall prepare and distribute materials on environmentally friendly storm water Ongoing. management techniques for new development. Policy SC-1.4 Reduce Greenhouse Gas emissions at a minimum consistent with the Greenhouse Gas Reduction Plan (also No activity. Encourage applicants to incorporate energy saving measures, solar planels into see Air Quality element). developments. Title 24 requires these measures as well. Program SC-1.4a Require all new development proposals to demonstrate consistency with the Greenhouse Gas Reduction Plan. No activity. Program SC-1.4b Revise the Transportation Demand Ordinance to current standards, and implement it with all new qualifying Complete. Included in Zoning Code update 2017 projects. Program SC-1.4c Develop programs to encourage and incentivize the installation of energy efficient appliances and fixtures, No activity. Since IID is the electricity provider, they have incentives for energy efficiency for green roofs, white roofs and solar panels on residential, commercial, institutional and resort buildings. buildings 30 Policy SC-1.5 All new development shall include resource efficient development principles. Ongoing. Design and Development encourages energy efficiency in design with applications and is required by Title 24. Program SC-1.5a All new development shall be constructed to meet or exceed Cal Green Building Codes. Ongoing. The Building Division staff plan checks for developments to meet Title 24 codes. 2022 Cal Green Code adopted. Program SC-1.5b Amend the Zoning Ordinance to provide incentives and development standard concessions for mixed use or Complete. PUD ordinance and Mixed Use Overlay was passed to allow for more mixed use projects. energy efficient design. Program SC-1.5c New development projects shall include vehicular, pedestrian and bicycle connections to the greatest extent Ongoing. Encouraged during initial submittals and checked via plan check on a project by project possible, both through the project and connecting adjacent projects. basis Program SC-1.5d New commercial and mixed use projects shall incorporate useable public spaces, and interconnect those Ongoing. Encouraged during initial submittals and checked via plan check on a project by project public spaces consistent with resource efficient design principles. basis Ongoing. Planning and Engineering Services consistently working towards expanding alternative Policy SC-1.6 Expand the City's alternative transportation network. transportation network. Currently golf cart and bike routes are marked with special markings to alert residents of interconnecting routes. Prepare for autonomous vehicles and Citywide Active Transportation Plan. Program SC-1.6a Assess the current gaps in the City's multi -use path and sidewalk system, and program improvements to Ongoing. City Council includes $25,000 in yearly budget for sidewalks including gaps connect those gaps into the Capital Improvement Program. Program SC-1.6b Encourage existing walled communities to include pedestrian gates and paths to adjacent development to No activity. improve connectivity. Program SC-1.6c Expand the Golf Cart Routes to interconnect throughout the City to the greatest extent possible. Completed. Staff updated the City's Golf Cart Map in late 2020. Program SC-1.6d Work with SunLine Transit Agency to expand service into La Quinta neighborhoods ahead of demand. Ongoing. Interagency review required during development review process with Sunline to determine where service is needed Policy SC-1.7 Encourage the retrofitting of existing buildings and projects with resource efficient design principles to the Ongoing and case -by -case greatest extent possible. Program 1.7a Amend the Zoning Ordinance to provide incentives for the redevelopment of existing projects to include Complete. Planned Unit Development (PUD) ordinance and Mixed Use Overlay was passed to allow residential development, pedestrian and other design features. for more mixed use projects. Program 1.7b Develop an enhanced program for the processing of entitlements for redevelopment projects which No activity. Identify potential code amendments that would allow faster development review process. incorporates substantial resource efficient components, or propose conversion to mixed use. Program 1.74c Develop a financial incentive program for creative redevelopment of commercial projects into mixed use Complete and Ongoing. PUD ordinance and Mixed Use Overlay was passed to allow for more projects, particularly those that provide added economic development to the City. mixed use projects. Limitations to financial incentives due to loss of redevelopment. Policy SC-1.8 Expand the City's participation in Healthy City programs. Ongoing. Wellness center has programs available for residents 31 Ongoing. Maintenance and expansion of bicycle infrastructure. Village Active Transportation Program SC 1.8a Implement Healthy City principles throughout the community, to the greatest extent feasible. improvements currently constructed. City provides guides for trails and City park facilities. City provides reduces rebates for Fritz Burns pool and SilverRock golf course to residents. Program SC 1.8b Coordinate park and trail improvement plans to assure connectivity between parks and the neighborhoods they Ongoing. Facilities Department reviews park and trail plans on a regular basis. serve. Program SC-1.8c Encourage farmers' markets outside the Village, accessible to all parts of the City. No activity. Community Resources will work with new certified farmer's market on other opportunities for locations outside the Village area. Program SC-1.8.d Plan and implement a community garden project at the Civic Center. Monitor its success, and implement at Ongoing. Wellness Center has raised garden beds available and is working with the library and other other City parks if successful. local organizations to find volunteer group to start and maintain a community garden program. Program SC-1.8e Work with Desert Sands and Coachella Valley school districts to improve food selection in lunch programs, No activity. Community Resources will continue to work with local school districts to find outreach exercise programs, and Safe Routes to School programs. programs/resources with other local agencies. 32 ECONOMIC DEVELOPMENT Policy/Programs Description Goal ED-1 A balanced and varied economic base which provides fiscal stability to the City, and a broad range of goods and services to its residents and the -• • The Land Use Element shall maintain a balance of land use designations to address economic needs, Complete and Ongoing. General Plan Map adopted with General Plan Update in 2013. Policy ED-1.1 meet market demand, and assure a wide range of development opportunities. City considers proposed changes to General Plan land use map with development projects on a case -by -case basis. Program ED-1.1.a Use the City's GIS capabilities to annually monitor the remaining capacity of vacant and under-utilized Ongoing. Planning maintains GIS database and coordinates with the City Manager's office lands to assure that sufficient inventory exists to address market needs. on mapping needs. Development proposal review for commercial development shall include consideration of the Ongoing. Staff, Planning Commission, and Council review development proposals and are Program ED-1.1.b proposal's compatibility with surrounding existing uses, its efficient and revenue -generating use of the required to make findings regarding compatibility with surrounding uses. The City land, and its compatibility with the City's Economic Development Plan Manager's office analyzes new commercial development proposals. Economic Development Plan update in progress. Ongoing. City Manager's office conducts regular business outreach and marketing Policy ED-1.2 Support and assist in the retention of existing businesses, and the recruitment of new businesses. assistance. There are limited resources to assist existing and new businesses due to elimination of redevelopment. Program ED-1.2.a Continue to annually update and implement the City's Economic Development Plan In progress. Participate, where feasible and justifiable, in public/private partnership or other means for the retention Program ED-1.2.b of existing businesses, and the development of new projects which generate significant economic Ongoing. Public/private partnership occur on a case -by -case basis. activity. Program ED-1.2.c Focus marketing and publicity efforts on the commercial and resort sectors, as revenue generation Ongoing. City Manager's office coordinates with businesses and resorts on marketing and sources. publicity. Every five years, in the Economic Development Plan, complete an analysis of existing commercial Ongoing. Monitoring of existing commercial projects and underperforming locations Program ED-1.2.d projects to identify under -performing locations, and develop strategies and public/private partnership conducted by City Manager's office. to improve or redevelop these projects. Establish a program to regularly monitor City costs and revenues based on existing development and Program ED-1.2.e projected development allowed under the Land Use Map. Consider amendments to the Land Use Map No cost revenue analysis or economic forecasting program established. The City has to increase revenue generation potential, based on the cost revenue analysis and sound economic adopted a Mixed use Overlay to increase revenue generation potential. forecasting. 33 Program ED-1.2.f Improve and enhance the City's application process for commercial development proposals Permitting software being upgraded to streamline business processes for both Staff and Businesses. Ongoing. The City Manager's office markets city owned properties for future development. Policy ED-1.3 Encourage the expansion of the Village as a specialty retail, dining, and residential destination. The City adopted the Village Build Out Plan EIR to streamline environmental review of development projects. The City adopted Village Code amendments that allow for a reduction of on -site parking on a case -by -case basis. Maintain, in the Zoning Ordinance, standards and guidelines that encourage the development of a Complete and Ongoing. A Zoning Consistency Analysis was performed and the Zoning Program ED-1.3.a: pedestrian -friendly, interconnected neighborhoods with a balance of residential and commercial Map has been brought into compliance with the General Plan map. The Zoning Code development includes standards for pedestrian friendly interconnected neighborhoods. Program ED-1.3.b Include the Village in the Mixed Use Overlay in the Zoning Ordinance Complete. Mixed Use Overlay adopted and includes the Village Commercial Zoning District. Continue to sponsor and support special events in the Village and at the Civic Center, as a means of Ongoing. The City leads or supports Village events on a regular basis. 2022 events Program ED-1.3.c attracting visitors to the area. included American Express Tournament, Farmers Market, Art Celebration. Forecasted to be the same for 2023. Ongoing. Staff coordinate with the auto dealerships on landscape and signage improvements. The Mixed Use Overlay was adopted that provides opportunities for Policy ED-1.4 Support and facilitate the reuse and redevelopment of commercial projects on Highway 111 redevelopment with a combination of commercial and residential. The City conducted and completed a visioning effort for the Highway 111 corridor. City recently sold Highway 111 City property to Residence Inn by Marriott, which was entitled and currently constructed and operational. Program ED-1.4.a As provided in the Land Use Element establish comprehensive standards for Mixed Use development Complete. A Mixed Use Overlay was adopted in 2016 for all commercial districts. in commercial zones. Development proposals for the reuse and redevelopment of existing projects shall be encouraged to Ongoing. Planning staff encourages creative designs, pedestrian access and alternative Program ED-1.4.b implement creative design, include pedestrian access, and facilitate transit and alternative transportation for all development projects. The Mixed Use Overlay encourages these transportation. design elements for potential projects. Projects proposed on commercial land shall be evaluated for their job creating and revenue Ongoing. City Manager's office requests fiscal analysis for proposed commercial Policy Ed-1.5 generating potential. developments and Staff considers job creating and revenue generation during entitlement findings. Program ED-1.5.a The City may require the preparation of fiscal impact analyses for commercial projects when deemed Ongoing. Staff will require fiscal impact analyses when deemed appropriate for appropriate in the application review process. commercial projects. 34 Ongoing. The Finance Department requires that all revenue due to the City are collected. Policy ED-1.6 Assure that all revenues due to the City are collected The Finance Department currently working to ensure residential development projects that require remitting mitigation payment to the City are doing so. Establish and maintain a comprehensive program to enforce the payment of transient occupancy tax, Ongoing. The City ensures collection of payments due to the City. The City has an Program ED-1.6.a sales tax, and other fees and licenses to the City. existing professional contract to ensure homes used for short term rentals are licensed and operate in compliance with the City's short term rental requirements. All annexation applications by land owners shall include a fiscal analysis that fully addresses the fiscal Policy ED-1.7 impacts of the proposed annexation. Subsequently, all annexation applications shall also include a Ongoing. This policy will be applied with annexation requests. There are currently no Development Agreement application or other mechanism that demonstrates how the annexation will annexation requests and limited inquiries to the City. be revenue neutral or revenue positive for the City. Aggressively lobby for the passage of legislation that restores redevelopment funds to local Ongoing. The City has an existing contract with a lobbyist consistent with this policy. Policy ED,18 jurisdictions, or provides other equivalent economic development tools Expanding to federal lobbyist representation with RFP in 2023 to commence Q1 FY 2023/2024. .. continued growth Ongoing. Purchase and Sale Agreement executed with the SilverRock Development Company for development of the SilverRock Resort. Site Development Permits have been approved for the 140 room Montage hotel, 200 room Pendry hotel, Golf Course Policy Ed-2.1 Actively pursue the build out of the SilverRock Resort Clubhouse, 10 golf villas, 29 Montage branded single-family residential units, 66 Pendry branded condominium units, shared services and meeting facility. Entitlements for Montage and Pendry have been approved. Grading has started and building permits have been approved and vertical construction is underway. Through the City's Economic Development Plan, annually review the land use allocation within Ongoing. The City Manager's office reviews the SilverRock Specific Plan annually to Program ED-2.1.a SilverRock's Specific Plan to assure that future development meets market need and generates a long assure the development meets market need and generates long-term revenue stream for term revenue stream for the City. the City. Development is subject to market forces and funding mechanisms for private developer/new owner. Program ED-2.1.b Continue to promote professional and amateur golf tournaments, activities and events that publicize Ongoing. The City's Manager's Office marketing team assist to promote golf tournaments SilverRock in the local, state and national media. and other events on a regular basis. Ongoing. The City has created a branding and marketing program to attract tourists and Policy ED-2.2 Support increased room occupancy at the City's existing hotels and resorts. increase hotel room occupancy. The City has also implemented a transient occupancy tax incentive program with the City's hotels. New Love La Quinta marketing campaign underway in 2023 to also increase occupancy. Continue to participate in co-op marketing and include the City's resorts and hotels in City -sponsored Ongoing. The City engages businesses and resorts in City -sponsored marketing. The City Program ED-2.2.a marketing and advertising efforts. collaborates with Coachella Valley Visitor's Bureau to promote the City of La Quinta as a tourist destination. 35 Complete. The City has implemented a short term vacation rental program and collects Program ED-2-2.b Incorporate short term vacation rentals into the City's transient occupancy tax revenues transient occupancy tax revenues. Ongoing plans for analysis of TOT rate and ROI for revenues. Program ED-2.2.c Consider incentive programs for hotel remodeling and refurbishing, tied to increased transient No action. occupancy tax revenue generation in the future. Policy ED-2.3 Actively pursue the development of additional hotel properties in all economic ranges, to Ongoing. Hotel uses are encouraged in commercial districts and in potential land use accommodate all segments of the visitor market. amendments. 36 HOUSING Description Goal H-1 Provide housing opportunities that meet the diverse needs of the City's existing and projected population. Identify adequate sites to accommodate a range of product types, densities, and prices to address the housing needs of all household types, lifestyles, and income levels. Provide new housing choices by Policy H-1.1 increasing affordable housing supply in higher opportunity areas and throughout the community, and improve housing mobility through encouraging various housing options such as accessory dwelling units and creative housing solutions. To address the City's RHNA allocation for extremely low income households, 15% of units on the City's land Highway 111 Specific Plan in progress and will account for lower income RHNA units. Program 1.1.a on Highway 111 (site #13) will be assigned to extremely low income households. The City shall negotiate very Properties being acquired to plan for future housing opportunities along Highway 111 Corridor. low income units for all other projects on sites identified in the Vacant Land Inventory (Table II-50) individually These will address extremely low income units and accommodate for a broad range of income - to reach the target of 210 units during the planning period. restricted units to be developed. Program 1.1.b The City will merge its parcels in the Village (as listed in Table II-51) to facilitate the consolidation of these lots Not underway yet for sale through the Surplus Land Act. To encourage the development of housing for extremely low, low and special needs residents, the City will Program 1.1c develop a program of incentives for the subdivision of larger sites, to include application fee waivers, DIF fee Development of incentive program not underway yet. Site 12 is currently being developed with 133 reductions and expedited processing. The City will contact the owners of the three sites listed in Table II-50 units. and encourage that they subdivide the land and take advantage of the City's incentive program. Policy H-1.2 Focus housing growth within existing City boundaries until it is necessary to pursue annexation or development in planning areas for affordable housing. Policy H-1.3 Direct new housing development to viable areas where essential public facilities are provided and employment opportunities, educational facilities, and commercial support are available. The City shall promote and affirmatively further fair housing opportunities throughout the community for all persons regardless of race, religion, sex, marital status, ancestry, national origin, color, familial status, Policy H-1.4 disability, source of income, veteran or military status, or other characteristics protected by the California Fair Employment and Housing Act (FEHA), Government Code Section 65008, and any other applicable state and federal fair housing and planning law. Goal H-2 Assist in the creation and provision of resources to support housing for lower and moderate income households. Policy H-2.1 Increase housing choices for lower and moderate income households in areas of higher need and throughout the community. Address disproportionate housing needs and alleviate disproportionate cost burdens on lower and moderate income households by providing more affordable housing units. The City will modify its Zoning Ordinance to comply with State law regarding ADUs and JADUs and provide for the reduced parking standards, setbacks and other incentives included in the law. The City shall establish Program H-2.1.a: Accessory a program to encourage the building of ADUs and JADUs, with a goal of 2 new units per year throughout the Zoning amendments completed October 2022. Tracking program is underway. Dwelling Units (ADU) planning period, and monitor their development to gauge if they are affordable alternatives for housing. The program will include tracking annual permits, an annual survey of rents in ADUs, and whether any ADUs are accepting housing subsidy or restricting their units to very low or low income households. 37 Aggressively pursue development of the City's central -city properties (sites 8 and 13) to generate up to 168 units of extremely low, very low and low income units on these parcels. To implement this program, the City Program H-2.1.b: City -owned will establish a schedule for Requests for Proposals and include incentives. These incentives may include City developing RFP to be issued in Q4 of FY 22/23, will pursue 70%+ affordability with multiple Lots elimination of Development Impact Fees, financial assistance in the form of land contributions, and density parcels of land acquired to generate up to 300 units of income restricted developments. bonuses as provided in the Zoning Ordinance. In addition, the City will consider affordable housing for other City -owned lots in the Village when marketing the land for development, including mixed use projects that combine retail and residential uses. Wherever possible, include 15% affordable units in these projects In order to expand the variety of housing options for extremely low and low income households in the City, study, research and pursue the amendments to the Zoning Code and subdivision ordinance that would be Program H-2.1.c: Creative required to allow creative housing solutions, including "tiny homes," prefabricated or "kit" homes, shipping Not underway yet Housing Solutions container conversions, and other options available in the market as they arise. Present the findings of the research to the Planning Commission and Council for their consideration. This program could generate up to 4 units per year in creative housing solutions. Policy H-2.2 Support public, private, and nonprofit efforts in the development of affordable housing. Program H-2.2.a: Density Revise the Zoning Ordinance to ensure compliance with Assembly Bill (AB) 2345 as it pertains to Density Completed October 2022. Bonus Amendments Bonus requirements. Policy H-2.3 Pursue a variety of forms of private, local, state, and federal assistance to support development of affordable housing throughout the community. The City shall continue to meet with affordable housing development entities to discuss types of incentives Program H-2.3.a: Collaborative available and requirements for obtaining assistance, discuss appropriate sites for housing for extremely low, Working on a project by project basis. Currently working with a project for low income units. Partnerships low and special needs residents, and foster professional collaboration between the City and affordable housing stakeholders. This program could result in 2 new partnership projects during the planning period. In order to take advantage of the high density residential permitted in the Mixed Use overlay, develop a menu Program H-2.3.b: Mixed -Use in of incentives, including reduction in development fees, density bonuses and other provisions for the inclusion Not underway yet the Highway 111 Corridor of affordable housing units in Mixed Use projects within the Highway 111 Plan area. This program could result in 100 to 300 new units of affordable housing in the Corridor. Program H-2.3-c: Affordable There are many resources that the City, nonprofits, or for -profit developers may utilize to subsidize the Housing Renter -to -Owner construction and maintenance of affordable housing. This program, in conjunction with Program H-2.3.a, Completed and periodically updating with information every quarter: Transition could result in 2 new partnership projects during the planning period. Some of the most prominent resources www.laquintaca.gov/residents/local-resources/affordable-housing are described below. Continue to work with organizations that offer sweat and shared equity housing programs to lower and Program H-2.3.d: Sweat Equity moderate income households in La Quinta, with a goal of assisting 2 to 4 households annually. Sweat equity Meeting with various outreach organizations such as Lift to Rise, Habitat for Humanity, CVHC, and and Shared Equity and shared equity programs provide lower and moderate income households with ownership assistance. property managers of existing affordable housing developments to discuss opportunities to assist Sweat equity refers to the exchange of time and effort, usually in the form of construction activities, for an residents and future housing projects. affordable ownership opportunity. 38 _Mv�residents. Create a regulatory system that does not unduly constrain the maintenance, improvement, and development of housing affordable to all La Quinta Goal H-3 Remove unnecessary regulatory constraints to enable the construction or rehabilitation of housing that meets the needs of La Quinta residents, including lower income and special needs residents. Policy H-3.1 All properties listed in the Affordable Housing Inventory for extremely low, very low and low income units shall have the Affordable Housing Overlay applied. Further, the AHO text shall be amended to allow 30 units per acre and to allow 3 story development. The analysis that accompanies the Zone text amendment shall demonstrate that the development standards being applied to the AHO, including setbacks, height and Program H-3.1.a parking requirements, allow a density of 30 units per acre. Consistent with Government Code Section Completed October 2022. 65583.2(h) and (i), the AHO will permit owner -occupied and rental multifamily residential use by right for developments in which at least 20 percent of the units are affordable to lower income households during the planning period. These sites shall be zoned with minimum density of 20 units per acre and development standards that permit at least 16 units per site. Policy H-3.2 Coordinate the development of affordable housing throughout the community with the provision of key utilities to ensure prompt and adequate service. Route the adopted Housing Element to the CVWD and notify them of changes and future updates to the Policy H-3.3: Priority Water Housing Element. In compliance with state law, the Coachella Valley Water District (CVWD) must create and Sewer Service procedures to provide priority water and sewer service to lower income residential project. The law also Completed -Housing Element sent to CVWD. prohibits the denial or conditioning the approval of service without adequate findings, and requires future water management plans to identify projected water use for lower income residential development. Although not on the Site's Inventory, several small lots in the Village Commercial would have improved development potential through lot consolidation. The Village Build Out Plan and Zoning Code amendments Program H-3.3.b: Encourage have been completed to encourage consolidation. The City continues to market its land in the Village, and will Lot Consolidation also work with private land owners and developers to assemble larger holding to allow multi -family projects Ongoing, case by case as city staff reviews projects in the Village. which increase the number of residents in the Village. The City will consider potential incentives including fee deferral or reductions, parking requirement reduction, and relief from various other development standards that could potentially increase the cost of the project, resulting in 1 new project per year. Conserve and improve the quality of existing La Quinta neighborhoods and individual properties, including targeting areas of higher need and Goal H-4 concentration of •wer income households. Policy H-4.1 Protect the quality of La Quinta's neighborhoods through the rehabilitation of both affordable and market -rate homes. Policy H-4.2 Promote financial and technical assistance to lower and moderate income households for housing maintenance and improvements. Policy H-4.3 Encourage the retention and rehabilitation of existing single-family neighborhoods and mobile home parks that are economically and physically sound. Enhance neighborhoods that presently provide affordable housing with drainage, lighting and landscape amenities, and parks and recreation areas, including targeting areas of higher need and concentration of Policy H-4.4 lower income households. Employ government and non -government resources to preserve and revitalize neighborhoods and communities and thereby provide protection against disinvestment -based displacement. 39 Complete an inventory of housing conditions (updated approximately every five years) to enable the City to Program H-4.4.a-Housing properly target Code Compliance and rehabilitation resources. To better understand the City's housing needs Condition Survey & Monitoring the quality and condition of the housing stock must be inventoried on a regular basis. The inventory should In progress focus on older neighborhoods, such as those south of Calle Tampico, west of Washington Street, and north of Highway 111. Complete the Memorandum of Understanding with Habitat for Humanity to implement the "Brush with Program H-4.4.b: Habitat for Kindness" program. The program will be implemented by Habitat volunteers who will donate time for repair On hold due to Contract Negotiations and staffing capabilities for Habitat for Humanity. Continuing Humanity Residential and maintenance programs, including yard work, weed abatement, window replacements, roof repairs, and to review other opportunities with organizations that provide relief to seniors, veterans, and the Rehabilitation Program air conditioning repair. Residents will be prioritized to focus on seniors, veterans, the disabled, low and very disabled that live in low and very low income residences. low income residents, and those in affordably -designated homes. The first -year City contribution will be $40,000, and the annual amounts will be reviewed every year based on the success of the program. Refer code violators and interested parties to the County of Riverside for home repair grants. The County of Program H-4.4.c: County of Riverside Economic Development Agency Home Repair Program provides lower income households with up In discussion with County of Riverside to consider Mobile Home Park residents eligibility. Riverside Home Repair Grant to $6,000 for home repairs such as a new roof, new air -conditioner, or a handicap ramp. As a jurisdiction in Riverside County, lower income La Quinta households are eligible for this grant. Provide a rehabilitation resources list on the affordable housing and code compliance pages of the City's Program H-4.4.d: website. Use the list, in online or printed form, as a reference for code violators. Lower and moderate income Rehabilitation Resources List homeowners may need assistance in affording important home repairs and improvements. The City can Provided at the Affordable Housing webpage. assist these households by compiling and sharing a listing of local, state, and federal programs offering rehabilitation assistance. Goal H-5 Provide equal housing opportunities for all persons. Policy 5.1 Provide the regulatory framework to create an environment in which housing opportunities are equal. Policy 5.2 Encourage and support the enforcement of laws and regulations prohibiting discrimination in lending practices and in the sale or rental of housing. Collaborate and coordinate with government agencies (e.g. Fair Housing Council of Riverside County) and nonprofit groups (e.g. Habitat for Humanity) to support outreach and expansion of lending programs for Program 5.2.a homeownership among minority populations. Advertise workshops and webinars held by these organizations Refer all affordable housing residents and property management organizations to these resources. on financial resources for homeownership on the City website, under News page and Directory of Services (see Program H-5.2.c). This program could result in homeownership for 5 minority households annually. Continue to refer up to 10 tenants and landlords annually to the Fair Housing Council of Riverside County. Provide information on fair housing resources on the City's website and at City Hall. Identify and coordinate Program 5.2.b: Fair Housing with local nonprofits, service organizations and community groups that can assist in distributing fair housing Refer all affordable housing residents and property management organizations to these resources. Referrals information. Fair housing organizations provide dispute resolution and legal assistance to tenants and landlords in conflict. Such services are particularly important for lower and moderate income households unable to afford counsel. 40 Maintain the online directory of services and information to provide La Quinta residents with contact Program 5.2.c: Directory of information for community organizations and service providers that address special needs. While numerous Completed and on website. Services services are available to special needs and lower income households, it can be difficult to readily have access to these resources. A directory provides the contact information necessary to seek housing assistance. Policy 5.3 Encourage support services for the Coachella Valley's homeless populations through referrals and collaborative efforts with non -profits and other jurisdictions. Continue to support and collaborate with the Coachella Valley Association of Governments Homelessness Program H-5.3.a: Regional Committee efforts to maintain a regional homeless facility that provides housing as well as supportive City continues to coordinate with CVAG Facilities for the Homeless services. The Strategic Plan created by the Homelessness Committee establishes a continuum of care for the Coachella Valley. Policy 5.4 Assist in the creation of a continuum of care for the homeless population and those transitioning into permanent housing. Program H-5.4.a: Low Barrier Review and revise, as necessary, the Zoning Ordinance to ensure compliance with Assembly Bill (AB) 101 as "homeless Completed October 2022. Navigation Centers it pertains to Low Barrier Navigation Centers. Modify the definition of shelter" to include this use. Program H-5.4.b: Zoning Amendments for Emergency Revise the Zoning Ordinance to require that homeless shelters only be required to provide parking for Shelters, Transitional and employees; and that Transitional and Supportive Housing be permitted uses in the Medium, Medium -High Completed October 2022. Supportive Housing and High density residential zones. Policy 5.5 Improve quality of life for disabled persons by facilitating relief from regulatory requirements that may create barriers to accessible housing and promoting universal design. Provide a regulatory framework that facilitates and encourages energy and water conservation through sustainable site planning, project design, and Goal H-6 green technologiesand building Policy H-6.1 Promote higher density and compact developments that increase energy efficiency and reduce land consumption. Policy H-6.2 Facilitate housing development and rehabilitation that conserves natural resources and minimizes greenhouse gas emissions. Policy H-6.3 Encourage and enforce green building regulations or incentives that do not serve as constraints to the development or rehabilitation of housing. Policy H-6.4 Focus sustainability efforts on measures and techniques that also assist the occupant in reducing energy costs; therefore reducing housing costs. Policy H-6.5 Use and encourage emerging technologies to reduce high demands for electricity and natural gas including use of passive solar devices and where feasible other renewable energy technologies (e.g., biomass, wind, and geothermal). Program H-6.5.a: Going Green Implement green goals, policies, and programs that accurately represent the City's direction in resource La Quinta Program conservation and minimizing greenhouse gas emissions. Implement design standards for residential and Ongoing on case by case basis commercial structures that encourage solar protection to directly result in energy conservation. 41 Continue to meet with and seek insight from utilities, service providers, and other entities involved in energy conservation efforts appropriate for La Quinta. In working toward a sustainable La Quinta, the City and its Program H-6.5.b: Energy residents will need to collaborate with utilities and service providers. Partnerships with the Coachella Valley Ongoing Conservation Partners Water District, Imperial Irrigation District, Southern California Gas, Burrtec Waste and Recycling Services, Sunline Transit District, Coachella Valley Association of Governments, Southern California Association of Governments and other entities will be an important component of making La Quinta a more livable city. Program H-6.5.c: Energy Investigate all potential energy efficiency programs and provide a list of programs on the City's Going Green Efficiency Programs website. In addition to programs that may become available through IID, investigate other opportunities, Ongoing including state and federal incentives, and promote them on the Going Green website. Program H-6.5.d: Encourage low income homeowners or renters to apply for IID and SCG programs, including free energy Newsletters periodically sent to eligible neighborhoods and in the City's Items of Interest, the City's Weatherization Assistance audits, home weatherization, and utility rebate programs by advertising available programs on the City's website, and social media. website and at City Hall. 42 PARKS RECREATION TRAILS Program/Polic yAr escription Status Goal PR-1 spomprehensive system of parks, and recreation facilities and services that meet the active and passive needs of all residents and visitors. Ongoing. Additional trailhead improvements at the top of the Cove and new event site at Expand or modify community services to meet the health, well-being, and recreational needs of SilverRock are completed. X Park construction completed, opened March 2022 and currently Policy PR-1.1 the community. operational. Repurposing exising skate park at La Quinta Park to another amenity planned for FY2023/24. Space planning contract for Fritz Burns Park underway. Contract for the Cultural Campus Improvements underway. Complete. Not including SilverRock, the City maintains over 236 acres of parks and open space. Policy PR-1.2 Continue to provide a minimum standard of 5 acres of parkland for every 1,000 residents. Current population is 41,000 or 201 acres. Staff to continue to monitor park acreage with new development Program PR-1.2.a g Annually review arks and recreational facilities as art of the Cit 's long-range lannin y p p y planning. Ongoing. Public Works Department does this monthly and examined as part of the annual budget process. Identify those areas where residents live more than one-half mile from a public or private park, Complete and Ongoing. 2007 Community Services Master Plan identifies park service radius. Program PR-1.2.b nature preserve, or other recreational area and identify acquirable parcels of land that could be North La Quinta and Cove communities are adequately served. Private communities are not developed into parks within underserved areas. directly served and include their own private amenities. There have been no significant population changes since the 2007 Community Services Master Plan. Policy PR-1.3 Identify all viable financing mechanisms for the funding of construction, maintenance, and Complete and Ongoing. Public Works Department monitors funds available from Quimby park operation of parks and recreational facilities. fees, Art in Public Places funds, and the General Fund. PolicyPR-1.4 The design and construction of parks and recreational facilities shall comply with all the Ongoing. Construction plans reviewed through Engineering and Building permitting g g' p g g g g p g development standards that apply to privately constructed facilities. Ongoing. City works with Desert Recreation District, Boys and Girls Club, YMCA, County, Coordinate with partner agencies and neighboring communities to expand recreational Coachella Valley Water District, and youth sports associations to expand recreational Policy PR-1.5 opportunities and access to recreational facilities. opportunities. Coordinated additional trailhead improvements at the top of the Cove with CVWD. Contracted with DRD to provide year-round pool programming and operations. Contracted with Action Park Alliance for year-round X Park programs and operations. 43 Ongoing. Staff works with CVAG on the regional non -motorized transportation plan and CV Link. Program PR-1.5.a Continue to work with adjacent cities and the County of Riverside on the Regional Bicycle Trails Continue Bike lane Striping and pavement management. Coordinate bike lane continuity with Master Plan and future regional sports facilities adjacent cities. Staff works with CVAG on Avenue 48 Art and Music Line Project currently in design. Continue to explore the potential for the joint use of recreational facilities with the Desert Sands Complete. The City has a partnership with the Desert Sands Unified School District for joint use of Program PR-1.5.b and Coachella Valley Unified School District. Sports Complex and Paige Middle School fields. City also works with County and DRD for shared events and programs. Continue to work with adjacent cities and the Coachella Valley Water District to utilize the Ongoing. City and CVAG working together to begin La Quinta portion of CV Link improvements. Program PR-1.5.c Whitewater Channel as an intercity trail opportunity. The connection under the Adams street bridge has already been completed. Dune Palms bridge will accommodate CV Link as well as planning for additional connectors. Encourage patterns of development that promote safe pedestrian and bicycle access to schools, Ongoing. Pavement Management Plan that is coordinated with our Capital Improvement Program. Policy PR-1.6 public parks, and recreational areas. Planning staff, Planning Commission and Council evaluate development projects to address safe connections. Policy PR-1.7 Identify opportunities to integrate public health concerns into parks and trails planning. Ongoing. Park and trail planning implementation ensures positive public health outcomes. Policy PR-1.8 Promote a healthy and active lifestyle for all residents. Ongoing. Wellness Center facility and programs promote this policy. Community Resources provides events and programs for healthy and active lifestyles. Complete. SilverRock golf access available at discounted rate to residents at $55 versus $135 Strive to provide residents with affordable access to fitness facilities such as the public pool, nonresident. Wellness Center fitness facility discounted at $75 for annual membership or $5 daily Program PR-1.8.a fitness center, and golf course. drop -in rate. Fritz Burns pool discounted at $2 for children and $3 for adults. Community Resources provides events and programs for healthy and active lifestyles. Fritz Burns pool was expanded to year-round operations. Promote the consumption of healthy foods by encouraging healthful foods to be sold at Ongoing. At annual meeting with sports association staff encourages health food options for Program PR-1.8.b concessions in all public buildings and parks. concession stands. Human Resources provides opportunities and programs for staff and Community Resources provides opportunities and programs for the public. Promote and improve public access to farmers markets and grocery stores that sell fresh Complete. Farmer's Market in Old Town initiated by City of La Quinta. Fresh produce and healthy Program PR-1.8.c produce and healthy foods. foods available in various stores near Cove and Highway 111. City staff participates with a booth at the Farmers Market. 44 AIR QUALITY Policy/Program Description Goal AQ-1 A reduction in all air emissions generated within the City. Policy AQ-1.1 Coordinate with the South Coast Air Quality Management District to assure compliance with air quality Case by case basis when AQMD Permits are required. standards. Program AQ-1.1.a Particiapate in monitoring, managing, and eforcing SCAQMD rules for criteria pollutants, TACs, GHGs and CEQA mitigation measures when required. Dust control plans when grading occurs. all other regional air pollutants of concern. Implementation of the City of La Quinta GHG Reduction Plan Policy AQ-1.2 Work to reduce emissions from residential and commercial energy use by encouraging decreased Implementation of the 2022 building code consumption and increased efficiency. Work directly with the major utility providers, including The Gas Company, Imperial Irrigation District and the Program AQ-1.2.a Coachella Valley Water District to develop incentives and rebates to encourage energy savings, subject to Contact with utilities has been sporadic. funding availability. Program AQ-1.2.b Encourage Imperial Irrigation District to diversify and expand the use of alternative energy sources. No activity. Policy AQ-1.3 Work to reduce emissions from mobile sources by encouraging a decrease in the number of vehicle miles Implementated by following Muni Code Chapter 6.12 Mobile Source Air Pollution traveled. Reduction Program AQ-1.3.a Work with Sunline Transit Agency to expand public transportation routes. SunLine is included in project reviews, and provides comments. Program AQ-1.3.b Encourage public and private schools to establish alternative transportation programs for students. No private schools have been developed. Village traffic calming completed. Program AQ-1.3.c Adopt and implement a Transportation Demand Management Ordinace for businesses with 50 or more Fulfilled by Ordinace No. 550. Muni Code Chapter 9.180 "Transportation Demand employees. Management" Program AQ-1.3.d Expand routes for golf carts and other neighborhood electric vehicles and plan for access and recharging Highway 111 Corridor Plan completed. Includes golf cart access and parking. facilities at retail, recreational, and community centers. Potential for golf cart path extensions to include CV Link. Program AQ-1.3.e Expand pedestrian and bicycle routes and provide safe and convenient access to retail, recreational, and Highway 111 Corridor Plan completed. Traffic calming in Village completed. community centers. Facilitate mixed use development concepts in specific identified areas of the community to allow the Village Master Plan and EIR complete. Highway 111 Corridor Plan includes mixed Program AQ-1.3.f combination of residential and non-residential uses, such as live -work -shop designs, as described in the use opportunities. Land Use Element. 45 Where permitted by the Land Use plan, and where appropriate, encourage high density residential Highway 111 Corridor Plan completed. Centre @ La Quinta residential project Program AQ-1.3.g development within walking distance to commerical, educational and recreational opportunities. approved next to Walmart. City has purchased properties along Highway 111 Corridor for mixed use development. Policy AQ-1.4 Protect people and sites that are especially sensitive to airborne pollutants (sensitive receptors) from Case by case basis when CEQA is processed for projects. polluting point soucres. Program AQ-1.4.a Uses such as manufacturing, auto body shops, and other point source polluters should be reasonably Ordinance 550 modified auto uses and limits them to commercial zones. separated from sensitive receptors. Policy AQ-1.5 Ensure all construction activities minimize emissions of all air quality pollutants. All development projects must be in compliance with CEQA requirements. Program AQ-1.5.a All grading and ground distrubance activities shall adhere to established fugitive dust criteria. All development projects must be in compliance with CEQA requirements. Program AQ-1.5.b Fugitive Dust Control Plans shall be reviewed and approved for development projects. All development projects must be in compliance with CEQA requirements and PM-10 rules. Policy AQ-1.6 Proposed development air quality emissions of criteria pollutants shall be analyzed under CEQA. All development projects must be in compliance with CEQA requirements. Policy AQ-1.7 Greenhouse gas emissions associated with a development project shall demonstrate adherence to the City's No activity. Enforced through CEQA. GHG Reduction Plan. Policy AQ-1.8 The City shall adopt a comprehensive greenhouse gas reduction plan that sets forth reduction targets, Adopted with General Plan. Update required. timelines, and measures to achieve targets. Program AQ-1.8.a Implement the GHG reduction measures detailed in the GHG Reduction Plan. City has replaced three gas vehicles with all electric vehicles. Program AQ-1.8.b Establish a comprehensive database to maintain an inventory of city government resource use and Tyler Asset Management Software to be procured FY23/24 conservation with interdepartment access. Coordinate with Burrtec to establish and implement programs that divert wastes from landfills, such as the Program AQ-1.8.c composting of food waste and plant debris and the expanded re -use and recycling of materials, to reduce Annual reporting per State requirements. methane emissions. 46 ENERGY AND MINERAL RESOURCES Policy/Program Description Goal EM-1 The sustainable use and management of energy and mineral resources. Policy EM-1.1 Strongly encourage conservation of energy sources. case -by -case Program EM-1.1.a Review and amend, as appropriate, Zoning Ordinance procedures and standards to include site orientation, No activity solar control and use of passive heating and cooling techiniques. Policy EM-1.2 Support the use of alternative energy and the conversion of traditional energy sources to alternative energy. Ongoing. Encourage installtion of alternative energy devices on new and existing development. Programs may include CIP - 201313 - Citywide Preventative Maintenance Plan Improvements - Phase II is meant Program EM-1.2.a City -funded incentive programs; matching fund programs with IID, The Gas Company and alternative energy to install newer systems to more energy efficient resulting in energy cost reductions. providers, as well as other programs as they become available. As funding and applicability allows, incorporate Compressed Natural Gas (CNG), hybird or electric vehicles City has procured three all electric vehicles and is planning for the installation of EV Program EM-1.2.b into the City fleet as vehicles are replaced with a target to complete the converson by 2035. charging stations at the Maintenance and Operations yard to increase electric vehicle usage. Program EM-1.2.c Continue participation in the Sunline Transit Agency, and promote the use of alternative fuel technologies for Sunline Transit Agency continues to provide public transportation via two service lines, its buses. Line 111 and Line 70. All busses are CNG and there is a hydrogen cell bus. Program EM-1.2.d As appropriate, incorporate LED or other energy -efficient lighting in signals and lights throughout the City. Implemented. Program EM-1.2.e Explore opportunities to provide a CNG and other alternate fuel fueling station in the City. City has installed 20 electric vehicle charging stations installed city wide. Program EM-1.2.f Implement, as appropriate, energy -efficient improvements in City buildings and facilities using Energy CIP - 201313 - Citywide Preventative Maintenance Plan Improvements - Phase II is meant Efficiency Conservation Block Grant or similar funds. to install newer systems to more energy efficient resulting in energy cost reductions. Goal EM-2 Rbe conservation and thoughtful management of local mineral deposits to assure Preserve mineral resources identifed by the Department of Mines and Geology to the greatest extend the long-term viability of limited resources. No activity Policy EM-2.1 possible. Review and amend the Zoning Ordinanace as appropriate to require that mineral extraction occuring in the Program EM-2.1.b city be subject to the requirements of the California Surface Mining and Reclamation Act (SMARA), and the Section 16.02.010 provides for this City's Zoning procedures. 47 RESOURCESBIOLOGICAL Policy/Program Description Goal Bio-1 The protection and preservation of native and environmentally significant biological resources and their habitats. Continue to implement the Coachella Valley Multiple Species Habitat Conservation Plan (MSHCP). Enforced by the City through building permits. Policy Bio-1.1 Program Bio-1.1.a Building permits shall not be issued for projects required to pay the MSHCP local development mitigation fee until Enforced by the City through building permits. such time as the fee has been paid to the City. For lands identifed by the MSHCP as slated for conservation within the City, the Planning Department will refer Program Bio-1.1.b land owners and developers to the Coachella Valley Association of Government and/or Coachella Valley Ongoing as development projects come in. Conservation Commission for guidance and permitting assistance. Program Bio-1.2.c Prior to the issuance of any ground disturbing permit for fallow lands outside Conservation areas, the City will Enforced through CEQA process. require a protocol compliant survey for burrowing owl. Policy Bio-1.3 Publicly owned conservation lands, including those for the MSHCP, shall be designated as Open Space on the Currently designated as such. Land Use Map. Policy Bio-1.4 Comply with the requirements of the Migratory Bird Treaty Act (MBTA) Enforced through CEQA process. Throughout the City, prior to the removal of vegetation on development site between March and August, a Program Bio-1.4.a qualified biologist shall determine wheter any bird nests or young occur on the site, and if they occur, provide Enforced through CEQA process. mitigation measures compliant with the MBTA. Comply with the regulatory requirements of the California Department of Fish and Game, the US Army Corps of Policy Bio-1.5 Engineers, and the Regional Water Quality Control Board as they relate to "waters of the State of California" Enforced through CEQA process. and/or "waters of the United States." Program Bio-1.5.a Prior to the initiation of any project within any defined blueline stream as identifed on Exhibit 111-3, the City will Enforced through CEQA process. require that consultation and/or permitting by CDFG be demonstrated in writing. Policy Bio-1.6 Native desert plant materials should be incorporated into new development project to the greatest extent possible. Enforced through landscape plan checks. Invasive, non-native species shall be discouraged. Policy Bio-1.7 Sensitive habitat areas, including conservation areas for the MSHCP, should be buffered from urban development Enforced through CEQA process. to the greatest extent possible. Program Bio-1.7.a Use zoning standards and the design review process to assure that adequate buffers are provided in Enforced through CEQA process. environmentally sensitve areas. 48 CULTURAL RESOURCES Policy/Program Description Goal CUL-1 The protection of significant archaeological, historic, and paleontological resources All reasonable efforts should be made to identify archaeological and historic resources in the City. which occur in the City. Ongoing. Enforced through CEQA process. Policy CUL-1.1 Any development application for a vacant site, or a site previously or currently used for agricultural purposes, shall Program CUL-1.1.a be accompanied by a Phase I archaeological and/or historic analysis conducted by a qualified archaeologist. Such Ongoing. Enforced through CEQA process. analysis shall be paid for by the project proponent. Program CUL-1.1.b City staff will maintain open channels of consultation with local Native American tribes, the Eastern Information Ongoing. Enforced through CEQA process, SB18 and AB52. Center at the University of California, Riverside, the Historical Society, and the Coachella Valley History Museum. Program CUL-1.1 c City staff shall maintain a database of known prehistoric resources in the City. No Activity Program CUL-1.1.d The City shall update its historic inventory at a minimum of every 10 years, subject to available funding. Ongoing. Historic inventory completed, study session to be held to review results with Planning Commission and City Council in Spring 2023. Policy CUL-1.2 Assure that significant identified archaeological and historic resources are protected. Ongoing. Enforced through CEQA process. Program CUL-1.2.a The City will be proactive in the protection of archaeological and historic resource preservation funding, including No Activity, City is not a Certified Local Government. regional, state and federal funds. Program CUL-1.2.b Consider the use of all potential sources of funding for archaeological and historic resource preservation funding, No Activity, City is not a Certified Local Government. including regional, state and federal funds. Program CUL-1.2.c Encourage owners of qualified historic buildings to take advantage of tax credits and other programs for the Case -by -case preservation and restoration of historic structures. Program CUL-1.2.d Continue to implement the Historic Preservation Ordinance. Complete and ongoing. Historic preservation ordinance amended in 2016. Policy CUL-1.3 Educate the public about the City's history and paleontology. Ongoing. The La Quinta Museum hosts historical programs Program CUL-1.3.a Encourage property owners and others to nominate qualified properties to the City's historic inventory. Case -by -case Program CUL-1.3.b Continue to support efforts at curation and exhibition of the City's history. Ongoing. Implemented by La Quinta Museum. City sponsors a permanent exhibit of theCity's History at City Hall beginning in 2017. Program CUL-1.3.c Consider expanding collections to include paleontological resources. Ongoing. Implemented by La Quinta Museum. Program CUL-1.3.d Encourage the Desert Sands and Coachella Unified School Districts to include local history and tribal history in the No Activity community. 49 Policy CUL-1.4 Make all reasonable efforts to identify paleontological resources in the City. Ongoing. Enforced through CEQA process on a case by case basis. Program CUL-1.4.a Any development application for a vacant site located on soils identified as Lake Cahuilla Beds or Pleistocene shall Ongoing. Enforced through CEQA process. be accompanied by a Phase I paleontogical analysis conducted by a qualified geologist or paleontologist. As part of the geotechnical analysis conducted for grading and building permits, soil borings shall be examined by a Ongoing. Conditions of Approval will be required for development projects that require soil Program CUL-1.4.b qualified geologist or paleontologist to assure that no Pleistone or older soils occur at depth in areas to be borings for eotechnical analysis to be examined b qualified geologists or paleontologists. g g y y q g g p g excavated. Monitoring shall be required if Pleistone or older soils will be impacted by excavations. Policy CUL-1.5 All reasonable efforts should be made to preserve paleontological resources in the City. Ongoing. Enforced through CEQA process. Program CUL-1.5.a Significant paleontological resources identified on a site shall be professionally collected, catalogued and deposited Ongoing. Enforced through CEQA process. with a recognized repository. 50 WATER RESOURCES Policy/Program • • • and conservation of resources. Policy WR-1.1 Support the Coachella Valley Water District in its efforts to supply adequate domestic water to residents and Ongoing. Continue coordination with CVWD businesses. Program WR-1.1.a The City shall continue to implement its Water Efficient Landscaping Ordinance and Building Codes, and update Ongoing. Water efficient landscape ordinance updated in 2016. Implemented with them as needed to meet or exceed State standards for water efficiency and conservation. new or revised landscape plans. Program WR-1.1.b Continue to work with CVWD to implement independent and joint programs, rebates, and discounts that promote No activity. No resources available to supplement CVWD rebate programs. water conservation. Policy WR-1.2 Support the Coachella Valley Water District in its efforts to recharge the aquifer. Ongoing. Continue coordination with CVWD Program WR-1.2.a Support CVWD's efforts to increase recharge at its La Quinta facility and elsewhere in its district. Ongoing. Continue coordination with CVWD Work with CVWD to implement new or improved recharging techniques in golf course and lake design, turf and CVWD continues to expand tertiary treatment. Project approvals limit water feature Program WR-1.2.b agricultural irrigation recharging techniques in golf course and lake design, turf and agricultural irrigation methods, and similar high consumption uses. and the use of tertiary treated water for irrigation and other uses. Policy WR-1.3 Support the Coachella Valley Water District in its efforts to expand tertiary treated (i.e. reclaimed)water distribution. Ongoing. Continue coordination with CVWD Program WR-1.3.a Work with CVWD to provide tertiary treated water for future recreational facilities and landscaping irrigation to the Ongoing. Continue coordination with CVWD greatest extent possible. Policy WR-1.4 Protect stormwater from pollution and encourage its use to recharge the aquifer. Ongoing. City enforces NPDES requirements Program WR-1.4.a Implement federal, regional and local standards pertaining to the discharge and treatment of pollutants in surface Ongoing. City enforces NPDES requirements water for all development projects. Program WR-1.4.b Coordinate with CVWD in its review of projects which impact drainage channels. Ongoing. Continue coordination with CVWD Program WR-1.4.c Require on -site retention for new development projects to the greatest extent possible, to provide added recharge Ongoing. New developments are required to provide on -site retention. of the aquifer. Policy WR-1.5 Development within drainage areas and stormwater facilities shall be limited to recreational uses such as golf Ongoing. Watercourse or open space designation allow only for golf courses, lakes, courses, lakes, sports or play fields and similar uses. sports or play fields and similar uses. Policy WR-1.6 Encourage the use of permeable pavements in residential and commercial development projects. Case -by -case. Encouraged when development applications are submitted. 51 OPEN SPACE AND CONSERVATION ELEMENT Policy/Program Description Goal OS-1 Preservation, conservation and management of the City's open space lands and scenic resources for enhanced recreational, environmental and _.&conomic purposes. Policy OS-1.1 Identify and map lands suitable for preservation as passive and active open space. Ongoing. None identified beyond what is shown in GP Land Use Map. Program OS-1.1.a Identify lands suitable for preservation as natural open space on the General Plan Land Use map. Ongoing. None identified beyond what is shown in GP Land Use Map. Program OS-1.1.b Confer with adjoining communities and other responsible agencies to periodically review and update information Ongoing. Coordinated through CVAG on regional open space, and to coordinate preservation efforts. Policy OS-1.2 Continue to develop a comprehensive multi -purpose trails network to link open space areas. Interactive trail map in place. Participation in CV Link ongoing Program OS-1.2.a Coordinate with, and obtain approval from, local utility providers, including the Coachella Valley Water District, to Ongoing. CV Link plans under way on CVWD bank. use flood control and utility easements as a trails network which links open space and recreation areas. Program OS-1.2.b Explore opportunities for additional trails connectivity adjacent to and along watercourses, irrigation canals, and Ongoing. CV Link plans under way on CVWD bank. flood control improvements. The City shall encourage community involvement and volunteerism in open space maintenance and improvement Ongoing. City supports local programs that increase public awareness of the City's Policy OS-1.3 as a means to leverage local funds, improve open space and increase public awareness of the City's Open Space Open Space areas and support trail clean up activities. areas. Goal OS-2 Good stewardship of natural open space and preservation of open space areas. Policy OS-2.1 Unique and valuable biological resources should be preserved as open space, to the greatest extent practical. Ongoing. Implemented through the CEQA process. Policy OS-2.2 Where appropriate, geological hazard zones, including but not limited to earthquake fault lines, areas susceptible Ongoing. Implemented through the CEQA process. Site -specific geotechnical reports to liquefaction, floodways, and unstable slopes should be preserved as open space. required Policy OS-2.3 Encourage the preservation of open space in privately owned development projects. Ongoing. Implemented with individual development applications. Program OS-2.3.a Utilize flexible development standards, density incentives, and/or other means to encourage the provision of open Complete. Planned Unit Development entitlements requires Open Space. space in new planned developments. Goal OS-3 Preservation of scenic resources as vital contributions to the City's economic health and overall quality of life. To the greatest extent possible, prohibit development on lands designated as open space which are elevated and Policy OS-3.1 visually prominent from adjacent developed areas or are located within or in close proximity to areas identified as Complete and ongoing. Implemented through the Hillside Preservation Ordinance. critical wildlife habitat. 52 Program OS-3.1.a Continue to implement the Hillside Preservation Ordinance. Ongoing. City legally required to enforce this ordinance. Program OS-3.1.b Minimize the loss of open space resources. Ongoing. Implemented through the CEQA process. Policy OS-3.2 Any development that is permitted within areas designated as Open Space should minimize grading for structures Ongoing. Implemented through Hillside Preservation Ordinance. and access and should be visually subordinate to and compatible with surrounding landscape features. Policy OS-3.3 Explore and utilize a variety of measures to preserve privately owned properties within hillside and alluvial fan Ongoing. Implemented through Hillside Preservation Ordinance. areas, including private covenants, deed restrictions, and land transfers. Program OS-3.3.a Identify agencies and property owners which hold fee simple title to properties located in hillside and alluvial fan Ongoing. Implemented through Hillside Preservation Ordinance. areas, and encourage agreements which assure that such lands remain undeveloped in perpetuity. 53 NOISE Policy/Program Description •al N-1 A healthful noise environment• •lements the City's residential and resort character. Policy N-1.1 Noise standards in the City shall be consistent with the Community Noise and Land Use Compatibility scale Complete. Ordinance No. 550 was adopted on November 15, 2016. The amendment described in this Element. was implemented in order to comply with the General Plan 2035 EIR. Program N-1.1.a Propose to City Council an amendment to the Municipal Code (Section 9.100.210) to allow 65 dBA CNEL for Complete. Implemented by Ordinance No, 550. sensitive land uses. New residential development located adjacent to any roadway identified in Table IV-4 as having a building out Policy N-1.2 noise level in excess of 65 dBA shall continue to be required to submit a noise impact analysis in conjunction with Ongoing. Implemented through the CEQA process. the first Planning Department application, which demonstrates compliance with the Community Noise and Land Use Compatibility scale. New non-residential development located adjacent to existing residential development, sensitive receptors or Policy N-1.3 residentially designated land, shall be required to submit a noise impact analysis in conjunction with the first Ongoing. Implemented through the CEQA process. Planning Department application, which demonstrates that it will not significantly impact the adjacent residential development or residential land. Program N-1.3.a Provide accommodation for special events in the public interest, such as concerts and festivals, which may Ongoing. Enforced through Special Event Permit process. Applied to American temporarily exceed the maximum allowable decibel level. Express golf tournament and concerts, etc. Policy N-1.4 All Mixed Use projects shall be required to submit a noise impact analysis in conjunction with the first Planning No activity. No mixed use projects reviewed. Department application, which demonstrates compliance with the City's noise standards. Policy N-1.5 All noise impact analysis will include, at a minimum, short-term construction noise and noise generated by the Ongoing. Implemented through the CEQA process. daily operation of the project at build out. Policy N-1.6 The City may require remedial noise control plans and/or improvements for areas experiencing noise in excess of No activity. Not needed at this time. adopted City standards. Program N-1.6.a Remedial improvements will be included in the Capital Improvement Program. No activity Policy N-1.7 Noise impact analysis shall be included in all City Capital Improvement Plan (CIP) and developer -required Ongoing. Implemented through CEQA process. roadway widening projects to demonstrate compliance with City noise standards. Policy N-1.8 Maintain a truck route plan restricting truck travel to arterial roadways. Ongoing. Enforced by Engineering Division 54 SOILS AND GEOLOGY Policy/Program • • Goal GEO-1 Protection of the residents' health and safety and of their property, from geologic and The City shall maintain and periodically update an information database and maps that identify local and regional seismic hazards. Policy GEO-1.1 The Building Division relies on the California Building Code and ASCE 7 for local and "ASCE geologic and seismic conditions. regional geologic and seismic conditions (Reference 7 Hazard Tool") Program GEO-1.1.a The City shall periodically confer with the California Division of Mines and Geology, Riverside County, neighboring No activity communities, and other appropriate agencies to improve and routinely update the database. The City shall continue to require that development in areas subject to rockfall, landslide, liquefaction and/or other Ongoing. Implemented through the CEQA process, by Building Codes and Public Policy GEO-1.2 geotechinical hazards described in this Element, prepare detailed geotechnical analyses that include mitigation Works Dept. review. measues that minimize such hazards. Policy GEO-1.3 The City shall require that development in areas subject to collapsible or expansive soils conduct soil sampling Ongoing. Implemented through the CEQA process, by Building Codes and Public and laboratory testing and implement mitigation measures that minimize such hazards. Works Dept. review. Program GEO-1.3.a The Building and Safety Department shall review and determine the adequacy of soils and/or other geotechnical Building Division reviews geotechnical reports in relation to structures per the most studies conducted for proposed projects and enforce the implementation of mitigation measures. current version of the California Building Code. Policy GEO-1.4 The City shall require that all new structures be built in accordance with the latest adopted version of the Building Ongoing. Enforced by Building Division. Code. Policy GEO-1.5 The City shall continue to require that structures that pose a safety threat due to inadequate seismic design are Ongoing, Case -by -case. retrofitted or removed from use, according to law. Policy GEO-1.6 The City shall coordinate and cooperate with public and quasi -public agencies to ensure that major utilities Ongoing. Enforced through EOP. continue to be functional in the event of a major earthquake. The City shall maintain working relationships and strategies between the Public Works Department, utility Program GEO-1.6.a providers, and other appropriate agencies to strengthen or relocate utility facilities and take other appropriate Ongoing. Enforced through EOP. measures to safeguard major utility distribution systems. 55 FLOODING AND HYDROLOGY Policy/Program • • GOAL FH-1 Protection of the health, safety and welfare of the community from flooding and hydrological hazards. The City shall monitor and update its 2009 Master Drainage Plan every 5 years, or as needed, to reflect changes Public Works currently monitors Policy FH-1.1 in local and regional drainage and flood conditions. Policy FH-1.2 The City shall coordinate efforts to update floodplain mapping in all areas of the City, particularly those where Public Works currently monitors, recently updated maps in General Plan. potential flood impacts are not yet known. Policy FH-1.3 The City shall continue to implement development standards that provide for a reduction in runoff from developed Implemented as development applications are submitted. lands and are consistent with local and regional stormwater management plans. Program FH-1.3.a New development shall continue to be required to construct on -site retention/detention basins and other Implemented as development applications are submitted. necessary stormwater management facilities that are capable of managing 100-year stormwater flows. Policy FH-1.4 The City shall coordinate with CVWD regarding the implementation of measures which protect bridge crossings Continued coordination with CVWD. from the scouring and erosive effects of flooding. Program FH-1.4.a The Public Works Department will work with CVWD to inspect bridge crossings for scour damage during and after Continued coordination with CVWD. significant flooding events. Program FH-1.4.b The City shall coordinate with the appropriate state agencies to participate in the state's bridge scour inventory Public Works currently monitors and evaluation program. Policy FH-1.5 The City shall coordinate with CVWD to minimize the potential for the occurrence of inundation from levee or water Continued coordination with CVWD. tank failure, including seismically induced inundation. The City shall annually request a status update from the Coachella Valley Water District of their monitoring of the Program FH-1.5.a structural safety of the levees around Lake Cahuilla and along the Coachella Valley Stormwater Channel and the Continued coordination with CVWD. La Quinta Evacuation Channel. The City shall annually request a status update from the Coachella Valley Water District of their monitoring of the Program FH-1.5.b structural integrity of above -ground water tanks and reservoirs, and where needed, the implementation of bracing Continued coordination with CVWD. techniques to minimize potential structural damage and/or failure. Major drainage facilities, including debris basins, retention/detention basins, and flood control facilities shall Policy FH-1.6 provide for the enhancement of wildlife habitat and community open space to the greatest extent feasible, while landscaping required in new projects still maintaining their functional qualities. Policy FH-1.7 New critical facilities shall not be constructed within the boundaries of the 100-year flood plain. Village Master Plan of Drainage updated in 2016-2017. 56 Policy FH-1.8 Development within drainage areas and stormwater facilities shall be limited to recreational uses such as golf Watercourse or open space designation allow only for golf courses, lakes, sports or courses, lakes, sports or play fields, and similar uses. play fields and similar uses. Policy FH-1.9 The City shall periodically monitor and update, as needed, evacuation routes to ensure safe ingress and egress for Implemented by Emergency Operations Plan residents and emergency vehicles in the Cove and southern neighborhoods in the event of a major flood. 57 1 R,• MATERIALS HAZARDOUS Policy/Program • • GOAL HAZ-1 Protection of residents from the potential impacts of hazardous and toxic materials. The storage, transport, use and disposal of hazardous materials shall comply with all City, County, State and Ongoing. Burrtec Waste & Recycling Services provides an a -waste disposal program Policy HAZ-1.1 federal standards. and the Riverside County 24-hour hotline provides the LQ residents with proper disposal facilities. Program HAZ-1.1.a Continue to coordinate with all appropriate agencies to assure that local, State and federal regulations are Ongoing. Coordinated through fire department enforced. Program HAZ-1.1.b Development plans for projects which may store, use or transport hazardous materials shall continue to be routed Ongoing. Implemented through the CEQA process. to the Fire Department and the Department of Environmental Health for review. Program HAZ-1.1.c The City's Emergency Services Division shall maintain a comprehensive inventory of all hazardous waste sites City and County of Riverside Environmental Health Hazardous Waste division keeps within the City, including underground fuel storage tanks. inventory. To the extent empowered, the City shall regulate the generation, delivery, use and storage of hazardous Ongoing. Implemented through Fire & Police, County Environmental Health. County Policy HAZ-1.2 materials. of Riverside Environmental Health Hazardous Waste division keeps inventory for City. Regulation happens at initial permitting process only, but not on regular basis. Program HAZ-1.2.a All facilities which produce, utilize, store or transport hazardous materials shall be constructed in strict Ongoing. Implemented through building plan checks conformance with all applicable Building and Fire Codes. Policy HAZ-1.3 Support Household Hazardous Waste disposal. Ongoing. coordinate with burrtec Program HAZ-1.3.a Continue to work with the County to assure regular household hazardous waste disposal events are held in and Regular events scheduled in cooperation with Burrtec, CVAG. around the City. Program HAZ-1.3.b Educate the City's residents on the proper disposal of household hazardous waste through the City's newsletter Ongoing. Burrtec provides an a -waste disposal program and the Riverside County 24 and by providing educational materials at City Hall. hour hotline provides La Quinta residents with proper disposal facilities. 58 EMERGENCY SERVICES Policy/Program Description GOAL ES-1 An effective and comprehensive response to all emergency service needs. Policy ES-1.1 The City shall continue to work with the Riverside County Fire Department to accurately forecast future needs and Ongoing. Fire Department participates in project review with City staff for provide adequate and timely expansion of services and facilities based on service capabilities and response times. development projects. Program ES-1.1.a Maintain the Fire Facilities component of the City's Development Impact Fee to assure that new development pays Ongoing. Currently enforced. its fair share of future fire stations. Policy ES-1.2 New development proposals shall continue to be routed to the Fire Department to assure that project access and Ongoing. Fire Department participates in project review. design provide for maximum fire and life safety. Policy ES-1.3 The City shall continue to work with the Fire Department to maintain or improve the current ISO rating in order to Fire Department coordinates fire rating with ISO, based on facilities and response reduce insurance premiums for City residents and businesses. times. Policy ES- 1.4 The City shall coordinate with adjacent jurisdictions to consider joint funding of fire facilities based upon service Complete and ongoing. Existing reciprocal agreements in place area. Policy ES-1.5 The City shall continue to work with the Riverside County Sheriff's Department to accurately forecast future needs Ongoing. City does this on an annual basis and with new development proposals. and provide adequate and timely expansion of services and facilities. New development proposals shall continue to be routed to the Police Department to assure that project access Policy ES-1.6 and design provide for defensible space and maximum crime prevention while maintaining City design standards Ongoing. Police Department participates in project review. and codes. Policy ES-1.7 The City shall coordinate with the Sheriff's Department to assure that community -based policing and community Ongoing. Part of contract review with sheriff. A community service officer is programs that encourage resident participation are implemented to the greatest extent possible. contracted for this purpose. The City should maintain an emergency response program consistent with State law, and coordinate with Ongoing. Enforced by the EOC, quarterly Operational Area Planning Committee Policy ES-1.8 surrounding cities, Riverside County and other emergency service providers. Meetings, and bi-monthly Riverside County Emergency Managers Association meetings. Program ES-1.8.a Periodically review and update the Emergency Operations Plan to address the City's growth in population and Ongoing. Implemented by Public Safety Division built environment, as well as new emergency response techniques. Coordinate all emergency preparedness and response plans with neighboring cities, the County of Riverside, local Ongoing, City coordinates with Cal OES now instead of CaIEMA. Enforced by the Program ES-1.8.b health care providers and utility purveyors, and the California Emergency Management Agency CalEMA . p y p y g y g g y( ) EOC, quarterly Operational Area Planning Committee Meetings, and bi-monthly Riverside County Emergency Managers Association meetings. Program ES-1.8.c Continue coordinated training for City Emergency Response Team members, Community Emergency Response Ongoing. Continued training at City. The basic 20 hour FEMA CERT training course Team (CERT) volunteers, and related response agency personnel. is offered year round thru County of Riverside Emergency Management Dept. 59 Policy ES-1.9 Critical facilities, such as police and fire stations, hospitals and clinics, schools and utility substations, should be Complete. General Plan Land Use Map implements this. sited away from identified hazard areas. Program ES-1.9.a Review and amend, as appropriate, development regulations to ensure critical facilities are not located in an area Case -by -case identified in the General Plan as a hazard area. Policy ES-1.10 The City should provide education programs and literature to its residents, business people and property owners Ongoing. Public Safety Division within the Community Resources Department is on earthquake preparedness, fire safety, flooding hazards and other emergencies. responsible for this. Maintain and distribute emergency preparedness information and handouts at City Hall, the Senior Center and Ongoing. Public Safety Division within the Community Resources Department Program ES-1.10.a Library, and at community events. Additionally, the City's website and other media resources shall be utilized to provides information and training to the public. inform and educate residents and business owners on emergency preparedness matters. The Emergency Services Division will continue to coordinate city-wide emergency response exercises as Ongoing. Continued training at City. The basic 20 hour FEMA CERT training course Program ES-1.10.b appropriate, as well as training programs for City staff and Community Emergency Response Team (CERT) is offered year round thru County of Riverside Emergency Management Dept. volunteers, and will publicize training sessions to City residents and business owners. .e WATER, SEWER, & UTILITIES ml�rolicy/Program • • OAL UTL-1 Domestic water facilities and services which adequately serve the existing and long-term needs of the City. The City should coordinate with the Coachella Valley Water District to assure that sufficient water supplies are Ongoing. CVWD participates in project review. Policy UTL-1.1 available to sustain current and future development. Work with the Coachella Valley Water District to expand the availability of tertiary treated water, non -potable canal Ongoing. CVWD continues to expand tertiary treatment. Project approvals limit water Program UTL-1.1.a water, and encourage its use for landscape irrigation purposes, especially for irrigating golf courses and other features and similar high consumption uses. large landscaped areas. Continue to work with CVWD on water conservation programs (such as landscaping conversion and smart Ongoing. Water efficient landscaping ordinance; building code requirements. All Program UTL-1.1.b irrigation control) to reduce domestic water use, which will result in the need for fewer domestic water facilities and landscape plans must be approved by CVWD. Water efficiency certification is services to adequately serve the existing and long-term needs of the City. required of landscape businesses. Ongoing. Water efficient landscaping ordinance; building code requirements. All Policy UTL-1.2 The City should encourage the conservation of water. landscape plans must be approved by CVWD. Water efficiency certification is required of landscape businesses. Program UTL-1.2.a Develop programs, both in conjunction with the Coachella Valley Water District and independently, to allow and No Activity. Limited resources to support these programs. encourage the retrofitting of existing water -intensive appliances and irrigation systems in existing development. City and private sector development projects shall implement water efficient landscaping plans which meet or Ongoing. Water efficient landscaping ordinance; building code requirements. All Program UTL-1.2.b exceed current water efficiency standards. landscape plans must be approved by CVWD. Water efficiency certification is required of landscape businesses. Policy UTL-1.3 New development shall reduce its projected water consumption rates over "business -as -usual" consumption rates. Ongoing. Water efficient landscape ordinance requires water efficiency. Review and amend Development Standards to require that all new development demonstrate a reduction of Policy UTL-1.4 domestic water consumption equivalent to, or exceeding, the CalGreen Tier One standards in effect at the time of Ongoing. Water efficient landscape ordinance requires water efficiency. development. GOAL UTL-2 Sanitary sewer facilities and services which adequately serve the existing and long-term All new development should be required to connect to sanitary sewer service. needs of the City. Ongoing. This is a requirement. Policy UTL-2.1 Review and amend Development Standards and Review Procedures to ensure coordination with the Coachella Ongoing. All new projects located in proximity to sewer are required to connect or Program UTL-2.1.a Valley Water District and assurance that existing sewer service along with the extension of sewer service is expand sewer systems in order to be part of the exisiting sewer system. capable of meeting the needs of current and forecasted development. 61 All new projects located in proximity to sewer are required to connect or expand Policy UTL-2.2 Septic systems for the treatment of sewage should be replaced with sanitary sewer service throughout the City. sewer systems in order to be part of the exisiting sewer system. Continued coordination with CVWD regarding status of septic tanks. Coordinate with the Coachella Valley Water District and encourage the elimination of septic systems where they All new projects located in proximity to sewer are required to connect or expand Program UTL-2.2.a occur within the City. sewer systems in order to be part of the exisiting sewer system. Continued coordination with CVWD regarding status of septic tanks. 62 PUBLIC FACILITIES •• • 1 • • GOAL PF-1 Public facilities and services that are available, adequate and convenient to all City residents. Policy PF-1.1 The City shall expand or modify municipal services to meet the needs of the community. Ongoing. Annually with City Budget. Policy PF-1.2 Periodically evaluate the demand for municipal services and facilities, and include construction and expansion of Ongoing. Implemented through DIF and CIP. Annually with City Budget these facilities to assure timely completion. Program PF-1.2.a The City will annually review municipal facilities as part of its Capital Improvement Program planning. Ongoing. CIP updated annually. Policy PF-1.3 The City shall identify all viable financing mechanisms for the funding of construction, maintenance and operation Ongoing. Implemented for each CIP project. of municipal facilities. Program PF-1.3.a The Development Impact Fee program shall be monitored regularly to assure it is providing current and effective Ongoing. DIF program evaluation recently completed. funding contributions to the City. Policy PF-1.4 The design and construction of municipal facilities shall comply with all the processes and development standards Ongoing. Implemented as projects are constructed. that apply to privately constructed facilities. Policy PF-1.5 The City shall continue to coordinate with the County of Riverside to assure that library facilities and services are Ongoing. Community Resources Department regularly coordinates with the library. expanded as demand warrants. Policy PF-1.6 The City shall coordinate with the Desert Sands and Coachella Valley Unified School Districts and encourage the Ongoing. Community Resources coordinates with school districts. Districts to plan for and construct new schools to meet demand. Program PF-1.6.a g Development proposals will continue to be routed to the appropriate District for review and comment early in the Ongoing. School Districts are provided project plans and opportunity to comment. g g p p J p pp y planning and entitlement process. Program PF-1.6.b The City shall continue to support the payment of school impact fees by all eligible new development projects. Ongoing. School fees must be paid prior to building permit issuance. Program PF-1.6.c The City shall modify the Land Use Map to show new school facilities as Major Community Facilities as new Ongoing. Included in Land Use Map. schools are developed. The City shall continue to explore the potential for the joint purchase or use of recreational facilities with the Policy PF-1.7 Desert Sands and Coachella Valley Unified School Districts, as well as the Coachella Valley Recreation and Park Ongoing. District. 63 ATTACHMENT 3 CITY OF LA QUINTA - HOUSING ELEMENT ANNUAL PROGRESS REPORT 2022 CALENDAR YEAR The Housing Element Annual Progress Report (APR) was prepared to identify the City's progress in satisfying its share of the regional housing needs and Housing Element programs. This report was prepared to be consistent with the guidelines by the State Department of Housing and Community Development (HCD). The APR includes the following information: 1. Housing Development Applications Submitted (Table 1) a. Includes data on housing units and developments for which an application was submitted and deemed complete during the 2022 Calendar Year; b. Applications are for discretionary entitlements or building permits. Table 1 2022 Housing Development Applications Submitted Total Number of �� 168 436 Units *Entitlement project applications received in 2022 include the following: 1. Troutdale — 284 units 2. Jefferson Square — 88 units 3. Crossings — 64 units 2. Annual Building Activity Report Summary (Tables 2 and 3) a. Includes data for very low, low, moderate and above moderate -income housing and mixed -income projects; b. Includes data on net new housing units and developments that have received an entitlement, building permit, or certificate of occupancy during the 2022 Calendar Year. 64 Table 2 2022 Annual Building Activity Report Summary 0 Ill I oil Number of Application Number of Permits Received ME Issued 3. Regional Housing Needs Allocation Progress (Tables 4 & 5) a. Provides a summary of permitting activity in the current planning cycle (2022- 2029); b. Includes permitting activity, by affordability, for the 2022 Calendar Year. The Southern California Association of Governments (SCAG) prepared a Regional Housing Needs Allocation (RHNA) to identify the housing needs for each jurisdiction within the SCAG region. SCAG, through the RHNA process, assigned La Quinta a share of the region's new housing units that should be constructed in the 2022-2029 planning period to satisfy regional housing needs. SCAG determined the City's share of RHNA to be 1,530 units. Table 4 Total RHNA Need by Income 2022-2029 420 269 ML297 W 27% 18% 19% 36% 100% 65 Table 5 City's Progress in Meeting its Share of RHNA for Period 2022-2029 4. Sites Identified or Rezoned to Accommodate Shortfall Housing Need and No Net Loss Law a. Includes information regarding a shortfall of housing sites identified in the housing element, an unaccommodated need of sites or identification of additional sites or is identifying additional sites required by No Net Loss law pursuant to Government Code Section 65863; b. The Housing Element does not identify any sites. 5. Program implementation Status a. Includes status/progress of housing element program and policy implementation; b. This information is included in Attachment 2. 6. Commercial Development Bonus Approved a. Pertains to commercial development that has agreed to contribute affordable housing through a joint project or two separate projects encompassing affordable housing where a development bonus has been implemented through an agreement with the City; b. The City does not have any projects in this category to report for Calendar Year 2022. 7. Units Rehabilitated, Preserved and Acquired for Alternative Adequate Sites (Optional report) a. May be used to report units that have been substantially rehabilitated, converted from non -affordable to affordable by acquisition, and preserved, including mobilehome park preservation, if any; b. The City does not have any projects in this category to report for Calendar Year 2022. . ^. 8. Multifamily Units Converted to Moderate Income a. May be used to report multifamily units that have been converted to deed restricted moderate income housing to receive RHNA credit. b. The City does not have any projects in this category to report for Calendar Year 2022. 9. Locally Owned Lands from the Housing Element Sites Inventory a. Cities are required to include a listing of sites owned by the locality that were included in the housing element sites inventory and were sold, leased, or otherwise disposed of during the reporting year; b. The City has no such sites. 10. Locally Owned Surplus Sites a. Cities are required to create an inventory of surplus lands and all lands in excess of its foreseeable needs, if any, located in all urbanized areas and urban clusters, as designated by the United States Census Bureau, within the jurisdiction of the city that the city or any of its departments, agencies, or authorities owns or controls; b. The City has no such sites. 11. Lot Splits Applied For or Units Constructed (SB9) a. Cities are required to report how many units were approved, permitted or constructed pursuant to S139 (2021) which requires the city to ministerially approve either or both of the following: i. A housing development of no more than two units (duplex) in a single- family zone. ii. The subdivision of a parcel zoned for residential use, into two approximately equal parcels (lot split), as specified. b. The City has no such units to report for Calendar Year 2022. 12. Student Housing Development with a Density Bonus Approved a. Student housing developments meeting the following requirements are to be reported: i. Twenty percent of the total units for lower income students in a student housing development that meets the following requirements: 1. All units in the student housing development will be used exclusively for undergraduate, graduate, or professional students enrolled full time at an institution of higher education accredited by the Western Association of Schools and Colleges or the Accrediting Commission for Community and Junior Colleges. The developer shall, as a condition of receiving a certificate of occupancy, provide evidence rA to the city, county, or city and county that the developer has entered into an operating agreement or master lease with one or more institutions of higher education for the institution or institutions to occupy all units of the student housing development with students from that institution or institutions. 2. The applicable 20-percent units will be used for lower income students. 3. The rent provided in the applicable units of the development for lower income students shall be calculated at 30 percent of 65 percent of the area median income for a single -room occupancy unit type. 4. The development will provide priority for the applicable affordable units for lower income students experiencing homelessness. A homeless service provider, as defined in paragraph (3) of subdivision (e) of Section 103577 of the Health and Safety Code, or institution of higher education that has knowledge of a person's homeless status may verify a person's status as homeless for purposes of this subclause. b. The City has no such units to report for Calendar Year 2022. 13. Local Early Action Planning (LEAP) Reporting a. Recipients of LEAP grants shall annually report on the status of proposed uses on those funds; b. A breakdown and status of those funds are as follows: i. Housing Element Update Consultation ($70,000) — Task Complete; ii. Rezoning/Upzoning Analysis ($40,000) — Task Currently Ongoing; iii. Sample Site Planning Affordable Housing ($40,000) — Task Currently Ongoing. .: City of La Quinta PLANNING COMMISSION MEETING: February 28, 2023 STAFF REPORT AGENDA TITLE: ADOPT RESOLUTIONS TO ADOPT A MITIGATED NEGATIVE DECLARATION AND APPROVE CONDITIONAL USE PERMIT 2022-0004 AND SITE DEVELOPMENT PERMIT 2022-0005 FOR OUTDOOR IMPROVEMENTS AT A RESIDENCE WITHIN THE HILLSIDE CONSERVATION OVERLAY; CEQA: DESIGN AND DEVELOPMENT DEPARTMENT PREPARED A MITIGATED NEGATIVE DECLARATION (EA2022-0006) CONSISTENT WITH THE CALIFORNIA ENVIRONMENTAL QUALITY ACT; LOCATION: 77600 AVENIDA FERNANDO RECOMMENDATION Adopt a resolution to adopt a Mitigated Negative Declaration for Environmental Assessment 2022-0006. Adopt a resolution to approve Conditional Use Permit 2022-0004 and Site Development Permit 2022-0005 for outdoor improvements at a residence within the Hillside Conservation Overlay. EXECU , ivr- SUMMAKY • The project is located at a private residence at 77600 Avenida Fernando, north of the La Quinta Resort (Attachment 1) and proposes the construction of outdoor improvements including a private tennis court and other site improvements within the Open Space/Hillside Conservation Overlay (OS/HCO) zone (Attachment 2). Per the La Quinta Municipal Code (LQMC) Hillside Conservation Overlay requirements, any disturbance within the OS/HCO is subject to a Conditional Use Permit (CUP) and Site Development Permit (SDP). • In order to approve the project, the Planning Commission (Commission) must make findings relating to architectural and site design, landscape design, find the project consistent with the City's zoning, General Plan, compatible with other properties or land uses in the vicinity, and ensure it is in compliance with the requirements of the California Environmental Quality Act (CEQA) (Attachment 3). BACKGROUND/ANALYSIS The project is located at a private residence at 77600 Avenida Fernando, north of the La Quinta Resort and proposes the construction of outdoor improvements including a private tennis court at the northwest corner of the site, spa area on the central eastern portion of We the site and site improvements including landscaping, utility infrastructure, a seating area, a boulder water spring, and retention basins. The proposed improvements are located within the Open Space zone within the Hillside Conservation Overlay (Attachment 4, Sheet A002). All hillsides and some alluvial fans within the City are designated as open space and placed in the Hillside Conservation Overlay. In general, alluvial fans not exceeding twenty percent (20%) slope are developable. All development within the Hillside Conservation Overlay is required to obtain a Conditional Use Permit (CUP) and Site Development Permit (SDP). The project site is located on an alluvial fan which is less than 20% slope and therefore the project area is developable (Attachment 5). Tennis Court Area The private tennis court would be located at the northwest corner of the site, partially within the Open Space/Hillside Overlay Zone (OS/HCO) and partially within the Low Density Residential (RL) Zone. Private tennis courts are a permitted use in RL zones but are not stipulated as a permitted or prohibited use in OS/HCO. A Director's Determination was issued in October 2021 that stated this would be an accessory use in the OS/HCO and the process for properties in the OS/HCO would need to be followed, including the processing of a CUP and SDP (Attachment 6). Additionally, if private tennis courts are lighted, a Minor Use Permit (MUP) is typically required per the LQMC. In this case, since a CUP was already required, staff determined a MUP would not be needed and the lighting for the court would be incorporated into the CUP application. The private tennis court would be sunken approximately 5 feet below grade and would be fenced with net fencing up to 3 feet above grade. Dimensions of the court would be 118 feet by 59 feet with seating on the east side. Three 18-foot lights are proposed for the court located on the west side. The lights would be downward facing and shielded, and light would cut off at the property line resulting in no light spillage onto the neighboring property to the west. Setbacks for the court are compliant with LQMC requirements. Spa Area and Other Site Improvements The spa area would be located northeast of the existing residence within the OS/HCO and consists of an inground spa and associated seating, landscaping and hardscape (Attachment 4). Other site improvements are proposed throughout the OS/HCO area on the northern and eastern portions of the project site and include the following: • Water feature on eastern side of site with associated landscaping, • Fire pit on the eastern side of the site with associated landscaping, • Seating area at edge of slope with associated landscaping, • Utility infrastructure to connect lighting and water to existing utility connections, and • Retention basins north of the tennis court and reconfiguring existing basins on the eastern portion of the site. Landscaping Landscaping for the areas within the OS/HCO area includes two Bermuda Grass lawns, artificial turf putting green and various drought tolerant trees and bushes such as Tipuana Tipu, Palo Verde, Ocotillo, aloes and Bougainvillea (Attachment 4, Planting Plan Sheet L- 1). 70 Public Hearing Notice This project was advertised in The Desert Sun newspaper on February 17, 2023. No written comments in response to the public hearing notice have been received as of the date of this writing. Any written comments received will be handed out at the Planning Commission hearing. ENVIRONMENTAL REVIEW The City prepared Mitigated Negative Declaration consistent with the California Environmental Quality Act (CEQA) (Exhibit A to EA2022-0006 Resolution) and circulated it for public review from February 2, 2023 through February 22, 2023. Tribal Consultation In accordance with CEQA, AB52 Tribal Consultation was conducted with the Agua Caliente Band of Cahuilla Indians (ACBCI), who were the only tribe to request consultation. Mitigation was incorporated into the MND as requested by the ACBCI which includes work stoppage if cultural resources are found and if human remains are found, the Native American Heritage Commission should be contacted if the remains are Native American. Coachella Valley Multiple Species Habitat Conservation Plarr A portion of the project site is located within the Santa Rosa and San Jacinto Mountains Conservation Area of the Coachella Valley Multiple Species Habitat Conservation Plan (CVMSHCP) (Attachment 7, Figure 3). The CVMSHCP establishes a multiple species conservation program to minimize and mitigate habitat loss and provides for the incidental take of covered species in association with activities covered under the permit. The City is a Permittee to the CVMSHCP and is required to participate in the Joint Project Review (JPR) process for projects that encroach into conservation areas. The JPR was conducted for this project in 2022 and finalized in January 2023 (Attachment 7). As a result of the review, it was determined that the project is located within Essential Habitat for Peninsular Bighorn Sheep and Other Conserved Habitat for Desert Tortoise and would result in 0.75 acres of take of each of these habitats. This amount is within the City's authorized take allowance under the CVMSHCP. Additionally, the applicant will be required to provide an easement for fencing along the toe of slope within the property, to prevent potential use by individual animals of any food or water sources on the encroaching development. The Coachella Valley Conservation Commission (CVCC) governing body approved acceptance of a potential easement at their January 12, 2023 public meeting. This easement must be recorded prior to issuance of grading permits. In the event the easement is not recorded, a fence will be required as part of the project buildout to remain consistent with the CVMSHCP. This is reflected in the mitigation measures of the MND. Public Comments One public comment was received from the California Department of Fish and Wildlife (CDFW), which included suggestions for refinement of the language of mitigation measures pertaining to nesting bird surveys and artificial nighttime lighting. The MND has been edited as requested and edits are incorporated into Exhibit A to the EA2022-0006 Resolution. The edits requested by the CDFW do not change any findings of the MND. 71 Prepared by: Cheri Flores, Planning Manager Approved by: Danny Castro, Design and Development Director Attachments: 1. Vicinity Map 2. Project Information 3. Findings for Approval 4. Entitlement Plans 5. Slope Analysis 6. Director's Interpretation dated October 25, 2021 7. Joint Project Review dated January 17, 2023 72 PLANNING COMMISSION RESOLUTION 2023- A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF LA QUINTA, CALIFORNIA, ADOPTING A MITIGATED NEGATIVE DECLARATION FOR OUTDOOR IMPROVEMENTS AT A PRIVATE RESIDENCE LOCATED AT 77600 AVENIDA FERNANDO CASE NUMBER: ENVIRONMENTAL ASSESSMENT 2022-0006 APPLICANT: PREST VUKSIC GREENWOOD ARCHITECTS WHEREAS, the Planning Commission of the City of La Quinta, California did, on February 28, 2023, hold a duly noticed Public Hearing to consider a request by Prest Vuksic Greenwood Architects, on behalf of the Austin family, for outdoor improvements, including a private tennis court, spa and other site improvements at 77600 Avenida Fernando; and WHEREAS, the Design and Development Department published a public hearing notice in The Desert Sun newspaper on February 17, 2023 as prescribed by the Municipal Code. Public hearing notices were also mailed to all property owners within 500 feet of the site; and WHEREAS, at said Public Hearing, upon hearing and considering all testimony and arguments, if any, of all interested persons desiring to be heard, said Planning Commission did make the following mandatory findings pursuant to California Environmental Quality Act to justify approval of said Environmental Assessment: 1. The proposed project will not have the potential to degrade the quality of the environment, substantially reduce the habitat of a fish or wildlife population to drop below self-sustaining levels, threaten to eliminate a plant or animal community, reduce the number or restrict the range of rare or endangered plants or animals or eliminate important examples of the major periods of California history or prehistory. Potential impacts can be mitigated to be less than significant levels. 2. The proposed project will not result in impacts which are individually limited or cumulatively considerable when considering planned or proposed development in the immediate vicinity. Potential impacts can be mitigated to be less than significant. 3. The proposed project will not have environmental effects that will adversely affect the human population, either directly or indirectly. Potential impacts can be mitigated to be less than significant. 73 NOW, THEREFORE, BE IT RESOLVED by the Planning Commission of the City of La Quinta, California, as follows: SECTION 1. That the above recitations are true and constitute the Findings of the Planning Commission in this case; SECTION 2. That the Planning Commission hereby does adopt Environmental Assessment 2022-0006 with mitigation measures incorporated [Exhibit A]. PASSED, APPROVED, and ADOPTED at a regular meeting of the City of La Quinta Planning Commission, held on February 28, 2023, by the following vote: AYES: NOES: ABSENT: ABSTAIN: ATTEST: DANNY CASTRO, Design and Development Director City of La Quinta, California LORETTA CURRIE, Chairperson City of La Quinta, California 74 EXHIBIT A Draft Austin Residence Initial Study/Mitigated Negative Declaration RESPONSE TO COMMENTS ON PUBLIC REVIEW DRAFT AND MITIGATION MONITORING & REPORTING PLAN LeadAgency: City of La Quinta 78-495 Calle Tampico La Quinta, CA 92253 Prepared by: The Altum Group 44-600 Village Court, Suite 100 Palm Desert, CA 92260 Is February 2023 75 Response to Comments: California Department offish and Wildlife Comment # 1: Comment has been noted; no response is necessary under CEQA. Comment #2: Comment has been noted; no response is necessary under CEQA. Comment #3: Comment has been noted; no response is necessary under CEQA. Comment #4: CDFW's revised mitigation measures have been added into the appropriate sections of the ISMND. Comment #5: Mitigation Measure BIO-2 has been replaced with the language provided by CDFW. Comment #6: Mitigation Measure AES-1 has been replaced with the language provided by CDFW. Comment #7: Comment has been noted. Final Project approvals will require the Project's verified adherence to the City of La Quinta's Water Efficiency regulations. Comment #8: Comment has been noted. CDFW's recommended edits to Mitigation Measures AES-1 and BIO-2 have been incorporated into the ISMND. Comment #9: Comment has been noted; all required forms and reporting will be undertaken by the City of La Quinta, as appropriate. Comment #10: Comment has been noted; all required filing fees under CEQA will be paid by the City of La Quinta, as appropriate. Comment # 11: Comment has been noted; the City of La Quinta appreciated receiving CDFW's comments on the Austin Residence ISMND. 76 2 State of California — Natural Resources Agency GAVIN NEWSOM, Governor DEPARTMENT OF FISH AND WILDLIFE CHARLTON H. BONHAM, Director Inland Desert Region 3602 Inland Empire Boulevard, Suite C-220 Ontario, CA 91764 www.wildlife.ca.gov T February 21, 2023 Sent via email Cheri Flores Planning Manager City of La Quinta 78-495 Calle Tampico La Quinta, CA 92253 Austin Residence (PROJECT) MITIGATED NEGATIVE DECLARATION (MND) SCH# 2023020070 Dear Ms. Flores: The California Department of Fish and Wildlife (CDFW) received a Mitigated Negative Declaration (MND) from the City of La Quinta for the Project pursuant to the California Environmental Quality Act (CEQA) and CEQA guidelines'. Thank you for the opportunity to provide comments and recommendations regarding those activities involved in the Project that may affect California fish and wildlife. Likewise, we appreciate the opportunity to provide comments regarding those aspects of the Project that CDFW, by law, may be required to carry out or approve through the exercise of its own regulatory authority under the Fish and Game Code. CDFW ROLE CDFW is California's Trustee Agency for fish and wildlife resources and holds those resources in trust by statute for all the people of the State. (Fish & G. Code, §§ 711.7, subd. (a) & 1802; Pub. Resources Code, § 21070; CEQA Guidelines § 15386, subd. (a).) CDFW, in its trustee capacity, has jurisdiction over the conservation, protection, and management of fish, wildlife, native plants, and habitat necessary for biologically sustainable populations of those species. (Id., § 1802.) Similarly, for purposes of CEQA, CDFW is charged by law to provide, as available, biological expertise during public agency environmental review efforts, focusing specifically on projects and related activities that have the potential to adversely affect fish and wildlife resources. CDFW is also submitting comments as a Responsible Agency under CEQA. (Pub. Resources Code, § 21069; CEQA Guidelines, § 15381.) CDFW expects that it may 'CEQA is codified in the California Public Resources Code in section 21000 et seq. The "CEQA Guidelines" are found in Title 14 of the California Code of Regulations, commencing with section 15000. Conserving California's WY(ddlife Since 1870 77 Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 2 need to exercise regulatory authority as provided by the Fish and Game Code. As proposed, for example, the Project may be subject to CDFW's lake and streambed alteration regulatory authority. (Fish & G. Code, § 1600 et seq.) Likewise, to the extent 2 implementation of the Project as proposed may result in "take" as defined by State law of any species protected under the California Endangered Species Act (CESA) (Fish & G. Code, § 2050 et seq.), the project proponent may seek related take authorization as provided by the Fish and Game Code. 3 L Proponent: Prest Vuksic Greenwood Architects Objective: The Project proposes residential development improvements to the site at 77600 Avenida Fernando in the City of La Quinta. The Project site is designated Open Space under the City's land use designation. The proposed Project includes a private tennis court located at the northwest corner of the site and a spa located on the central eastern portion of the site, just east of the existing pool. The Applicant also proposes associated site improvements, which include landscaping, utility infrastructure, a seating area, a boulder water spring, and two lawns —one containing a water feature and a fire feature. Retention basins would be constructed to collect and store storm runoff generated during the 100-year design storm per City drainage ordinance requirements. Location: The Project site is located at 77600 Avenida Fernando in the City of La Quinta (City), in Riverside County, California. The Project site encompasses APN 658- 170-010 and a portion of APN 658-170-003. The existing property occupies APN 658- 170-011. Timeframe: Not indicated in the MND X91TiIJil4LIk%W_1ZIIII :I*991LT, ITT14Z1b7_ I191LIW CDFW has jurisdiction over the conservation, protection, and management of fish, wildlife, native plants, and habitat necessary for biologically sustainable populations of those species (i.e., biological resources). CDFW offers the comments and recommendations below to assist the City of La Quinta in adequately identifying and/or mitigating the Project's significant, or potentially significant, direct and indirect impacts on fish and wildlife (biological) resources. The MND has not adequately identified and disclosed the Project's impacts (i.e., direct, indirect, and cumulative) on biological resources and whether those impacts have been mitigated to a level that is less than significant. CDFW's comments and recommendations on the MND are explained in greater detail below and summarized here. CDFW is concerned that the mitigation measure for nesting birds in the MND is not sufficient in timing and scope to reduce impacts to less 78 Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 3 than significant. CDFW is also concerned that the MND lacks a complete and accurate description of the Project's use of artificial nighttime lighting and that the mitigation measure for artificial nighttime lightning is inadequate given that the Project is located 4 adjacent to a Conservation Area under the Coachella Valley Multiple Species Habitat Conservation Plan (CVMSHCP). CDFW also provides recommendations regarding landscaping and compliance with the CVMSHCP. 5 1) Nesting Birds It is the Project proponent's responsibility to comply with all applicable laws related to nesting birds and birds of prey. Fish and Game Code sections 3503, 3503.5, and 3513 afford protective measures as follows: section 3503 states that it is unlawful to take, possess, or needlessly destroy the nest or eggs of any bird, except as otherwise provided by Fish and Game Code or any regulation made pursuant thereto. Fish and Game Code section 3503.5 makes it unlawful to take, possess, or destroy any birds in the orders Falconiformes or Strigiformes (birds -of -prey) or to take, possess, or destroy the nest or eggs of any such bird except as otherwise provided by Fish and Game Code or any regulation adopted pursuant thereto. Fish and Game Code section 3513 makes ii unlawful to take or possess any migratory nongame bird except as provided by rules and regulations adopted by the Secretary of the Interior under provisions of the Migratory Bird Treaty Act of 1918, as amended (16 U.S.C. § 703 et seq.). Page 23 of the MND indicates that the Project site has the potential to support nesting birds given the ornamental vegetation onsite and vegetation in the rocky slopes adjacent to the site. Although the MND includes Biological Measure 2 (BIO-2) for nesting birds, the timing and scope are insufficient to ensure that impacts are reduced to a level less than significant. CDFW recommends that disturbance of occupied nests of migratory birds and raptors within the Project site be avoided any time birds are nesting on -site. To support the Project applicant in avoiding the take of nests, eggs, and nesting birds any time they are located on -site, CDFW recommends the following changes to Mitigation Measure BIO-2 for Nesting Birds (with additions in bold and removals in strikethre irvh): Mitigation Measure BI0-2: Nesting Birds Nesting bird surveys shall be performed by a qualified avian biologist no more than 3 days prior to vegetation removal or ground -disturbing activities. Pre - construction surveys shall focus on both direct and indirect evidence of nesting, including nest locations and nesting behavior. The qualified avian biologist will make every effort to avoid potential nest predation as a result of survey and monitoring efforts. If active nests are found during the pre - construction nesting bird surveys, a qualified biologist shall establish an 79 51 31 Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 4 appropriate nest buffer to be marked on the ground. Nest buffers are species specific and shall be at least 300 feet for passerines and 500 feet for raptors. A smaller or larger buffer may be determined by the qualified biologist familiar with the nesting phenology of the nesting species and based on nest and buffer monitoring results. Established buffers shall remain on site until a qualified biologist determines the young have fledged or the nest is no longer active. Active nests and adequacy of the established buffer distance shall be monitored daily by the qualified biologist until the qualified biologist has determined the young have fledged or the Project has been completed. The qualified biologist has the authority to stop work if nesting pairs exhibit signs of disturbance. If i inayeidable Prelent hens+n Un+inn antiyities must begin during the nesting bird season /Cebruar y 1 S th-ei igh August fist 31 st\e i ia pre_nonstrn+inn nesting bird survey shall he nonrli anted no more than 14 days prier to ini+ia+inn of grei roll survey shall be GORdUGted by a bielegist familiar with ideRtifiGatiGR ef aViaR known to E)GGur OR Riverside GOURty. The ReStiRg bird survey shall be GGRd--t-d font inside the prnient bpi lRdary innli icing a 300 feet buffer for passerines /snug birds) and 500 feet buffer fer rapters OR areas ef suitable habitat. lRaGGeSSible areas will he surveyed i icing hinoni Mors to the extent prantinal If nests are found, an e the prepesed werk aGtiVity, the eXiStiRg dosturbaRGes asseGiated with land uses outside of the site) shall be determiRed and demarGated by the bielegist with bright orange GenstrUGtOGR e e rGeRsstrractien lathe or ether means to mark the bpi Rdary r! If a raptor nest. is observe e in a tree proposed for removal, MUSt applinant mst nonsi It with (`DFVV DII r•nnstrUntion personnel he netified of the existenne of the buffer Znne and to ayend eRteriRg the buffer ZORe during nesting season. Ne ground disturbiRg aGtiVitieS shall nnni it within this buffer area Until the avian bielegist has nenfirmed the breed! ng/ReStiRg OS GOMpleted and the YOURg have fledged. EnGreaGhment onto the buffer shall OGG it Only at the disnretinn of the qualified hielegis+ 2) Artificial Nighttime Lightning Page 14 of the MND indicates that the tennis court will include 18-foot-tall lights, and that "all light sources will be designed with internal baffles to direct the lightning towards the ground and the developed areas and have a zero -side angle cut off to the horizon." Appendix D of the MND includes a photometric analysis for lightning only associated with the tennis court. The MND lacks a description of all types of lightning that would be used by the Project and an analysis of direct and indirect impacts on biological resources including migratory birds that fly at night, bats, and other nocturnal and crepuscular wildlife. Available research indicates that artificial nighttime lighting alters ecological processes including, but not limited to, the temporal niches of species; the repair and recovery of physiological function; the measurement of time through interference with the detection of circadian and lunar and seasonal cycles; and the :R R Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 5 detection of resources and natural enemies and navigation 2. Further, many of the effects of artificial nighttime lightning on population or ecosystem -level processes are still poorly known. CDFW is concerned that without a complete and accurate description of the Project's artificial nighttime lighting, the MND likely provides an incomplete or inaccurate analysis of Project -related environmental impacts and whether those impacts have been mitigated to a level that is less than significant. CDFW recommends that the MND is updated to include lightning specifications for all artificial nighttime lightning that will be used by the Project, an analysis of the direct and indirect impacts of artificial nighttime lighting on biological resources, and avoidance, minimization, and mitigation measures that will reduce impacts to less than significant. Although the MND includes Mitigation Measure AES-1, it is insufficient in scope to protect biological resources including migratory birds that fly at night, bats, and other nocturnal and crepuscular wildlife. CDFW recommends the following changes to Mitigation Measure AES-1 (with additions in bold and removals in strikethrei gl4): Mitigation Measure AES-1: Artificial Nighttime Lighting During Project construction and long-term operation, the Project shall eliminate all nonessential lighting throughout the Project area and avoid or limit the use of artificial light during the hours of dawn and dusk when many wildlife species are most active. Ensure that all lighting for Project is fully shielded, cast downward, reduced in intensity to the greatest extent, and does not result in lighting trespass including glare onto other properties —including any areas of the adjacent Santa Rosa and San Jacinto Mountains Conservation Area —or upward into the night sky (see the International Dark -Sky Association standards at http://darksky.org/). Use LED lighting with a correlated color temperature of 3,000 Kelvins or less, properly dispose of hazardous waste, and recycle lighting that contains toxic compounds with a qualified recycler. The Dreier+ developer away from the mountainside and into the property so that the s irrei lRdirig renQeryatlerl area is net imPanted by i innate iral light see irnec 7 T 3) Landscaping 2 Gatson, K. J., Bennie, J., Davies, T., Hopkins, J. The ecological impacts of nighttime light pollution: a mechanistic appraisal. Biological Reviews, 2013. 81 7 0 Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 6 The MND includes limited details on landscaping plans for the Project. To ameliorate the water demands of this Project, CDFW recommends incorporation of water -wise concepts in project landscape design plans. In particular, CDFW recommends xeriscaping with locally native California species and installing water -efficient and targeted irrigation systems (such as drip irrigation). Native plants support butterflies, birds, reptiles, amphibians, small mammals, bees, and other pollinators that evolved with those plants, more information on native plants suitable for the Project location and nearby nurseries is available at CALSCAPE: https://calscape.org/. Local water agencies/districts and resource conservation districts in your area may be able to provide information on plant nurseries that carry locally native species, and some facilities display drought -tolerant locally native species demonstration gardens. Information on drought -tolerant landscaping and water -efficient irrigation systems is available on California's Save our Water website: https://saveourwater.com/. In addition, Section 4.0 of the CVMSHCP includes "Table 4-112: Coachella Valley Native Plants Recommended for Landscaping" (pp. 4-180 to 4-182; https://cvmshcD.ora/Plan Documents.htm). 4) Coachella Valley Multiple Species Habitat Conservation Plan Within the Inland Deserts Region, CDFW issued Natural Community Conservation Plan Approval and Take Authorization for the CVMSHCP per Section 2800, et seq., of the California Fish and Game Code on September 9, 2008. The CVMSHCP establishes a multiple species conservation program to minimize and mitigate habitat loss and provides for the incidental take of covered species in association with activities covered under the permit. Compliance with approved habitat plans, such as the CVMSHCP, is discussed in CEQA. Specifically, Section 15125(d) of the CEQA Guidelines requires that the CEQA document discuss any inconsistencies between a proposed Project and applicable general plans and regional plans, including habitat conservation plans and natural community conservation plans. An assessment of the impacts to the CVMSHCP as a result of this Project is necessary to address CEQA requirements. To obtain additional information regarding the CVMSHCP please go to: http://www.cvmshcp.org/. The Project occurs within and adjacent to the Santa Rosa and San Jacinto Mountains Conservation Area and is subject to the provisions and policies of the CVMSHCP, including the Joint Project Review (JPR) process through the Coachella Valley Conservation Commission (CVCC). The City of La Quinta is the Lead Agency and a signatory to the Implementing Agreement and Permittee of the CVMSHCP. To be considered a covered activity under the CVMSHCP, Permittees should demonstrate that proposed actions are consistent with the CVMSHCP and its associated Implementing Agreement. The Conservation Objectives for Santa Rosa and San Jacinto Mountains Conservation Area are identified in Section 4.3.21 of the CVMSHCP. The MND should demonstrate how the proposed Project is consistent with the Conservation E:% Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 7 Objectives and Required Measure (as identified in CVMSHP Section 4.3.21), and address any applicable Avoidance, Minimization, and Mitigation Measures (CVMSHCP Section 4.4) and Land Use Adjacency Guidelines (CVMSHCP Section 4.5). The JPR process has been completed by CVCC for the Project. In the MND, Mitigation 8 Measure BIO-1 addresses fencing plans and the Project's consistency with Required Measure 11 of CVMSHP Section 4.3.21. Mitigation Measure AES-1 discusses plans for artificial nighttime lighting given the Project's location adjacent to the Santa Rosa and San Jacinto Mountains Conservation Area. To be consistent with Land Use Adjacency Guidelines (CVMSHCP Section 4.5), CDFW recommends changes to Mitigation Measure AES-1, which are discussed in the Artificial Nighttime Lightning section of this comment letter. ENVIRONMENTAL DATA CEQA requires that information developed in environmental impact reports and negative declarations be incorporated into a database which may be used to make subsequent or supplemental environmental determinations. (Pub. Resources Code, § 9 21003, subd. (e).) Accordingly, please report any special status species and natural communities detected during Project surveys to the California Natural Diversity Database (CNDDB). The CNNDB field survey form can be filled out and submitted online at the following link: https://wildlife.ca.gov/Data/CNDDB/Submitting-Data. The types of information reported to CNDDB can be found at the following link: https://www.wildlife.ca.aov/Data/CNDDB/Plants-and-Animals. ENVIRONMENTAL DOCUMENT FILING FEES The Project, as proposed, would have an impact on fish and/or wildlife, and assessment of environmental document filing fees is necessary. Fees are payable upon filing of the 10 Notice of Determination by the Lead Agency and serve to help defray the cost of environmental review by CDFW. Payment of the environmental document filing fee is required in order for the underlying project approval to be operative, vested, and final. (Cal. Code Regs, tit. 14, § 753.5; Fish & G. Code, § 711.4; Pub. Resources Code, § 21089.) CONCLUSIONS CDFW appreciates the opportunity to comment on the MND to assist the City of La Quinta in identifying and mitigating Project impacts to biological resources. CDFW 1 1 concludes that the MND does not adequately identify or mitigate the Project's significant, or potentially significant, impacts to biological resources, including nesting birds and wildlife impacted by artificial nighttime lighting. CDFW recommends that prior to adoption of the MND, the City of La Quinta revise the document to include a more complete assessment of the Project's potential impacts on biological resources, as well 83 12 Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 8 as appropriate avoidance, minimization, and mitigation measures to reduce impacts to a level that is less than significant. CDFW personnel are available for consultation regarding biological resources and strategies to minimize impacts. Questions regarding this letter or further coordination should be directed to Jacob Skaggs, Environmental Scientist, at 0acob.skaggs(a-).wildlife.ca.gov. Sincerely, E DocuSigne,•d .by': 84F92FFEEFD24C8... Kim Freeburn Environmental Program Manager Attachment 1: MMRP for CDFW-Proposed Mitigation Measures ec: Heather Brashear, Senior Environmental Scientist (Supervisor), CDFW Heather. Brashear(a)Wildlife.ca.gov Office of Planning and Research, State Clearinghouse, Sacramento state. clearinghouse opr.ca. gov Rollie White, U.S. Fish and Wildlife Service rollie whiteCa)_fws.gov Vincent James, U.S. Fish and Wildlife Service vincentJames fws.gov ATTACHMENT 1: MITIGATION MONITORING AND REPORTING PROGRAM (MMRP) Mitigation Measures Timing and Responsible Methods Parties 84 12 Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 9 Mitigation Measure BIO-2: Nesting Birds Nesting bird surveys shall be performed by a qualified avian biologist no more than 3 days prior to vegetation removal or ground -disturbing activities. Pre -construction surveys shall focus on both direct and indirect evidence of nesting, including nest locations and nesting behavior. The qualified avian biologist will make every effort to avoid potential nest predation as a result of survey and monitoring efforts. If active nests are found during the pre -construction nesting bird surveys, a qualified biologist shall establish an appropriate nest buffer to be marked on the ground. Nest buffers are species specific and shall be at least 300 feet for passerines and 500 feet for raptors. A smaller or larger buffer may be determined by the qualified biologist familiar with the nesting phenology of the nesting species and based on nest and buffer monitoring results. Established buffers shall remain on site until a qualified biologist determines the young have fledged or the nest is no longer active. Active nests and adequacy of the established buffer distance shall be monitored daily by the qualified biologist until the qualified biologist has determined the young have fledged or the Project has been completed. The qualified biologist has the authority to stop work if nesting pairs exhibit signs of disturbance. If Una„eadable oreiec+ censtrUc+inn ac+niities must begin d firing the nes+inn Timing: No more than three days prior to vegetation removal or ground -disturbing activities Methods: See Mitigation Measure Implementation: Project applicant Monitoring and Reporting: City of La Quinta bird s n (February 111 through August 31 s+)a pre_cnns+ri is+inn nec+inn birds shall be cnnrdi lc+ed n e than 14 clays n r to initia+inn of grei Rd disturbance and geta+inn removal activities The nes+inn n nstrUc+inn hurlsurvey shall be conducted by a biologist familiar with identification of a v'an species known to occur On Riverside County. The nesting bird survey shall he conducted on font inside the project boundary, including a 300 foot er buffer for passerines (song birds) and Gnn_foot h ffe. for ran+nrs in of suitable habi+a+ lnaccessible areas will he g binen61lars to the eXtent areas surveyed reran+iGal If nes+sae fey findaR eidanne buffer (dependent s the n ed ac+iVity, work the a is+ing disturbances a ia+ed with land uses of the site) shall he determined and euisode demarcated by the biologist with bright orange lat��_�the or construction fencing flagging, __c_oonstrurtion ore other means to marls the boundary. If a raptor nest 'c observed On a tree proposed for removal the 85 12 Cheri Flores, Planning Manager City of La Quinta February 21, 2023 Page 10 applicant mi 1st consult with (` F%A.I All nanotrU Gtinn Personnel he notified of the eviste. of the buffer — nd to entering the buffer during ZGRe avoid zene nesting seaSGR. Noground disturbing antiyities shall nnnUr this buffer area mtil the hielegist within avian has cenfirmed the breeding/nesting is and GGMpleted the have fledged Ennreachment into the buffer ye6ing shall o my at the rdiscretien of the qualified biologist. Mitigation Measure AES-1: Artificial Nighttime Lighting During Project construction and long-term operation, the Project shall eliminate all nonessential lighting throughout the Project area and avoid or limit the use of artificial light during the hours of dawn and dusk when many wildlife species are most active. Ensure that all lighting for Project is fully shielded, cast downward, reduced in intensity to the greatest extent, and does not result in lighting trespass including glare onto other properties —including any areas of the adjacent Santa Rosa and San Jacinto Mountains Conservation Area —or upward into the night sky (see the International Dark - Sky Association standards at http://darksky.org/). Use LED lighting with a correlated color temperature of 3,000 Kelvins or less, properly dispose of hazardous waste, and recycle lighting that contains toxic compounds with a qualified recycler. The Prevent developer shall e e that all ambient Timing: During Project construction and long-term operation. Methods: See Mitigation Measure Implementation: Project applicant Monitoring and Reporting: City of La Quinta lighting of Iandcnape features ented faring a away from the mountainside and into the property so that the surrounding conservation area is not imparted by unnatural light sources. Table 4.0.1: Mitigation Monitoring and Reporting Checklist Responsibility And Implementati( Environmental Impact Mitigation Measure Timing Monitoring 3.1 Aesthetics d) Create a new source of substantial light or glare Mitigation Measure: Implementation: City Confirm that a which would adversely affect day or nighttime AES-1: During Project construction and of La Quinta non essential views in the area? long-term operation, the Project shall Department of Design lighting has bE eliminate all nonessential lighting and Development eliminated an( throughout the Project area and avoid or (Building Division / that all ambier limit the use of artificial light during the Planning Division). lighting are hours of dawn and dusk when many wildlife species are most active. Ensure p Timing: Prior to issuance shielded, redu that all lighting for Project is fully of any construction permit in intensity an shielded, cast downward, reduced in cast downwar, intensity to the greatest extent, and does not result in lighting trespass including Initials: Date: glare onto other properties —including any areas of the adjacent Santa Rosa and San Jacinto Mountains Conservation Area —or upward into the night sky (see the International Dark -Sky Association standards at http://darksky.org/). Use LED lighting with a correlated color temperature of 3,000 Kelvins or less, properly dispose of hazardous waste, and recycle lighting that contains toxic compounds with a qualified recycler. 3.4 Biological Resources a) Have a substantial adverse effect, either directly Mitigation Measure: Implementation: City Confirm that or through habitat modifications, on any species BIO-1: The Project developer shall ensure of La Quinta technical identified as a candidate, sensitive or special status the installation of Peninsular bighorn Department of Design assessment ha: species in local or regional plans, policies, or sheep (PBS) fence, either at project and Development been submittec regulations, or by the California Department of buildout or through granting to Coachella (Building Division / and identified Fish and Game or U.S. Fish and Wildlife Service? Valley Conservation Commission an Planning Division). measures are 87 Table 4.0.1: Mitigation Monitoring and Reporting Checklist easement for the future construction of incorporated ii such fence, and further, that if an easement Timing: Prior to construction is to be granted, it shall be recorded prior issuance of any to the issuance of any grading permits. grading permit. Initials: Upon recordation of a fence easement and Date: establishment of a financial instrument (or _ plans for fence construction at the time of project buildout), as well as revision of the lighting plan (outlined in Mitigation Measure AES-1), this Project may be considered fully consistent with CVMSHCP. If, during subsequent review of the Project, it is significantly from those reviewed in the Joint Project Review (including a fence alignment above the toe of slope), this consistency determination shall be rendered null and void. d) Interfere substantially with the movement of Mitigation Measure: Implementation: City Confirm that any native resident or migratory fish or wildlife BIO-2 Nesting bird surveys shall be of La Quinta technical species or with established native resident or performed by a qualified avian biologist Department of Design assessment ha: migratory wildlife corridors, or impede the use of no more than 3 days prior to vegetation and Development been submittec native wildlife nursery sites? removal or ground -disturbing activities. (Building Division / and identified Pre -construction surveys shall focus on Y Planning Division). both direct and indirect evidence of measures are nesting, including nest locations and g' Prior to incorporated iiTimin nesting behavior. The qualified avian issuance of any construction biologist will make every effort to avoid grading permit. documents. potential nest predation as a result of survey and monitoring efforts. If active nests are found during the pre - construction nesting bird surveys, a qualified biologist shall establish an appropriate nest buffer to be marked on the ground. Nest buffers are species specific and shall be at least 300 feet for passerines and 500 feet for raptors. A smaller or larger buffer may be determined by the qualified biologist familiar with the nesting henolo of the nesting species Table 4.0.1: Mitigation Monitoring and Reporting Checklist and based on nest and buffer monitoring results. Established buffers shall remain on site until a qualified biologist determines the young have fledged or the nest is no longer active. Active nests and adequacy of the established buffer distance shall be monitored daily by the qualified biologist until the qualified biologist has determined the young have fledged or the Project has been completed. The qualified biologist has the authority to stop work if nesting airs exhibit si ns of disturbance. f) Conflict with the provisions of an adopted Mitigation Measure: Implementation: City Confirm that Habitat Conservation Plan, Natural Community BIO-3 The applicant shall pay the of La Quinta technical Conservation Plan, or other approved local, CVMSHCP Local Development Mitigation Department of Design gn assessment ha: regional, or state habitat conservation plan? Fee prior to building permit issuance. and Development been submitte( (Building Division / and identified Planning Division). measures are incorporated ii Timing: Prior to construction issuance of any documents. grading permit. 3.5 Cultural Resources a) Cause a substantial adverse change in the Mitigation Measure: Implementation: City Confirm that significance of a historical resource as defined in § CUL-1: A qualified archaeologist monitor of La Quinta technical assess 15064.5? shall be present during any ground Department of Design has been submi disturbing activities during the project and Development and identified construction phase. In the case that (Building Division / measures are archaeological materials are encountered Planning Division). incorporated ini during ground disturbing activities, all construction. work within 50 feet of the discovery shall Timing: Prior to cease and any deposits shall be treated issuance of any Initials: according to federal, State, and local grading permit. Date: guidelines. No further grading is permitted in the area of the discovery until the City approves the appropriate measure to protect the discovered resources. We Table 4.0.1: Mitigation Monitoring and Reporting Checklist b) Cause a substantial adverse change in the Mitigation Measure: Implementation: City Confirm that significance of an archaeological resource CUL-2 In the event that human remains of La Quinta technical assess pursuant to § 15064.5? are uncovered during ground disturbing Department of Design has been submi activities on the project site, no further and Development and identified disturbances shall occur and all work shall (Building Division / measures are cease until the County Coroner has made a Planning Division). incorporated ini determination of the origin and construction. disposition of the remains. Ground Timing: Prior to disturbing activities and excavations shall issuance of any Initials: not resume until the County Coroner has grading permit. Date: been contacted and determined that no investigation to the cause of death is required. If the County Coroner must notify Native American Heritage Commission (NAHC), which will then determine the Most Likely Descendant (MLD). The MLD shall complete the inspection of the site within 48 hours of notification and may recommend means of treating or disposing of, with appropriate dignity, the human remains, and any associated grave goods as provided in Public Resources Code Section 5097.98. 3.7 Geology and Soils f) Directly or indirectly destroy a unique Mitigation Measure: Implementation: City Confirm that paleontological resource or site or unique geologic GEO-1 Prior to the start of the proposed of La Quinta technical assess feature? project activities, all field personnel will Department of Design has been submi receive a worker's environmental and Development and identified awareness training on paleontological (Building Division / measures are resources. The training will provide a Planning Division). incorporated ini description of the laws and ordinances construction. protecting fossil resources, the types of Timing: Prior to fossil resources that mat be encountered in issuance of any Initials: _ Date: the protected area, the role of the grading permit. paleontological monitor, outline steps to follow in the event that a fossil discovery is made, and provide contact information .o Table 4.0.1: Mitigation Monitoring and Reporting Checklist for the project paleontologist. The training will be developed by the project paleontologist and can be delivered concurrent with other training including cultural, biological, safety, etc. Mitigation Measure: GEO-2 Prior to the commencement of ground -disturbing activities, a professional paleontologist will be retained to prepare and implement a PRMMP for the proposed project. The PRMMP will describe the monitoring required during excavations that extend into older Quaternary (Pleistocene) age sediments, and the location of areas deemed to have a high paleontological resource potential. Part-time monitoring, on spot checking, may be required during shallow ground -disturbances (<10 feet below ground surface) to confirm that sensitive geologic units are not being impacted. Monitoring will entail the visual inspection of excavated or graded areas and trench sidewalls. Mitigation Measure: GEO-3 In the event that a paleontological resource is discovered, the monitor will have the authority to temporarily divert the construction equipment around the find until it is assessed for scientific significance and, if appropriate, collected. If the resource is determined to be of scientific significance, the project paleontologist shall complete the following: 1. Salvage of Fossils. If fossils are discovered, all work in the immediate vicinity should be halted to allow the paleontological monitor, and/or project paleontologist to evaluate the 91 Table 4.0.1: Mitigation Monitoring and Reporting Checklist discovery and determine if the fossil may be considered significant. If the fossils are determined to be potentially significant, the project paleontologist (or paleontological monitor) should recover them following standard field procedures for collecting paleontological as outlined in the PRMMP prepared for the project. Typically, fossils can be safely salvaged quickly by a single paleontologist and not disrupt construction activity. In some cases, larger fossils (such as complete skeletons or large mammal fossils) require more extensive excavation and longer salvage periods. In this case the paleontologist should have the authority to temporarily direct, divert or halt construction activity to ensure that the fossil(s) can be removed in a safe and timely manner. 2. Fossil Preparation and Curation. The PRMMP will identify the museum that has agreed to accept fossils that may be discovered during project - related excavations. Upon completion of fieldwork, all significant fossils collected will be prepared in a properly equipped laboratory to a point ready for curation. Preparation may include the removal of excess matrix from fossil materials and stabilizing or repairing specimens. During preparation and inventory, the fossils specimens will be identified to the lowest taxonomic level practical prior to curation at an accredited museum. The fossil specimens must 92 Table 4.0.1: Mitigation Monitoring and Reporting Checklist be delivered to the accredited museum or repository no later than 90 days after all fieldwork is completed. The cost of curation will be assessed by the repository and will be the responsibility of the client. Mitigation Measure: GE04 Upon completion of ground disturbing activity (and curation of fossils if necessary) the project paleontologist shall prepare s final mitigation and monitoring report outlining the results of the mitigation and monitoring program. The report shall include discussion of the location, duration and methods of the monitoring, strategic sections, any recovered fossils, and the scientific significance of those fossils, and where fossils were curated. 3.18 Tribal Cultural Resources i) Listed or eligible for listing in the California Mitigation Measure: Register of Historical Resources, or in a local TRI-1 Should human remains be register of historical resources as defined in Public discovered during construction of the Resources Code section 5020.1(k), or proposed project, the project contractor would be subject to either the State law regarding the discovery and disturbance of human remains or the Tribal burial protocol. In either circumstance all destructive activity in the immediate vicinity shall halt and the County Coroner shall be contacted pursuant to State Health and Safety Code §7050.5. If the remains are determined to be of Native American origin, the Native American Heritage Commission (NAHC) shall be contacted. The NAHC will make a determination of the Most Likely Descendant (MLD). The City and Developer will work with the 93 Table 4.0.1: Mitigation Monitoring and Reporting Checklist designated MLD to determine the final disposition of the remains. Mitigation Measure: TRI-2 Should cultural resources be found during construction, work should be stopped until a qualified archeologist can evaluate the find and the Tribe has been contacted. 94 Draft Austin Residence Initial Study/Mitigated Negative Declaration EA2022-0004 Lead Agency: City of La Quinta 78-495 Calle Tampico La Quinta, CA 92253 Prepared by: The Altum Group 44-600 Village Court, Suite 100 Palm Desert, CA 92260 MIS REVISED February 2023 Revisions highlighted in yellow. 95 Table of Contents Chapter1 Introduction................................................................................................................... 1 1.1 Overview............................................................................................................................... 1 1.2 Authority...............................................................................................................................1 1.3 Scope of Environmental Review............................................................................................ 1 1.4 Impact Assessment Terminology........................................................................................... 2 1.5 Organization of the Initial Study............................................................................................ 2 1.6 Documents Incorporated by Reference................................................................................ 2 Chapter 2 Project Description......................................................................................................... 4 2.1 Project Location and Setting................................................................................................. 4 2.2 Project Description................................................................................................................ 4 2.3 Project -Related Approvals..................................................................................................... 5 Chapter 3 Environmental Evaluation............................................................................................ 12 3.1 Aesthetics............................................................................................................................13 3.2 Agriculture and Forestry Resources.................................................................................... 15 3.3 Air Quality........................................................................................................................... 17 3.4 Biological Resources............................................................................................................ 19 3.5 Cultural Resources.............................................................................................................. 25 3.6 Energy................................................................................................................................. 28 3.7 Geology and Soils................................................................................................................ 29 3.8 Greenhouse Gas Emissions................................................................................................. 34 3.9 Hazards and Hazardous Materials....................................................................................... 35 3.10 Hydrology and Water Quality.......................................................................................... 38 3.11 Land Use and Planning.................................................................................................... 40 3.12 Mineral Resources........................................................................................................... 42 3.13 Noise................................................................................................................................43 3.14 Population and Housing................................................................................................... 45 3.15 Public Services................................................................................................................. 46 3.16 Recreation....................................................................................................................... 48 Austin Residence IS/MND ii February JR23 3.17 Transportation.................................................................................................................49 3.18 Tribal Cultural Resources................................................................................................. 50 3.19 Utilities and Services........................................................................................................ 52 3.20 Wildfire............................................................................................................................54 3.21 Mandatory Findings of Significance................................................................................. 56 Chapter 4 Report Preparers.......................................................................................................... 59 List of Tables Table 1 Surrounding Land Uses.......................................................................................................... 4 List of Exhibits Exhibit1 Regional Map..................................................................................................................... 6 Exhibit2 Vicinity Map....................................................................................................................... 7 Exhibit3 Site Plan............................................................................................................................. 8 Exhibit4 Viewshed Study A.............................................................................................................. 9 Exhibit5 Viewshed Study B............................................................................................................ 10 Exhibit6 Toe of Slope Map............................................................................................................. 11 Appendix Appendix A Biological Resources Report for the Austin Residence Project Located in the City of La Quinta, Riverside County, California, ELMT Consulting, January 12, 2022. Appendix B Historical/Archaeological Resources Survey Report Assessor's Parcel Numbers 658- 170-003 and -010, CRM TECH, March 28, 2022. Appendix C Austin Residence Toe of Slope Exhibit, 77-600 Avenida Fernando, La Quinta, CA 92253, Essi Engineering, September 30, 2021. Appendix D Tennis Court Photometric Austin Residence, 77-600 Avenida Fernando, La Quinta, CA 92253, HSA Design Group, April 20, 2022. Austin Residence IS/MND iii February ;923 Acronyms AB Assembly Bill AMSL Above Mean Sea Level APN Assessor's Parcel Number ACBCI Agua Caliente Band of Cahuilla Indians AQMP Air Quality Management Plan BMPs Best Management Practices CA EPA California Environmental Protection Agency CaIEEMod California Emissions Estimator Model CALGreen California Green Building Standards Caltrans California Department of Transportation CAP Climate Action Plan CARB California Air Resources Board CBC California Building Code CCR California Code of Regulations CDC California Department of Conservation CDFW California Department of Fish and Wildlife CEQA California Environmental Quality Act CERCLA Comprehensive Environmental Response, Compensation, and Liability Act CFC Chlorofluorocarbons CH4 Methane CNEL Community Noise Equivalent Level CNPS California Native Plant Society CO Carbon Monoxide COz Carbon Dioxide CVMSHCP Coachella Valley Multiple Species Habitat Conservation Plan CVWD Coachella Valley Water District dB Decibel dBA A -weighted decibels DSUSD Desert Sands Unified School District DTSC California Department of Toxic Substances Control DU/AC Dwelling Unit per Acre e.g. Exempli gratia which means "for example" EIC Eastern Information Center EPA Environmental Protection Agency FTA Federal Transit Administration GHG Greenhouse Gas In/sec Inches per second IS Initial Study Austin Residence IS/MND iv February JR23 ITE Institute of Engineers Lbs/day Pounds per Day Leq Equivalent Continuous Sound Pressure Level LST Localized Significance Threshold Mgd Million gallons per day MILD Most Likely Descendant MMTCOze Million Metric Tons of CO2 Emitted MRZ-3 Mineral Resources Zone 3 MWD Metropolitan Water District of Southern California N20 Nitrous Oxides NAHC Native American Heritage Commission NO Nitric Oxide NO2 Nitrogen Dioxide NOx Nitrogen Oxide NPDES National Pollution Discharge Elimination System PDPD Palm Desert Police Department PM Particulate Matter PM10 Particulate Matter Equal to or less than 10 Microns in Diameter PM2.5 Particulate Matter Equal to or less than 2.5 Microns in Diameter PPM Parts per Million PPV Peak Particle Velocities PRC Public Resources Code PSI Pounds per square inch PSUSD Palm Springs Unified School District RCALUC Riverside County Airport Land Use Commission RCFD Riverside County Fire Department RCRA Resource Conservation and Recovery Act RCS/SCS Regional Transportation/Sustainable Communities Strategy RMS Root Mean Square RTP Regional Transportation Plan RWQCB Regional Water Quality Control Board SB Senate Bill SCAB South Coast Air Basin SCAG Southern California Associations of Government SCAQMD South Coast Air Quality Management District SCE Southern California Edison SCS Sustainable Communities Strategy SIP State Implementation Plan S02 Sulfur dioxide Austin Residence IS/MND v February �923 SoCal Gas Southern California Gas SOI Sphere -of -Influence SRA Source Receptor Area SRA State Responsibility Area SSAB Salton Sea Air Basin STC Sound Transmission Class SWPPP Stormwater Pollution Prevention Plan UCR University of Riverside USACE United States Army Corps of Engineers UWMP Urban Water Management Plan VdB Vibration decibels VMT Vehicle Miles Traveled WMP Water Management Plan WQMP Water Quality Management Plan WRP 10 Wastewater Treatment Plant 10 Austin Residence IS/MND vi FebruarQ823 This page intentionally left blank. Austin Residence IS/MND vii February 8g23 1 INTRODUCTION Chapter 1 Introduction 1.1 Overview Prest Vuksic Greenwood Architects (hereafter, "Applicant") is proposing to develop the Austin Residence Project (hereafter, "Project"), which will add a private tennis court, spa grotto, and landscaping to the existing Austin residence at 77600 Avenida Fernando in the City of La Quinta (City), in Riverside County, California. The construction of the new tennis court, spa grotto, and landscaping will take place on Assessor Parcel Numbers (APNs) 658-170-010 (0.91 acres) and a portion of 658-170-003 (4.14 acres). The existing residence is located on APN 658-170-011(0.85 acres). The project site is bordered by mountain slopes to the north and east, vacant land and an existing residence to the west, and Avenida Fernando to the south. The proposed Project will require a Conditional Use Permit and Site Development Permit to allow for the development of a private tennis court and spa grotto and associated improvements. 1.2 Authority The City of La Quinta is the lead agency for the proposed Project. The City Council is the governing body for the approval of the Project and adoption of the Mitigated Negative Declaration. Because the Project involves a change to the existing site, the City Council's consideration of the Project and its potential environmental effects is a discretionary action that is subject to the California Environmental Quality Act (CEQA). This Subsequent Initial Study (IS) and its appendices have been prepared in accordance with CEQA (Statute), the State's Guidelines for Implementation of CEQA (Guidelines) (as amended, 2018), and the City's CEQA Guidelines for preparation of an IS. This IS, when combined with the Notice of Intent to Adopt a Mitigated Negative Declaration, serves as the environmental document for the proposed Project pursuant to the provisions of CEQA (Public Resources Code 21000 et seq.) and the CEQA Guidelines (California Code of Regulations Section 15000, et seq.). 1.3 Scope of Environmental Review The IS evaluates the proposed Project's potential environmental impacts on the following topics: • Aesthetics • Agricultural and Forestry Resources • Air Quality • Biological Resources • Cultural Resources • Energy • Geology/Soils • Greenhouse Gas Emissions • Hazards/Hazardous Materials • Hydrology/Water Quality • Land Use/Planning • Mineral Resources • Noise • Population/Housing • Public Services • Recreation • Transportation • Tribal Cultural Resources • Utilities/Service Systems • Wildfire • Mandatory Findings of Significance Austin Residence IS/MND 1 February 2023 102 1 INTRODUCTION 1.4 Impact Assessment Terminology The Environmental Checklist identifies potential impacts using four levels of significance as follows: • No Impact. A finding of no impact is made when it is clear from the analysis that the proposed Project would not affect the environment. • Less than Significant. A finding of less than significant is made when it is clear from the analysis that the proposed Project would cause no substantial adverse change in the environment and no mitigation is required. • Less than Significant with Mitigation Incorporated. A finding of less than significant with mitigation incorporated is made when it is clear from the analysis that the proposed Project would cause no substantial adverse change in the environment when mitigation measures are successfully implemented by the project proponent. • Potentially Significant. A finding of potentially significant is made when the analysis concludes that the proposed Project could have a substantially adverse impact on the environment related to one or more of the topics listed in the previous section, Scope of the Initial Study. 1.5 Organization of the Initial Study The content and format of this IS meet the requirements of CEQA. This IS contains the following sections: • Chapter 1 Introduction. This chapter provides a brief summary of the proposed Project, identifies the lead agency, summarizes the purpose and scope of the IS, and identifies documents incorporated by reference. • Chapter 2 Project Description. This chapter provides a Project overview including a description of the regional location and Project vicinity, including exhibits; and provides a description of the Project elements, e.g., dimensions of the Project, and identifies other agencies that may have permitting authority over the Project. • Chapter 3 Environmental Checklist. This chapter provides a copy of the City's Environmental Checklist and responses to each question posed in the checklist. This chapter also provides a brief description of the sources used to evaluate the proposed Project, a brief description of the existing conditions for each topic and an analysis of potential environmental impacts. Mitigation measures are also identified where necessary. • Chapter 4 List of Preparers. This chapter identifies City staff and consultants who were responsible for the preparation of the IS and implementation of the Project. 1.6 Documents Incorporated by Reference As allowed by CEQA Guidelines Section 15150, a Mitigated Negative Declaration may incorporate by reference all or portions of another document that is generally available to the public. The document used must be available for public review for interested parties to access during public review of the Subsequent Initial Study and Notice of Intent to Adopt a Mitigated Negative Declaration for this Project. The following documents are incorporated by reference. • City of La Quinta General Plan • Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan Austin Residence IS/MND 2 February 2023 103 1 INTRODUCTION These documents are also available for review at the La Quinta City Hall at 78-495 Calle Tampico, La Quinta, CA 92253. The Project specific reports are attached to the Subsequent Initial Study as appendices. The General Plan is located on the City's website at: https://www.laguintaca.gov/business/design-and- development/planning-division/2035-la-guinta-general-plan. Austin Residence IS/MND 3 February 2023 104 2 PROJECT DESCRIPTION Chapter 2 Project Description 2.1 Project Location and Setting As detailed in Exhibit 2-1 Regional Location, and Exhibit 2-2, Project Vicinity, the Project site is located at 77600 Avenida Fernando in the City of La Quinta (City), in Riverside County, California. The Project site encompasses APN 658-170-010 and a portion of APN 658-170-003. The existing property occupies APN 658-170-011. Existine General Plan Designation The Project site is designated as "Natural Open Space" under the City's General Plan 2035 Land Use Map. The Natural Open Space designation permits little development. Ephemeral streams, manmade flood control channels and the Coachella Valley Stormwater Channel are designated Natural Open Space. Lands purchased by conservation organizations for the Coachella Valley Multiple Species Habitat Conservation Plan can be included in this designation. Existing Zoning Designation The Project site is zoned "Open Space (OS)" and within the Hillside Conservation (HC) Overlay Area" per the City's Official Zoning Map. Per the City's Municipal Code Section 9.110.050, the purpose of the "OS" zoning designation is to provide for the protection and preservation of sensitive environmental areas such as areas with significant cultural resources, threatened or endangered plant and wildlife species habitat, scenic resources, and significant topographical constraints. Per Section 9.110.070, the purpose of the HC Overlay is to ensure safe development that would provide minimal disturbance of the existing terrain and natural habitat, and that the natural hillside characteristics will be retained wherever practicable. Surrounding Land Uses The Project site is bordered by Avenida Fernando, followed by the La Quinta Resort; mountain slopes are located immediately to the north and east; and an existing residence to the west. See Table 1, Surrounding Land Uses, for the existing General Plan land use and zoning designations surrounding the property. Table 1 Surrounding Land Uses Direction General Plan Designation Zoning Existing Land Use North Open Space — Natural Open Space Mountain slope South Low Density Residential Low Density Residential Austin residence East Open Space — Natural Open Space Mountain slope West Low Density Residential Low Density Residential Single-family residential home 2.2 Project Description As shown in both Exhibit 2-3, Site Plan, the proposed Project involves residential development improvements in the Open Space land use designation and zone, including a private tennis court located at the northwest corner of the site and a spa located on the central eastern portion of the site, just east of the existing pool. The Applicant also proposes associated site improvements, which include landscaping, utility infrastructure, a seating area, a boulder water spring, and two lawns — one containing a water feature and a fire feature. Retention basins would be constructed to the east and north of the proposed tennis court and south/southwest of the proposed spa site, to collect and store storm runoff generated during the 100-year design storm per City of La Quinta drainage ordinance requirements. Austin Residence IS/MND 4 February 2023 105 2 PROJECT DESCRIPTION 2.3 Project -Related Approvals The discretionary approvals required by the City include: • Conditional Use Permit 2022-0004 • Site Development Permit 2022-0005 • Adoption of Austin Residence IS/MND (EA2022-0006) Austin Residence IS/MND 5 February 2023 106 t x w Q m � v c r o rz bn V) ccQ 7 r, La ui n mc 107 0 C, U Lr ;S ZOAE!Ljo J12SOO C14 Monroe St Tj Is a 4� VP* r is& i;Q 0 U) 4T& - 1,4 Im rN 0 04 L fO/ 4) (3) CD AU6-� Jefferson o Jefferson -St— Lv-=) U5 W 0. Z3 n C) Cj ;F > LLefferson _f Co. _0 E 0 L) 0 7; z' f/ro 00 L) (D 1P U� > 0 73 > 4s UOjBu1qse/w > LL 40 J!qSsepnwieE L-AA ---L-- U) Eisenho > CN 0 0 E 0 cn (D ,(D LL At U) 0 Q) X 51.1', x 49.7 X 50.7 X 50.7 X 49.2 / V 48.9 1 X 49 [X49 .1 <40 AVENIDA FERNANDO `\ oV` y X 4z7 o V \, ! T i T 1 i HARDSCAPE DESIGN AUSTIN RESIDENCE 77-600 Avenida Fernando La Quinta, CA 92253 GRAPHIC SCALE April 20, 2022 The Site Plan Exhibit i3 Altum Austin Residence 109 3 Group v M moo z O Z N 10 E W J N Ql . 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Illpii�iv�'iliry,�'iv'p�v wr ��o�. �,A'V,AIll�llll�tAOp ,`Wi�y�ry) �VAi'II�II,Ig1�VAA ` �� �,vtivvPNvv Ivi)vId,�U4n� u) ,pn ilnvvvv� v �I'llll�ll l\II{IIIIIIIIIIIIIII� G\ �I� ��V\u�\\ \\ 99 � �/s P= op a o c€ G �eW we W a Yw= awl acw 8orca°rc 8 c w�,$ ��a W'n oW ..° N�� —M� NF3 N. .0 �s s�oF �¢ a� Zs on8or ragWF$: F$o a� ano o;�s3$3a -5- a $'a^ m �: 5 w <�d 8$E� Bam m -s¢ � o � �0 A o "� Os i 01111111 III 00110000001 72 W s x w E� �a(D L9 113 3 ENVIRONMENTAL EVALUATION Chapter 3 Environmental Evaluation ENVIRONMENTAL FACTORS POTENTIALLY AFFECTED: The environmental factors checked below would be potentially affected by this Project, involving at least one impact that is a "Potentially Significant Impact" as indicated by the checklist on the following pages. ❑ Aesthetics n ❑ Biological Resources ❑ ❑ Greenhouse Gas Emissions ❑ ❑ Land Use/Planning ❑ ❑ Population/Housing ❑ ❑ Transportation/Traffic ❑ ❑ Mandatory Findings of Significance DETERMINATION: Agriculture and Forestry Resources Cultural Resources Hazards and Hazardous Materials Mineral Resources Public Services Tribal Cultural Resources ❑ Air Quality ❑ Geology/Soils ❑ Hydrology/Water Quality ❑ Noise ❑ Recreation ❑ Utilities and Service Systems On the basis of this initial evaluation: ❑ I find that the proposed project COULD NOT have a significant effect on the environment, and a NEGATIVE DECLARATION will be prepared. ® I find that although the proposed project could have a significant effect on the environment, there will not be a significant effect in this case because revisions in the project have been made by or agreed to by the project proponent. A MITIGATED NEGATIVE DECLARATION will be prepared. ❑ I find that the proposed project MAY have a significant effect on the environment, and an ENVIRONMENTAL IMPACT REPORT is required. ❑ I find that the proposed project MAY have a "potentially significant impact" or "potentially significant unless mitigated" impact on the environment, but at least one effect 1) has been adequately analyzed in an earlier document pursuant to applicable legal standards, and 2) has been addressed by mitigation measures based on the earlier analysis as describe on attached sheets. An ENVIRONMENTAL IMPACT REPORT is required, but it must analyze only the effects that remain to be addressed. ❑ I find that although the proposed project could have a significant effect on the environment, because all potentially significant effects a) have been analyzed adequately in an earlier EIR or NEGATIVE DECLARATION pursuant to applicable standards, and b) have been avoided or mitigated pursuant to that earlier EIR or NEGATIVE DECLARATION, including revisions or mitigation measures that are imposed upon the proposed project, nothing further is required. 2/2/2023 Signature Date Austin Residence IS/MND 12 February 2023 114 3 ENVIRONMENTAL EVALUATION 3.1 Aesthetics 3.1.1 Sources • City of La Quinta, City of La Quinta 2035 General Plan, Adopted February 19, 2013. • City of La Quinta, Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan, July 2012. https://www.laguintaca.gov/home/showpublisheddocument/15858/635338594527270000 • California Department of Transportation, California State Scenic Highway System Map, 2019. • Coachella Valley Conservation Commission, Joint Project Review, January 2022 • Google Earth, 2022. 3.1.2 Environmental Setting Scenic views from the Project site consists of the San Bernardino (north, northeast, and northwest), Santa Rosa (southwest), and San Jacinto (west) Mountain Ranges. The San Bernardino, Santa Rosa, and San Jacinto Mountains Ranges rise over the valley floor at elevations consisting of 8,716 feet (2,657 meters), 8,011 feet (2,442 meters), and 11,489 feet (3,502 meters), respectively. 3.1.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact AESTHETICS —Would the project: a) Have a substantial adverse effect on a scenic vista? ❑ ❑ ® ❑ b) Substantially damage scenic resources, including, but not limited to, trees, rock outcroppings, and ❑ ❑ ❑ historic buildings within a state scenic highway? c) In non -urbanized areas, substantially degrade the existing visual character or quality of public views of the site and its surroundings? (Public views are those that are experienced from publicly accessible vantage ❑ ❑ ® ❑ point). If the project is in an urbanized area, would the project conflict with applicable zoning and other regulations governing scenic quality? d) Create a new source of substantial light or glare which would adversely affect day or nighttime views ❑ ® ❑ ❑ in the area? Less than Significant Impact. The Project site does not contain a scenic vista. However, a scenic vista consisting of scenic views of the San Jacinto Mountains is located immediately north and east of the Project site and 0.5-mile of the west of the Project site. As shown in Exhibit 4, 5, and 6 Viewshed Study A, Viewshed Study B, and Viewshed Study C respectively, the vertical height of the proposed improvements to the existing home in the residential zone would not be taller than the existing home. Therefore, these improvements would not obscure views of the hillside immediately east of the Project site. In addition, Austin Residence IS/MND 13 February 2023 115 3 ENVIRONMENTAL EVALUATION the proposed tennis court (which would include three 18-foot tall lights), spa, seating areas, lawns, and landscaping in the open space zone would not consist of vertical height sufficient to impact viewshed, and thus would have no impact to the views of the immediate hillside to the east. In conclusion, the proposed Project would not have a substantial adverse effect on scenic vistas and impacts would be less than significant. b. No Impact. According to the California Scenic Highway Program, the nearest scenic highway is SR-74, which is located approximately 5.3 miles west of the Project site, and is classified as an Officially - Designated Scenic Highway. Due to the distance and mountains between the Project site and SR-74, the Project site is not visible to vehicles driving along SR-74. In addition, there are no historic buildings nor any unique geologic or topographic features such as rock outcrops, bodies of water, ridges or canyons that would be impacted from implementation of the Project. Therefore, due to topography and avoidance of any unique geologic or topographic features, the proposed Project would not substantially damage scenic resources, including, but not limited to, trees, rock outcroppings, and historic buildings within a state scenic highway. No impact would occur. C. Less than Significant Impact. The Project site is located in an urbanized area. Under existing conditions, the entire Project site consists of a residential home with areas of vacant, undeveloped land. The Project site is bordered by Avenida Fernando, followed by the La Quinta Resort; mountain slopes are located immediately to the north and east; and an existing residence to the west. Implementation of the Project would result in home improvements including a new tennis court, spa, seating areas, lawns, and landscaping. The Project would be required to comply with the applicable development standards and design guidelines in the City of La Quinta Zoning Code, which regulates the visual quality of new development and ensures that new development does not detract from any scenic attributes/qualities in the surrounding area. Specifically, the Project would be required to comply with Zoning Code Section 9.140.040, Hillside Conservation Regulations, which applies to all land within the City designated in the General Plan as "Open Space." According to Exhibit 6, Toe of Slope Map, the Project would not disturb slopes 10% and over, and all improvements would occur on the space above the toe of the slope; therefore, the Project would be consistent with the Hillside Conservation regulations. Because the Project is located in an urbanized area and because the Project would not conflict with applicable zoning and other regulations governing scenic quality, a less -than -significant impact would occur from implementation of the Project. d. Less than Significant Impact with Mitigation Incorporated. Under existing conditions, the Project site contains no sources of artificial lighting. The Project would introduce new sources of lighting, including tennis court lighting (see Appendix D, Tennis Court Photometric Austin Residence). The proposed Project would somewhat increase lighting and glare. However, all light sources will be designed with internal baffles to direct the lighting towards the ground and the developed areas and have a zero -side angle cut off to the horizon. Therefore, lighting will not result in impacts that extends beyond the development footprint boundary. Additionally, due to the Project's adjacency to the Santa Rosa and San Jacinto Mountains Conservation Area (SRSJM), the Project will be required to comply with the Land Use Adjacency Guidelines of the Coachella Valley Multiple Species Habitat Conservation Plan (CVMSHCP) and the recommendations of the Coachella Valley Conservation Commission (CVCC), which require that all ambient lighting of landscape features shall be oriented facing away from the mountainside and into the property so that the surrounding conservation area is not impacted by unnatural light sources as described in Mitigation Measure (MM) AES-1 below. Austin Residence IS/MND 14 February 2023 116 3 ENVIRONMENTAL EVALUATION Subject to City review and approval, all Project lighting would be required to conform to regulations, guidelines, and standards established under the City's Municipal Code Section 9.100.150, Outdoor Lighting, which ensures adequate lighting for public safety while also minimizing light pollution and glare and public nuisances. Mandatory compliance with the City's Zoning Code would ensure that the Project would not introduce any permanent design features that would adversely affect day or nighttime views in the area. With the implementation of MM AES-1, impacts would be less than significant with mitigation incorporated. 3.1.4 Mitigation AES-1 During Project construction and long-term operation, the Project shall eliminate all nonessential lighting throughout the Project area and avoid or limit the use of artificial light during the hours of dawn and dusk when many wildlife species are most active. Ensure that all lighting for Project is fully shielded, cast downward, reduced in intensity to the greatest extent, and does not result in lighting trespass including glare onto other properties —including any areas of the adjacent Santa Rosa and San Jacinto Mountains Conservation Area —or upward into the night sky (see the International Dark -Sky Association standards at http://darksky.org/). Use LED lighting with a correlated color temperature of 3,000 Kelvins or less, properly dispose of hazardous waste, and recycle lighting that contains toxic compounds with a qualified recycler. 3.1.5 Level of Significance after Mitigation With implementation of MM AES-1, impacts on aesthetics would be less than significant. 3.2 Agriculture and Forestry Resources 3.2.1 Sources Riverside Map My County, 2022. https.Ilgisl.countyofriverside.uslHtml5Viewerl?viewer=MMC Public. 3.2.2 Environmental Setting The Project site is presently vacant and the ground surface is covered with scattered desert brush, weeds, and minor debris. The Project site has an existing ground surface elevation range from about 35 to 42 feet above mean sea level (amsl). The Farmland Mapping and Monitoring Program (FMMP) designates the Project site as Urban and Built -Up Land and Other Land. 3.2.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact AGRICULTURAL AND FORESTRY RESOURCES: In determining whether impacts to agricultural resources are significant environmental effects, lead agencies may refer to the California Agricultural Land Evaluation and Site Assessment Model (1997) prepared by the California Dept. of Conservation as an optional model to use in Austin Residence IS/MND 15 February 2023 117 3 ENVIRONMENTAL EVALUATION Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact assessing impacts on agriculture and farmland. In determining whether impacts to forest resources, including timberland, are significant environmental effects, lead agencies may refer to information compiled by the California Department of Forestry and Fire Protection regarding the state's inventory of forest land, including the Forest and Range Assessment Project and the Forest Legacy Assessment project; and forest carbon measurement methodology provided in Forest Protocols adopted bythe California Air Resources Board. Would the Project: a) Convert Prime Farmland, Unique Farmland, or Farmland of Statewide Importance (Farmland), as shown on the maps prepared pursuant to the ❑ ❑ ❑ Farmland Mapping and Monitoring Program of the California Resources Agency, to non-agricultural use? b) Conflict with existing zoning for agricultural use, or ❑ ❑ ❑ a Williamson Act Contract? c) Conflict with existing zoning for, or cause rezoning of, forest land (as defined in Public Resources Code section 12220(g)), timberland (as defined by Public ❑ ❑ ❑ Resources Code section 4526) or timberland zoned Timberland Production (as defined by Government Code section 51104(g))? d) Result in the loss of forest land or conversion of ❑ ❑ ❑ forest land to non -forest use? e) Involve other changes in the existing environment which, due to their location or nature, could result in ❑ ❑ ❑ conversion of Farmland, to non-agricultural use or conversion of forest land to non -forest use? a-e. No Impact. According to mapping information available from the California Department of Conservation's (CDC) Farmland Mapping and Monitoring Program (FMMP), the Project site is classified as Urban and Built -Up Land and Other Land. Accordingly, the Project site does not contain any lands mapped by the FMMP as Prime Farmland, Unique Farmland, or Farmland of Statewide Importance (Farmland); therefore, the Project would not convert such Farmland to non-agricultural use. Furthermore, the Project site is not located within a Williamson Act contract. Lastly, the Project site is zoned for Open Space under existing conditions; therefore, the Project would not conflict with zoning for agricultural use or result in the loss of forest land or convert forest land or timberland to non -forest land. Therefore, no impacts would occur. 3.2.4 Mitigation No mitigation is required. 3.2.5 Level of Significance after Mitigation Not applicable. Austin Residence IS/MND 16 February 2023 118 3 ENVIRONMENTAL EVALUATION 3.3 Air Quality 3.3.1 Sources • South Coast Air Quality Management District, Final 2016 Air Quality Management Plan, March 2017. www.agmd.gov/docs/default-source/clean-air-plans/air-quality-management-plans/2016-air-quality- management-plan/final-2016-aqmp/final2016agmp.pdf?sfvrsn=15 3.3.2 Environmental Setting The Project site is within the Salton Sea Air Basin (SSAB), which is under the jurisdiction of the South Coast Air Quality Management District (SCAQMD). The SCAQMD is one of the 35 air quality regulatory agencies in the State of California and all development within the SSAB is subject to SCAQMD's 2016 Air Quality Management Plan (2016 AQMP) and the 2003 Coachella Valley PM10 State Implementation Plan (2003 CV PM10 SIP). The SSAB exceeds state and federal standards for fugitive dust (PM10) and ozone (03), and is in attainment/unclassified for PM2.5. Ambient air quality in the SSAB, including the Project site, does not exceed state and federal standards for carbon monoxide, nitrogen dioxides, sulfur dioxide, lead, sulfates, hydrogen sulfide, or Vinyl Chloride. 3.3.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact AIR QUALITY — Where available, the significance criteria established by the applicable air quality management or air pollution control district may be relied upon to make the following determinations. Would the project: a) Conflict with or obstruct implementation of the ❑ ❑ ❑ applicable air quality plan? b) Result in a cumulatively considerable net increase of any criteria pollutant for which the project region is non -attainment under an ❑ ❑ ® ❑ applicable federal or state ambient air quality standard? c) Expose sensitive receptors to substantial ❑ ❑ ® ❑ pollutant concentrations? d) Result in other emissions (such as those leading to odors) adversely affecting a substantial number ❑ ❑ ❑ of people? a. No Impact. The SCAQMD has established the AQMP to achieve State and Federal air quality standards. On June 30, 2016, the SCAQMD released its Draft 2016 AQMP. The Plan was approved by the California Environmental Protection Agency (CA EPA) on June 15, 2017. Therefore, the applicable air quality plan for the Project is the SCAQMD 2016 AQMP. The SCAQMD CEQA Handbook states that "New or amended General Plan Elements (including land use zoning and density amendments), Specific Plans, and significant projects must be analyzed for consistency with the AQMP." Strict consistency with all aspects of the plan Austin Residence IS/MND 17 February 2023 119 3 ENVIRONMENTAL EVALUATION is usually not required. A project should be considered to be consistent with the AQMP if it furthers one or more policies and does not obstruct other policies. The pollutant reducing mechanisms in the AQMP are based, in part, on urban growth projections estimated by the SCAG. The SCAQMD CEQA Handbook identifies two key indicators of consistency: Whether the project will result in an increase in the frequency or severity of existing air quality violations or cause or contribute to new violations or delay timely attainment of air quality standards or the interim emission reductions specified in the AQMP. 2. Whether the project will exceed the assumptions in the AQMP in 2016 or increments based on the year of project buildout and phase. Below, Criterion 1 and Criterion 2 are discussed. Criterion 1 - Increase in the Freauencv or Severitv of Violations? The proposed Project consists of a tennis court and spa grotto which do not have operation air quality impacts. The anticipated period of construction requiring fossil -fuel powered equipment would be approximately 2-4 weeks. Equipment would include the use of a backhoe, bobcat, or similar equipment, which generate nominal carbon emissions that are well below the SCAQMD screening threshold of 3,000 MTCO2e per year. In addition, long-term operational impacts would not result in impacts based on the SCAQMD local and regional thresholds of significance. Therefore, the Project will not increase the frequency or severity of existing air quality violations or cause or contribute to new violations. Based on the information provided above, the proposed Project would be consistent with the first criterion. Criterion 2 - Exceed Assumptions in the AQMP? Consistency with the AQMP assumptions is determined by performing an analysis of the proposed Project with the assumptions in the AQMP. The emphasis of this criterion is to ensure that the analyses conducted for the proposed Project are based on the same forecasts as the AQMP. The AQMP is developed through use of the planning forecasts provided in the Regional Transportation Plan/Sustainable Communities Strategy (RTP/SCS) and Federal Transportation Improvement Program (FTIP). The RTP/SCS is a major planning document for the regional transportation and land use network within Southern California. The RTP/SCS is a long-range plan that is required by federal and state requirements placed on SCAG and is updated every four years. The FTIP provides long-range planning for future transportation improvement projects that are constructed with state and/or federal funds within Southern California. Local governments are required to use these plans as the basis of their plans for the purpose of consistency with applicable regional plans under CEQA. For this Project, the City of La Quinta General Plan's Land Use Plan defines the long range land use assumptions that are represented in AQMP. The Project has a current land use and zoning classification of Open Space with a Hillside Conservation Overlay according to the City of La Quinta General Plan and Official Zoning Map. The proposed Project is to develop the site with a tennis court and spa grotto, which may be permitted in the Open Space Zone and Hillside Conservation Overlay. Therefore, the proposed Project would not result in an inconsistency with the land use designation in the City's General Plan. Therefore, the proposed Project is not anticipated to exceed the AQMP assumptions for the Project site and is found to be consistent with the AQMP for the second criterion. Austin Residence IS/MND 18 February 2023 120 3 ENVIRONMENTAL EVALUATION Based on the above, the proposed Project would not result in an inconsistency with the SCAQMD AQMP. Therefore, a less -than -significant impact would occur in relation to implementation of the AQMP. b-c. Less than Significant Impact. The Project consists of a tennis court and spa grotto. The anticipated period of construction requiring fossil -fuel powered equipment would be approximately 2-4 weeks. Equipment would include the use of a backhoe, bobcat, or similar equipment, which generate nominal carbon emissions that are well below the SCAQMD screening threshold of 3,000 MTCO2e per year. The Project would not result in a cumulatively considerable net increase of any criteria pollutant for which the Project region is non -attainment under an applicable Federal or State ambient air quality standard, and the Project would not expose sensitive receptors to substantial pollutant concentrations. Impacts would be less than significant. C. No Impact. Potential sources that may emit odors during construction activities include the application of materials such as asphalt pavement. The objectionable odors that may be produced during the construction process are of short-term in nature and the odor emissions are expected cease upon the drying or hardening of the odor producing materials. Diesel exhaust and VOCs would be emitted during construction of the Project, which are objectionable to some; however, emissions would disperse rapidly from the Project site and therefore should not reach an objectionable level at the nearest sensitive receptors. Due to the short-term nature and limited amounts of odor producing materials being utilized, no significant impact related to odors would occur during construction of the proposed Project. The SCAQMD recommends that odor impacts be addressed in a qualitative manner. Such an analysis shall determine whether the Project would result in excessive nuisance odors, as defined under the California Code of Regulations and Section 41700 of the California Health and Safety Code, and thus would constitute a public nuisance related to air quality. There would be no odors being emitted during the on -going operations of the proposed Project due to the nature of the Project as a tennis court and spa grotto. Furthermore, the Applicant would be required to comply with SCAQMD's Rule 402, which would ensure no significant odor impacts. 3.3.4 Mitigation No mitigation is required. 3.3.5 Level of Significance after Mitigation Not applicable. 3.4 Biological Resources 3.4.1 Sources • Coachella Valley Conservation Commission, Coachella Valley Multiple Species Habitat Conservation Plan, August 2016 • Coachella Valley Conservation Commission, Joint Project Review, January 2022 • ELMT Consulting, Biological Resources Report for the Austin Residence Project Located in the City of La Quinta, Riverside County, California, January 12, 2022 (Appendix A) Austin Residence IS/MND 19 February 2023 121 3 ENVIRONMENTAL EVALUATION 3.4.2 Environmental Setting The City offers unique natural habitats to a range of plants and wildlife due to its climate and natural topography. The City recognizes the value of the wildlands and wildlife and has carefully planned to protect, preserve, and enhance the regions valuable biological resources. The City is located within the Coachella Valley Multiple Species Conservation Plan (CVMSHCP). This is a regional plan that is implemented throughout the Coachella Valley in an effort comply with federal and State endangered species laws. A literature review and records search for the site was conducted by ELMT Consulting. The literature search identified 16 special -status plant species, 23 special -status wildlife species, and one special -status plant community as having potential to occur within the La Quinta City quadrangle. ELMT also conducted a field survey of the site. The area where the proposed Project activities will occur ranges in elevation from 50 to 55 feet above mean sea level (amsl). The hillside, within the parcel boundaries, outside of the proposed limits of disturbance raises sharply from the disturbed area and increases in elevation to approximately 180 feet amsl. No special -status plants were observed on the Project site during the field investigation. No fish, amphibians, or hydrogeomorphic features that would provide suitable habitat for fish or amphibians would be observed on or within the vicinity of the Project site. The Project site provides suitable foraging and cover habitat for reptilian species adapted to routine human disturbance and desert environments. The only reptilian species observed during the field investigation were Great Basin whiptail (Aspidoscelis tigris tigris) and western side - blotched lizard (Uta stansburiana elegans). The Project site provides suitable foraging and nesting habitat for avian species adapted to routine human disturbance and desert environments. Bird species detected during the field investigation include mourning dove (Zenaida macroura), common raven (Corvus corax), great -tailed grackle (Quiscalus mexicanus), white -crowned sparrow (Zonotrichia leucophrys), northern mockingbird (Mimus polyglottos), American kestrel (Falco sparverius), and rock pigeon (Columba liva), and verdin (Auriparus flaviceps). The Project site provides suitable foraging and denning habitat for mammalian species adapted to routine human disturbance and desert environments. However, most mammal species are nocturnal and are difficult to observe during a diurnal field visit. Mammals detected and/or sign observed during the field investigation include desert cottontail (Sylvilagus audubonii), and coyote (Canis latrans). No active nests or birds displaying nesting behavior were observed during the field survey, which was conducted outside of the breeding season. Although subjected to routine disturbance, the ornamental vegetation found on -site has the potential to provide suitable nesting habitat for year-round and seasonal avian residents, as well as migrating songbirds that could occur in the area that area adapted to urban environments. No raptors are expected to nest on -site due to lack of suitable nesting opportunities. Lastly, the Project site is not located within a federally designated Critical Habitat. 3.4.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significan No Impact Incorporated t Impact Impact BIOLOGICAL RESOURCES — Would the project: a) Have a substantial adverse effect, either directly or through habitat modifications, on any species ❑ ❑ ❑ ❑ identified as a candidate, sensitive or special Austin Residence IS/MND 20 February 2023 122 3 ENVIRONMENTAL EVALUATION Less than Potentially Significant with Less than Significant Mitigation Significan No Impact Incorporated t Impact Impact status species in local or regional plans, policies, or regulations, or by the California Department of Fish and Game or U.S. Fish and Wildlife Service? b) Have a substantial adverse effect on any riparian habitat or other sensitive natural community identified in local or regional plans, ❑ ❑ ❑ policies, regulations or by the California Department of Fish and Game or U.S. Fish and Wildlife Service? c) Have a substantial adverse effect on federally protected wetlands as defined by Section 404 of the Clean Water Act (including, but not limited to, ❑ ❑ ❑ marsh, vernal pool, coastal, etc.) through direct removal, filling, hydrological interruption, or other means? d) Interfere substantially with the movement of any native resident or migratory fish or wildlife species or with established native resident or ❑ ® ❑ ❑ migratory wildlife corridors, or impede the use of native wildlife nursery sites? e) Conflict with any local policies or ordinances protecting biological resources, such as a tree ❑ ❑ ❑ preservation policy or ordinance? f) Conflict with the provisions of an adopted Habitat Conservation Plan, Natural Community ❑ ® ❑ ❑ Conservation Plan, or other approved local, regional, or state habitat conservation plan? Less than Significant with Mitigation Incorporated. According the City's General Plan, the Project site is located within the Coachella Valley Multiple Species Habitat Conservation Plan (CVMSHCP), which aims to conserve over 240,000 acres of open space and protect 27 plant and animal species. The Coachella Valley Conservation Commission (CVCC) is a joint powers authority tasked with overseeing the implementation of the CVMSHCP. The Project abuts the Santa Rosa and San Jacinto Mountains Conservation Area (SRSJM), and a small portion of the Project will extend into the SRSJM boundary (see Figure 2 of Coachella Valley Conservation Commission Joint Project Review). Furthermore, approximately 0.75 acres of the Project will take place within the SRSJM, rounded to the nearest quarter -acre. The SRSJM provides Essential Habitat for Peninsular big horn sheep. Peninsular bighorn sheep are a fully protected species under the California Endangered Species Act. Due to the Project's location within the SRSJM and its potential to impact a Peninsular bighorn sheep habitat, the CVCC recommends Mitigation Measure 1310-1, which is outlined below, and requires the installation of fencing either at project buildout or through granting to CVCC an easement for the future construction of such a fence to separate the Project from the SRSJM. With implementation of this mitigation measure, impacts on the SRSJM and Peninsular bighorn sheep will be less than significant. Austin Residence IS/MND 21 February 2023 123 3 ENVIRONMENTAL EVALUATION Special -Status Vegetation Communities & Critical Habitat Analysis According to the field survey conducted by ELMT Consulting, the Project site supports two land cover types that would be classified as disturbed and developed. The disturbed areas on the Project site occur throughout the proposed limits of disturbed in association with areas that have been graded and maintained as part of existing residential activities. These areas are unvegetated or vegetated with a limited variety of hardy native and non-native plant species such as Mediterranean grass, barbwire Russian thistle, and puncture vine. The developed portions of the Project site coincide with the existing residential development and landscaping. Based on observations made during the field survey, the Project would not impact any special -status vegetation community. According to literature review, one special -status plant community was identified as having potential to occur within the La Quinta quadrangle: Desert Fan Palm Oasis Woodland. However, based on the results of the field survey above, no special -status plant community was observed on -site; therefore, no special - status plant community would be impacted by Project implementation. The Project site is also not located within a federally designated Critical Habitat. The nearest designated Critical Habitat to the site is located approximately 0.75-mile to the southwest for Peninsular bighorn sheep (Ovis canadensis nelsoni). Therefore, the Project would not cause loss or adverse modification of a Critical Habitat and impacts would be less than significant. Special -Status Plant Species Analysis According to literature review, 16 special -status plant species were identified as having potential to occur within the La Quinta quadrangle. Species determined to have a potential to occur within the general vicinity of the site are presented in Attachment C of Appendix A. No special -status plants were observed on the Project site during the field survey. Based on habitat requirements for specific species, the availability and quality of on -site habitats, and the isolation of the site and adjacent open space from nearby habitats, it was determined that the Project site does not have potential to support any of the special -status plant species known to occur in the vicinity of the site and all are presumed to be absent. In addition, the Project site is located outside of the known elevation ranges for the majority of the special -status plant species known to occur in the area. Therefore, Project impacts to special -status plant species would be less than significant. Special -Status Wildlife Species Analysis According to literature review, 23 special -status wildlife species were identified as having potential to occur within the La Quinta quadrangle. Species determined to have a potential to occur within the general vicinity of the site are presented in Attachment C of Appendix A. No special -status wildlife species were observed on -site during the field investigation. Based on habitat requirements for specific species and the availability and quality of on -site habitats, it was determined that the Project site has a moderate potential to support prairie falcon (Falco mexicanus) and black -tailed gnatcatcher (Polioptila melaneura). It was further determined that all other special -status wildlife species known to occur in the vicinity of the site do not have potential to occur and are presumed to be absent. None of the aforementioned special -status wildlife species are state or federally listed as threatened or endangered. In order to ensure impacts to these avian species do not occur from implementation of the Project, a pre -construction nesting bird clearance survey shall be conducted prior to ground disturbance as described in Mitigation Measure (MM) BIO-2, below. With implementation of MM BIO-2, impacts to special -status avian species would be less than significant. Austin Residence IS/MND 22 February 2023 124 3 ENVIRONMENTAL EVALUATION No fish, amphibians, or hydrogeomorphic features that would provide suitable habitat for fish or amphibians would be observed on or within the vicinity of the Project site. The Project site provides suitable foraging and cover habitat for reptilian species adapted to routine human disturbance and desert environments. The only reptilian species observed during the field investigation were Great Basin whiptail (Aspidoscelis tigris tigris) and western side -blotched lizard (Uta stansburiana elegans). The Project site provides suitable foraging and nesting habitat for avian species adapted to routine human disturbance and desert environments. Bird species detected during the field investigation include mourning dove (Zenaida macroura), common raven (Corvus corax), white -crowned sparrow (Zonotrichia leucophrys), northern mockingbird (Mimus polyglottos), American kestrel (Falco sparverius), rock pigeon (Columba liva), red-tailed hawk (Buteo jamaicensis), and house finch (Haemorhous mexicanus). The Project site provides suitable foraging and denning habitat for mammalian species adapted to routine human disturbance and desert environments. However, most mammal species are nocturnal and are difficult to observe during a diurnal field visit. Mammals detected and/or sign observed during the field investigation include desert cottontail (Sylvilagus audubonii), which is not a special -status species. In conclusion, impacts to reptiles and mammals would be less than significant. No active nests or birds displaying nesting behavior were observed during the field survey, which was conducted outside of the breeding season. Although subjected to routine disturbance, the ornamental vegetation found on -site and the vegetation on the rocky slopes have the potential to provide suitable nesting habitat for year-round and seasonal avian residents, as well as migrating songbirds that could occur in the area that area adapted to urban environments. However, with implementation of MM 1310- 2, impacts to migrating songbirds would be less than significant. No raptors are expected to nest on -site due to lack of suitable nesting opportunities. Therefore, with implementation of MM 1310-1 and 1310-2, impacts will be less than significant. b/c. No Impact. No jurisdictional drainage and/or wetland features were observed on the Project site during the field survey. Furthermore, no blueline streams have been recorded on the Project site and there is no evidence that the Project contained any streams, riparian habitat, marshes, protected wetlands, vernal pools or sensitive natural communities that would be protected by the California Department of Fish and Wildlife (CDFW) or by the U.S. Army Corps of Engineers (USACE). Therefore, no impact would occur. d. Less than Significant with Mitigation Incorporated. The northern boundary of the Project site is located within the Santa Rosa and San Jacinto Mountains Conservation Area. The Santa Rosa and San Jacinto Mountains Conservation Area provides essential habitat for Peninsular bighorn sheep. Even though the northern portion of the Project site is located within the Santa Rosa and San Jacinto Mountains Conservation Area, the site is located at the edge of the Conservation Area and is bordered by existing development to the south and west, which reduces, if not eliminates potential wildlife movement opportunities across the Project site. As such, implementation of the proposed Project is not expected to impact wildlife movement opportunities. Therefore, impacts to wildlife corridors or linkages are not expected to occur. However, nesting birds have the potential to occur given the ornamental vegetation found on site and the vegetation on the rocky slopes. The Project's future construction could adversely affect nesting birds if construction was to occur while they are present or adjacent to the Project site, through direct mortality or abandonment of nest. If this was to occur it would be a violation of the MBTA and CFGC 3503, and a potentially significant impact. However, implementation of MM 1310-2 would require a pre -construction Austin Residence IS/MND 23 February 2023 125 3 ENVIRONMENTAL EVALUATION nesting bird survey to mitigate any potential impacts to protect migratory nesting birds. The pre - construction survey shall be conducted by a biologist prior to any ground disturbing activities and/or removal of any vegetation. In the event that a raptor nest is observed personnel will be notified and no ground disturbing activities will occur until the avian biologist has confirmed the breeding/nesting is completed and the young have fledged the nest. Therefore, through implementation of MM 13I0-2, impacts would be reduced to less than significant. e. No Impact. The City has not adopted any ordinances regarding tree preservation. As observed during the field survey, the Project site mainly consists of small and medium size shrubs. Therefore, the Project would not conflict with any local policies or ordinances protecting biological resources, such as a tree preservation policy or ordinance and no impact would occur. f. Less than Significant with Mitigation Incorporated. As discussed in section 3.4.3a, the Project site is located within the Coachella Valley Multiply Species Habitat Conservation Plan (CVMSHCP), which aims to conserve over 240,000 acres of open space and protect 27 plant and animal species. Due to the Project's location within the SRSJM and its potential to impact a Peninsular bighorn sheep habitat, the CVCC recommends Mitigation Measure 1310-1, which is outlined below, and requires the installation of fencing either at project buildout or through granting to CVCC an easement for the future construction of such a fence to separate the Project from the SRSJM. The Project will comply with all provisions of the CVMSHCP. Additionally, the Project would be subject to payment of the Development Mitigation fee per Chapter 3.34, Coachella Valley Multiple Species Habitat Conservation Plan/Natural Community Conservation Plan Mitigation Fee, as described as MM 1310-3. The fee would mitigate potential impacts to covered species within the CVMSHCP. With implementation of MM BIO-1 and MM-1310 2, the Project would not conflict with the provisions of an adopted Habitat Conservation Plan, Natural Community Conservation Plan, or other approved local, regional, or state habitat conservation plan, and impacts would be less than significant. 3.4.4 Mitigation 13I0-1 The Project developer shall ensure the installation of Peninsular bighorn sheep (PBS) fence, either at project buildout or through granting to Coachella Valley Conservation Commission an easement for the future construction of such a fence, and further, that if an easement is to be granted, it shall be recorded prior to the issuance of any grading permits. Upon recordation of a fence easement and establishment of a financial instrument (or plans for fence construction at the time of project buildout), as well as revision of the lighting plan (outlined in Mitigation Measure AES-1), this Project may be considered fully consistent with the CVMSHCP. If, during subsequent review of the Project, it is determined that any of the above conditions have not been met, or that the Project impacts differ significantly from those reviewed in the Joint Project Review (including a fence alignment above the toe of slope), this consistency determination shall be rendered null and void 1310-2 Nesting bird surveys shall be performed by a qualified avian biologist no more than 3 days prior to vegetation removal or ground -disturbing activities. Pre -construction surveys shall focus on both direct and indirect evidence of nesting, including nest locations and nesting behavior. The qualified avian biologist will make every effort to avoid potential nest predation as a result of survey and monitoring efforts. If active nests are found during the pre -construction nesting bird surveys, a qualified biologist shall establish an appropriate nest buffer to be marked on the ground. Nest buffers are species specific and shall be at least 300 feet for passerines and 500 feet for raptors. A smaller or larger buffer may be Austin Residence IS/MND 24 February 2023 126 3 ENVIRONMENTAL EVALUATION determined by the qualified biologist familiar with the nesting phenology of the nesting species and based on nest and buffer monitoring results. Established buffers shall remain on site until a qualified biologist determines the young have fledged or the nest is no longer active. Active nests and adequacy of the established buffer distance shall be monitored daily by the qualified biologist until the qualified biologist has determined the young have fledged or the Project has been completed. The qualified biologist has the authority to stop work if nesting pairs exhibit signs of disturbance. 13I0-3 The Applicant shall pay the CVMSHCP Local Development Mitigation Fee prior to building permit issuance. 3.4.5 Level of Significance after Mitigation With implementation of MM 1310-1, BIO-2 and BIO-3, impacts on biological resources would be less than significant. 3.5 Cultural Resources 3.5.1 Sources • CRM TECH, Historical/Archaeological Resources Survey Report Assessor's Parcel Numbers 658-170-003 and -010, March 28, 2022. (Appendix B) 3.5.2 Environmental Setting The Project area lies on the northwestern edge of the La Quinta City limits but close to the historical center of development in the community, being directly across Avenida Fernando from the La Quinta Resort. More specifically, it is situated at the southern base of a steep finger ridge of the Indio Mountain, a part of the Santa Rosa -San Jacinto mountain range. Other than the La Quinta Resort, the surrounding land use is primarily residential in character. Elevations in the Project area range around 50-60 feet above mean sea level, and the terrain is relatively level with a gradual incline towards the north. The ground surface has been extensively disturbed by past construction and landscaping activities associated with the adjacent property as well as construction and improvements that were previously undertaken within the Project boundaries. Native vegetation on the property has been largely cleared and replaced with introduced landscaping plants, such as a few palms and small tamarisks along the northern and western Project boundaries. Other than these, the remaining vegetation is limited to scattered growth of small desert shrubs and grasses such as brittlebush and tumbleweed, along with several palo verde trees. 3.5.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact CULTURAL RESOURCES —Would the project: Austin Residence IS/MND 25 February 2023 127 3 ENVIRONMENTAL EVALUATION Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact a) Cause a substantial adverse change in the significance of a historical resource as defined in § ❑ ® ❑ ❑ 15064.5? b) Cause a substantial adverse change in the significance of an archaeological resource pursuant ❑ ® ❑ ❑ to § 15064.5? c) Disturb any human remains, including those ❑ ® ❑ ❑ interred outside of formal cemeteries? a/b. Less than Significant with Mitigation Incorporated. A literature review and records search were conducted by the Eastern Information Center (EIC) on January 20, 2022. No cultural resources were previously recorded within the Project boundaries. During a 2006 update to the citywide historical resources survey, the existing property at the Project site (APN 658-170-011) was noted as being historical in age but no longer retaining sufficient original character to relate to its period of construction. Due to extensive alterations in the modern era and the resulting loss of historic integrity, it was not considered a potential historical resource. Within the half -mile scope of the records search, EIC records identify at least 20 area -specific studies on various tracts of land and linear features, including the adjacent property to the north and east. These studies resulted in the recordation of 18 historical/archaeological sites and three isolates (i.e., localities with fewer than three artifacts) within the half -mile radius. Four of the sites and all three of the isolates were prehistoric—i.e., Native American —in origin. The sites consisted of bedrock milling features such as mortars and grinding slicks, while each of the isolates was a single brownware ceramic sherd. These prehistoric cultural resources were recorded primarily to the north of the Project location, along the base of the foothills. The other 14 sites dated to the historic period consisted of buildings, such as the original La Quinta Resort from the 1926-1927 era, along with some refuse deposits. As mentioned above, the resort is located to the south of Avenida Fernando, across from the Project location. None of the other sites and isolates previously recorded within the scope of the records search in the immediate vicinity of the Project area demonstrate any potential to be impacted by the proposed Project, either directly or indirectly. In addition, based on its depiction in the historical maps and aerial photographs, the Project area has low sensitivity for cultural resources from the historic period. The field survey conducted by CRM TECH on February 18, 2022 produced completely negative results for potential "historical resources," and no buildings, structures, objects, sites, features, or artifacts of prehistoric or historical origin were encountered within the Project site. Although the residence at the property is known to date to the late historic period, the related landscaping, driveways, light fixtures, and structures are all clearly modern in age. As noted above, most of the Project site has been extensively disturbed in the past, especially the recent past. As such, the property appears to be relatively low in sensitivity for subsurface archaeological deposits of either prehistoric or early historic origin. In addition, the Native American Heritage Commission (NAHC) did not identify any sites of traditional cultural value in the Project vicinity, and no notable cultural features are known to have been present in Austin Residence IS/MND 26 February 2023 128 3 ENVIRONMENTAL EVALUATION the Project area throughout the historic period. Based on these findings, and in light of the criteria listed above, the present study concludes that no "historical resources" exist within the Project site. Notwithstanding, during earth disturbing activities of the Project, there is a remote chance that subsurface cultural resources could be discovered. Through implementation of Mitigation Measure CUL- 1, if buried cultural materials are discovered during the earth -moving operations, all work within 50 feet of the discovery will be halted or diverted until a qualified archaeologist can evaluate the nature and significance of the finds and if necessary develop a treatment plan in consultation with the City La Quinta. Therefore, with the incorporation of Mitigation Measure CUL-1, impacts relating to significant historical and archaeological resources would be reduced to less -than -significant levels. c. Less than Significant Impact with Mitigation Incorporated. The Project site is developed with a residential structure and does not contain any cemeteries or human remains under existing conditions. However, there is always the possibility that human remains could be uncovered during ground disturbing activities. In the unexpected event that human remains are found during ground disturbing activities, those remains would require proper treatment in accordance with all applicable laws. Through the implementation of Mitigation Measure CUL-2, all construction work taking place within the vicinity of the discovered remains must cease and the necessary steps to ensure the integrity of the immediate area must be taken. The State of California Health and Safety Code 7050.5 and the California Public Resources Code (PRC) Section 5097.98 states that the County Coroner must be notified within 24 hours of the discovered human remains. If the remains discovered are determined by the coroner to be of Native American descent, the coroner shall contact the Native American Heritage Commission (NAHC) within 24 hours. The NAHC would, in turn, contact the Most Likely Descendant (MLD) who would determine further action to be taken. The MLD would have 48 hours to access the site and make a recommendation regarding disposition of the remains. Therefore, with incorporation of Mitigation Measure CUL-2, impacts would be less than significant. 3.5.4 Mitigation CUL-1 A qualified archaeologist monitor shall be present during any ground disturbing activities during the project construction phase. In the case that archaeological materials are encountered during ground disturbing activities, all work within 50 feet of the discovery shall cease and any deposits shall be treated according to federal, State, and local guidelines. No further grading is permitted in the area of the discovery until the City approves the appropriate measure to protect the discovered resources. CUL-2 In the event that human remains are uncovered during ground disturbing activities on the project site, no further disturbance shall occur and all work shall cease until the County Coroner has made a determination of the origin and disposition of the remains. Ground disturbing activities and excavations shall not resume until the County Coroner has been contacted and determined that no investigation to the cause of death is required. If the County Coroner determines that the remains are of Native American decent, the Coroner must notify Native American Heritage Commission (NAHC), which will then determine the Most Likely Descendant (MLD). The MLD shall complete the inspection of the site within 48 hours of notification and may recommend means of treating or disposing of, with appropriate dignity, the human remains, and any associated grave goods as provided in Public Resource Code Section 5097.98. Austin Residence IS/MND 27 February 2023 129 3 ENVIRONMENTAL EVALUATION 3.5.5 Level of Significance after Mitigation With the incorporation of Mitigation Measures CUL-1 and CUL-2, impacts to cultural resources would be reduced to less than significant. 3.6 Energy 3.6.1 Sources • California Energy Commission, 2019 Building Energy Efficient Standards for Residential and Nonresidential Buildings, December 2018 https://www.energy.ca.gov/sites/default/files/2021-06/CEC-400-2018-020-CMF O.pdf 3.6.2 Environmental Setting Electricity Southern California Edison (SCE) provides electricity to the City of La Quinta, including the Project site. SCE utilizes a combination of coal, natural gas, wind, hydroelectric, and geothermal power sources, most of which are located outside the Valley. Natural Gas Natural gas for the Project site is provided by the Southern California Gas Company (SoCalGas). Natural gas supplies are transported from Texas to the Coachella Valley through three east -west trending transmission lines, which cross the Valley near and parallel to Interstate-10 and continue west to Los Angeles. The pipelines include one 30-inch line and two 24-inch lines, with pressures of 2,000 pounds per square inch (psi). 3.6.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact Energy — Would the project: a) Result in potentially significant environmental impact due to wasteful, inefficient, or unnecessary ❑ ❑ ® ❑ consumption of energy resources, during project construction or operation? b) Conflict with or obstruct a state or local plan for ❑ ❑ ❑ renewable energy or energy efficiency? a. Less than Significant Impact. Energy Use During Construction The Project's construction process would consume electricity and fuel. Project -related construction activities would represent a "single -event" demand and would not require on -going or permanent commitment of energy resources. The amount of energy and fuel use anticipated by the Project's construction activities are typical for the type of scale of construction proposed by the Project and there are no aspects of the Project's proposed construction process that are unusual or energy -intensive. Austin Residence IS/MND 28 February 2023 130 3 ENVIRONMENTAL EVALUATION Furthermore, construction equipment would be required to conform to the applicable CARB emissions standards, acting to promote equipment fuel efficiencies. Based on the foregoing, the Project's construction energy consumption would not be considered inefficient, wasteful, or otherwise unnecessary. Impacts during Project construction would be less than significant. Energy Use During Operation Building operations associated with the proposed spa would result in the consumption of electricity. The Project provides a private tennis court and spa, which are not inherently energy intensive. The facility would require power for lighting of the tennis court and landscaping, and power for the spa. Total energy demands for the Project would not be significant. Furthermore, the Project would be required to comply with Title 24 standards, which would ensure that the Project's energy demand would not be considered inefficient, wasteful, or otherwise unnecessary. Impacts during Project operation would be less than significant. b. No Impact. The Project's proposed tennis court and spa would be required to comply with the City's building codes, Zoning Ordinance, and other standards, including the County's Climate Action Plan provisions. Therefore, the Project would have no impact on plans for energy efficiency. 3.6.4 Mitigation No mitigation is required. 3.6.5 Level of Significance after Mitigation Not applicable. 3.7 Geology and Soils 3.7.1 Sources Riverside Map My County, 2022. https://gisl.countyofriverside.us/Html5Viewer/?viewer=MMC Public City of La Quinta General Plan, February 19, 2013. • Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan, July 2012. https://www.laquintaca. qov/home/showpublisheddocument/15858/635338594527270000 3.7.2 Environmental Setting The Project site is located in the Coachella Valley portion of the Salton Trough physiographic province and is a geologic, structural depression resulting from large scale regional faulting. The trough is bounded by the San Andreas fault and Chocolate Mountains on the northeast and the Peninsular Range and faults of the San Jacinto Fault Zone on the southwest. The Salton Trough represents the northward extension of the Gulf of California, containing both marine and non -marine sediments since the Miocene Epoch. Tectonic activity that formed the trough continues at a high rate as evidenced by deformed young sedimentary deposits and high levels of seismicity. Austin Residence IS/MND 29 February 2023 131 3 ENVIRONMENTAL EVALUATION The surrounding regional geology includes the Peninsular Ranges (Santa Rosa and San Jacinto Mountains) to the south and west, the Salton Sea Basin to the southeast, and the Transverse Ranges (Little San Bernardino and Orocopia Mountains) to the north and east. Hundreds of feet to several thousand feet of Quaternary fluvial, lacustrine, and Aeolian soil deposits underlie the Coachella Valley. The southeastern part of the Coachella Valley lies below sea level. In the past, the ancient Lake Cahuilla submerged the area. Calcareous tufa deposits may be observed along the ancient shoreline as high as an elevation of 45 to 50 feet above mean sea level (amsl) along the Santa Rosa Mountains from La Quinta southward. Lacustrine (lake bed) deposits comprise the subsurface soils over much of the eastern Coachella Valley with alluvial outwash along the flanks of the valley. The Project site is located in Southern California, which is a seismically active area. The type and magnitude of seismic hazards affecting the site are dependent on the distance of causative faults, the intensity, and the magnitude of the seismic event. Existing ground surface elevations range from 35 to 42 feet amsl. 3.7.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact GEOLOGY AND SOILS — Would the project: a) Directly or indirectly cause potential substantial adverse effects, including the risk of loss, injury, or death involving: i) Rupture of a known fault, as delineated on the most recent Alquist-Priolo Earthquake Fault Zoning Map issued by the State Geologist for the area or based on ❑ ❑ ❑ other substantial evidence of a known fault? Refer to Division of Mines and Geology Special Publication 42. ii) Strong seismic ground shaking? ❑ ❑ ❑ ❑ iii) Seismic -related ground failure, including ❑ ❑ ® ❑ liquefaction? iv) Landslides? ❑ ❑ ❑ b) Result in substantial soil erosion or the loss of ❑ ❑ ® ❑ topsoil? c) Be located on a geologic unit or soil that is unstable, or that would become unstable as a result of the project, and potentially result in on- or off -site ❑ ❑ ® ❑ landslide, lateral spreading, subsidence, liquefaction, or collapse? d) Be located on expansive soil, as defined in Table 18-1-B of the Uniform Building Code (1994), creating ❑ ❑ ® ❑ substantial risks to life or property? e) Have soils incapable of adequately supporting the use of septic tanks or alternative waste water ❑ ❑ ❑ disposal systems where sewers are not available for the disposal of waste water? Austin Residence IS/MND 30 February 2023 132 3 ENVIRONMENTAL EVALUATION Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact f) Directly or indirectly destroy a unique paleontological resource or site or unique geologic ❑ ® ❑ ❑ feature? a-i. No Impact. There are no known active faults crossing or projecting through the Project site. The Project site is not located within an Alquist-Priolo Earthquake Fault Zone, or within a fault zone identified by the County of Riverside GIS data. Therefore, ground rupture due to faulting is considered unlikely at this site. No impact would occur. a-ii. Less than Significant Impact. The Project site is located in a seismically active area of southern California and is expected to experience moderate to severe ground shaking during the lifetime of the Project. This risk is not considered substantially different than that of other similar properties in the southern California area. As a mandatory condition of Project approval, Project construction would be done in accordance with the California Building Standards Code (CBSC), also known as California Code of Regulations (CCR), Title 24 (Part 2), and the City of La Quinta Building Code, which is based on the CBSC with local amendments. The CBSC and City of La Quinta Building Code (Chapter 8.02) provide standards that must be met to safeguard life or limb, health, property, and public welfare by regulating and controlling the design, construction, quality of materials, use and occupancy, location, and maintenance of all buildings and structures, and have been specifically tailored for California earthquake conditions. With mandatory compliance with these standards and site -specific design and construction measures set forth in the CBSC and the City's Building Code, potential impacts related to seismic ground shaking would be less than significant. As such, implementation of the Project would not expose people or structures to substantial adverse effects, including loss, injury, or death, involving seismic ground shaking. Impacts would be less -than -significant. a-iii. Less than Significant Impact. According to Riverside Map My County, the majority of the Project site is located within an area with low liquefaction susceptibility and the top northern portion of the site is not located within a liquefaction susceptibility zone. In addition, prior to issuance of a grading permit, a geotechnical report would be required to be submitted for approval. The Project Applicant would be required to comply with the grading and construction recommendations contained within the geotechnical report for the Project to further reduce the risk of seismic -related ground failure due to liquefaction. Therefore, implementation of the Project would not directly or indirectly expose people or structures to substantial hazards associated with seismic -related ground failure and/or liquefaction hazards. Impacts would be less than significant. a -iv. Less than Significant Impact. The Project site is generally flat and contains no substantial natural or man-made slopes under existing conditions. There are natural slopes located immediately north and east of the Project site. However, according to the slope analysis provided by Essi Engineering (Appendix C) and Exhibit 6, the Project would not impact the toe of the slope. Accordingly, development on the subject property would not be exposed to landslide risks and the Project would not pose a landslide risk to surrounding properties. Impacts would be less than significant. b. Less than Significant Impact. During construction of the proposed Project, soils would be disrupted during grading activities due to exposure of uncovered soils, thereby increasing the potential for wind Austin Residence IS/MND 31 February 2023 133 3 ENVIRONMENTAL EVALUATION or water -related erosion and sedimentation until construction is completed. The Project would be required to comply with SCAQMD Rule 403 to minimize water and windborne erosion. Long-term operation of the Project as a tennis court and spa would not result in substantial soil erosion or loss of topsoil. Therefore, with adherence to SCAQMD Rule 403, the proposed Project would result in less - than -significant -impacts related to soil erosion. C. Less than Significant. The Project site does not contain substantial natural or man-made slopes under existing conditions. However, there are hillsides immediately north and east of the Project site with a potential to expose the site to landslide hazards. According to Appendix C and Exhibit 6, the Project would not impact the toe of the slope. Therefore, no impact would occur related to landslides. Lateral spreading is primarily associated with liquefaction hazards. As previously mentioned in Section 3.7.3(a)(ii), above, the Project site is located within a low liquefaction susceptibility zone. In addition, the Project Applicant would be required to submit a geotechnical report prior to issuance of a grading permit and comply with the grading and construction recommendations contained within that geotechnical report to further reduce the risk of seismic -related ground failure due to liquefaction. The Project Applicant also would be required to comply with the site -specific ground preparation and construction recommendations contained in the geotechnical report for the Project site, which would attenuate the site's settlement potential. Therefore, impacts associated with liquefaction, lateral spreading, shrinkage/subsidence, and collapse would be less than significant. d. Less than Significant Impact. According to the Web Soil Survey, the Project site consists of desert land comprised of Gilman silt loam. Due to the low clay content in the underlying soil, this near surface soil can be anticipated to have very low expansion characteristics. The Project site is not located in an area known for expansive soil (as defined in Table 18-1-B of the Uniform Building Code (1994)), and the potential for the Project to create substantial risks to life or property, relating to expansive soils, is very low. Therefore, impacts would be less than significant. No Impact. The Project would not involve the use of septic tanks or any other alternative wastewater disposal systems. Therefore, there would be no impacts associated with septic tanks or alternative wastewater systems. Less than Significant with Mitigation Incorporated. According to the City's General Plan EIR and the Riverside Map My County, the Project site is located within a High Paleontological Sensitivity due to Pleistocene sediments and sediments from ancient Lake Cahuilla beds. Therefore, a professional paleontologist would be retained to prepare and implement paleontological monitoring and mitigation plan (PRMMP) as described in Mitigation Measures GEO-1 through GEO-4. Therefore, with implementation of Mitigation Measures GEO-1 through GEO-4, potential impacts to a unique paleontological resource or site or unique geologic feature would be reduced to less than significant. 3.7.4 Mitigation The following mitigation measures are required: GEO-1 Prior to the start of the proposed project activities, all field personnel will receive a worker's environmental awareness training on paleontological resources. The training will provide a description of the laws and ordinances protecting fossil resources, the types of fossil resources that may be encountered in the project area, the role of the paleontological monitor, outline steps Austin Residence IS/MND 32 February 2023 134 3 ENVIRONMENTAL EVALUATION to follow in the event that a fossil discovery is made, and provide contact information for the project paleontologist. The training will be developed by the project paleontologist and can be delivered concurrent with other training including cultural, biological, safety, etc. GEO-2 Prior to the commencement of ground -disturbing activities, a professional paleontologist will be retained to prepare and implement a PRMMP for the proposed project. The PRMMP will describe the monitoring required during excavations that extend into older Quaternary (Pleistocene) age sediments, and the location of areas deemed to have a high paleontological resource potential. Part-time monitoring, or spot checking, may be required during shallow ground -disturbances (< 10 feet below ground surface) to confirm that sensitive geologic units are not being impacted. Monitoring will entail the visual inspection of excavated or graded areas and trench sidewalls. GEO-3 In the event that a paleontological resource is discovered, the monitor will have the authority to temporarily divert the construction equipment around the find until it is assessed for scientific significance and, if appropriate, collected. If the resource is determined to be of scientific significance, the project paleontologist shall complete the following: 1. Salvage of Fossils. If fossils are discovered, all work in the immediate vicinity should be halted to allow the paleontological monitor, and/or project paleontologist to evaluate the discovery and determine if the fossil may be considered significant. If the fossils are determined to be potentially significant, the project paleontologist (or paleontological monitor) should recover them following standard field procedures for collecting paleontological as outlined in the PRMMP prepared for the project. Typically, fossils can be safely salvaged quickly by a single paleontologist and not disrupt construction activity. In some cases, larger fossils (such as complete skeletons or large mammal fossils) require more extensive excavation and longer salvage periods. In this case the paleontologist should have the authority to temporarily direct, divert or halt construction activity to ensure that the fossil(s) can be removed in a safe and timely manner. 2. Fossil Preparation and Curation. The PRMMP will identify the museum that has agreed to accept fossils that may be discovered during project -related excavations. Upon completion of fieldwork, all significant fossils collected will be prepared in a properly equipped laboratory to a point ready for curation. Preparation may include the removal of excess matrix from fossil materials and stabilizing or repairing specimens. During preparation and inventory, the fossils specimens will be identified to the lowest taxonomic level practical prior to curation at an accredited museum. The fossil specimens must be delivered to the accredited museum or repository no later than 90 days after all fieldwork is completed. The cost of curation will be assessed by the repository and will be the responsibility of the client. GEO-4 Upon completion of ground disturbing activity (and curation of fossils if necessary) the project paleontologist shall prepare a final mitigation and monitoring report outlining the results of the mitigation and monitoring program. The report shall include discussion of the location, duration and methods of the monitoring, stratigraphic sections, any recovered fossils, and the scientific significance of those fossils, and where fossils were curated. Austin Residence IS/MND 33 February 2023 135 3 ENVIRONMENTAL EVALUATION 3.7.5 Level of Significance after Mitigation With implementation of Mitigation Measures GEC-1 through GEO-4, impacts associated with geology and soils would be reduced to less than significant. 3.8 Greenhouse Gas Emissions 3.8.1 Sources • County of Riverside, County of Riverside Climate Action Plan Update, November 2019. Microsoft Word - Riverside Countv CAP Final Draft.docx (rctlma.ora) 3.8.2 Environmental Setting Constituent gases of the Earth's atmosphere, called atmospheric greenhouse gases (GHG), play a critical role in the Earth's radiation amount by trapping infrared radiation emitted from the Earth's surface, which otherwise would have escaped to space. Prominent GHGs contributing to this process include carbon dioxide (CO2), methane (CH4), ozone, water vapor, nitrous oxide (NO2), and chlorofluorocarbons (CFCs). Anthropogenic (caused or produced by humans) emissions of these GHGs in excess of natural ambient concentrations have led to a trend of unnatural warming of the Earth's natural climate, known as global warming or climate change. GHG emissions are attributable to human activities associated with industrial/manufacturing, agriculture, utilities, transportation, and residential land uses. Transportation is responsible for 41 percent of the State's GHG emissions, followed by electricity generation. Emissions of CO2 and NO2 are byproducts of fossil fuel combustion. Methane, a potent GHG, results from off -gassing associated with agricultural practices and landfills. Sinks of CO2, where CO2 is stored outside of the atmosphere, include uptake by vegetation and dissolution into the ocean. 3.8.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact Greenhouse Gas Emissions —Would the project: a) Generate greenhouse gas emissions, either directly or indirectly, that may have a significant impact on ❑ ❑ ® ❑ the environment? b) Conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the ❑ ❑ ® ❑ emissions of greenhouse gases? a. Less than Significant Impact. The Project allows for the development of a private tennis court and spa grotto; therefore, the main source of GHG emissions from the Project would come from construction. The anticipated period of construction requiring fossil -fuel powered equipment would be approximately 2-4 weeks. Equipment would include the use of a backhoe, bobcat, or similar equipment, which generate nominal carbon emissions that are well below the SCAQMD screening threshold of 3,000 MTCO2e per year. In addition, due to the nature of a tennis court and spa, the completed Project would not emit GHG Austin Residence IS/MND 34 February 2023 136 3 ENVIRONMENTAL EVALUATION emissions. Therefore, the Project would not exceed the SCAQMD screening threshold of 3,000 MTCO2e per year. Impacts would be less than significant. b. Less than Significant. The applicable plan for the Project is the City of La Quinta Greenhouse Gas Reduction Plan. The City of La Quinta's Greenhouse Gas Reduction Plan includes a comprehensive inventory of greenhouse gas emissions generated City-wide, including those generated by local government activities. Future emissions of greenhouse gasses are projected, reduction targets set, and policies and programs are proposed as part of the Greenhouse Gas Reduction Plan. SCAQMD has set an interim screening threshold of 3,000 MTCO2e for residential and commercial land use per year. Projects below this threshold are considered to have less -than -significant GHG emissions. As mentioned in Section 3.8.3(a), the GHG emissions generated by the Project would be below the SCAQMD threshold for residential development of 3,000 MTCO2e. Based on the foregoing, the Project would not have the potential to conflict with any applicable plan, policy or regulation of an agency adopted for the purpose of reducing the emissions of GHGs. Impacts would be less than significant. 3.8.4 Mitigation No mitigation is required. 3.8.5 Level of Significance after Mitigation Not applicable. 3.9 Hazards and Hazardous Materials 3.9.1 Sources • City of La Quinta General Plan, February 19, 2013. • Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan, July 2012. https://www.lapuintaca. pov/home/showpublisheddocument/15858/635338594527270000 State Water Resources Control Board, GeoTracker. Accessed August 10, 2021, GeoTracker (ca.gov) 3.9.2 Environmental Setting The Project site occurs in an area of the City of La Quinta that has undergone gradual urbanization since the later decades of the 1900's. The general area is comprised primarily of residential, recreational, institutional, and commercial development. A unique feature of the City of La Quinta is the inclusion of golf courses within residential neighborhoods. The Project site is bordered by Avenida Fernando followed by the La Quinta Resort; mountain slopes to the north and east; and an existing residence to the west. The site itself is composed of an existing residence and the areas where the proposed improvements would be constructed are flat and undeveloped land. Austin Residence IS/MND 35 February 2023 137 3 ENVIRONMENTAL EVALUATION 3.9.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact HAZARDS AND HAZARDOUS MATERIALS —Would the project: a) Create a significant hazard to the public or the environment through the routine transport, use, or ❑ ❑ ® ❑ disposal of hazardous materials? b) Create a significant hazard to the public or the environment through reasonable foreseeable upset ❑ ❑ ® ❑ and accident condition involving the release of hazardous materials into the environment? c) Emit hazardous emissions or handle hazardous or acutely hazardous materials, substances, or waste ❑ ❑ ❑ within one -quarter mile of an existing or proposed school? d) Be located on a site which is included on a list of hazardous materials sites compiled pursuant to Government Code Section 65962.5 and, as a result, ❑ ❑ ❑ would it create a significant hazard to the public or the environment? e) For a project located within an airport land use plan or, where such a plan has not been adopted within two miles of a public airport or public use ❑ ❑ ❑ airport, would the project result in a safety hazard for people residing or working in the project area? f) Impair implementation of or physically interfere with an adopted emergency response plan or ❑ ❑ ❑ emergency evacuation plan? g) Expose people or structures, either directly or indirectly, to a significant risk of loss, injury or death ❑ ❑ ❑ involving wildland fires? a. Less than Significant Impact. Proposed construction activities for the development of the Project are very minor due to the nature of the Project and may involve the use and transport of limited hazardous materials, which include but not limited to fuels, gasoline, hydraulic fluid, lubricants, and other liquids associated with the operation of equipment utilized for construction. Additionally, transportation, storage, use and disposal of hazardous materials during construction activities would be required to comply with all applicable federal, State, and local statutes and regulations. This includes the preparation of a SWPPP that would outline specific BMPs that would be administered during the construction of the Project in order to prevent the discharge of construction -related pollutants that could contaminate nearby water sources. The Resource Conservation and Recovery Act (RCRA; 42 USC 6901 et seq.) would require businesses with substantial quantities of hazardous materials to adhere to strict requirements in regards to handlings, transportation, and storing of supplies. Furthermore, the Hazardous Materials Transportation Act, 49 U.S.C. § 5101 et seq. protects against the risk to life, property, and the Austin Residence IS/MND 36 February 2023 138 3 ENVIRONMENTAL EVALUATION environment that are associated in the transportation of hazardous materials in intrastate, interstate, and foreign commerce. Upon completion of the proposed construction, all hazardous materials would be removed from the Project site. Therefore, with all applicable regulations in place, impacts associated with accidental release of hazardous substances during construction activities would be less than significant. Long-term operations of the Project would involve less than significant use of household chemicals, including chemicals to maintain the water quality of the spa and the health of the landscaping. Therefore, no significant impact would occur. b. Less than Significant Impact. Accidents involving hazardous materials that could pose a significant hazard to the public or the environment would be highly unlikely during the construction and long-term operation of the Project and are not reasonably foreseeable. As discussed above under Section 3.9.3(a), the transport, use, and handling of hazardous materials on the Project site during construction is a standard risk on all construction sites, and there would be no greater risk for upset and accidents than would occur on any other similar construction site. Upon buildout, the Project site would operate as a tennis court and spa along with other minor site improvements. Based on the operational characteristics of home improvements, there is limited use of hazardous substances; however, as discussed above under Section 3.9.3(a), the Project Applicant would be required to comply with all applicable local, State, and federal regulations related to the transport, handling, and usage of hazardous material. Accordingly, impacts associated with the accidental release of hazardous materials would be less than significant during both construction and long-term operation of the Project. C. No Impact. The nearest schools to the Project site are John Adams Elementary School located at 50-800 Desert Club Drive and Benjamin Franklin Elementary School located at 77-800 Calle Tampico. The schools are both within 0.8-mile to the southeast of the proposed Project site. Due to the nature of the proposed use of the Project, there would be limited use of hazardous substances. Therefore, the proposed Project would have a no impact on schools within a quarter mile of the site. d. No Impact. According to the Department of Toxic Control Substances (DTCS), there are no Federal Superfund sites within the vicinity of the Project site. All environmental cleanups and any permitted hazardous material facilities are listed in the Envirostor database, including Comprehensive Environmental Response, Compensation, and Lability Act (CERLA) sites as well. Additionally, according to the California State Water Resources Control Board's GeoTracker, the Project site is not located within any cleanup sites. The nearest cleanup site is the La Quinta Hotel, located at 49499 Eisenhower Drive, which is approximately 0.2-mile south from the Project site. The La Quinta Hotel contained a potential contaminant of concern: gasoline. However, the case has been closed as of August 25, 1992. Therefore, the Project is not located on or within the vicinity of a site that is listed as a hazardous materials site pursuant to Government Code Section 65962.5. Thus, the Project would not create a significant hazard to the public or the environment. No impact would occur. e. No Impact. The closest airport to the Project site is the Bermuda Dunes Airport, which is approximately 4.4 miles northeast of the Project site. The Project site is not located within the Airport Influence Area and not within the Airport Land Use Compatibility Zones. Therefore, the Project would not result in a safety hazard for people residing or working in the Project area. No impact would occur. No Impact. The Project site does not contain any emergency facilities under existing conditions nor does it serve as an emergency evacuation route, so there is no potential for the Project to adversely affect an Austin Residence IS/MND 37 February 2023 139 3 ENVIRONMENTAL EVALUATION existing emergency response or evacuation plan. During construction and at Project buildout, the proposed Project would be required to maintain adequate emergency access for emergency vehicles as required by the City. As part of the City's discretionary review process, the City of La Quinta would review the Project to ensure that appropriate emergency ingress and egress would be available to -and -from the proposed improvements for public safety. Accordingly, implementation of the proposed Project would not impair implementation of or physically interfere with an adopted emergency response plan or an emergency evacuation plan, and no impact would occur. g. No Impact. According to Map My County, the Project site is not located within a State Responsibility Area (SRA) or a Local Responsibility Area (LRA). The Project site and its surrounding areas are not located within a very high fire hazard area. Therefore, the proposed Project would not expose people or structures, either directly or indirectly, to a significant risk of loss, injury or death involving wildland fires. No impact would occur. 3.9.4 Mitigation No mitigation is required. 3.9.5 Level of Significance after Mitigation Not applicable. 3.10 Hydrology and Water Quality 3.10.1 Sources • FEMA Flood Map Service Center, 2022. • Coachella Valley Water District, 2020 Urban Water Management Plan, 2020. 3.10.2 Environmental Setting The Project site consists of a residential home under existing conditions. Retention basins would be constructed to the north and west of the proposed tennis court and a retention basin south of the proposed spa site to collect and store storm runoff generated during the 100-year design storm per City of La Quinta drainage ordinance requirements. 3.10.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact HYDROLOGY AND WATER QUALITY— Would the project: a) Violate any water quality standards or waste discharge requirements or otherwise substantially ❑ ❑ ® ❑ degrade surface or ground water quality? b) Substantially decrease groundwater supplies or ❑ ❑ ® ❑ interfere substantially with groundwater recharge Austin Residence IS/MND 38 February 2023 140 3 ENVIRONMENTAL EVALUATION Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact such that the project may impede sustainable groundwater management of the basin? c) Substantially alter the existing drainage pattern of the site or area, including through the alteration of the ❑ ❑ ® ❑ course of a stream or river or through the addition of impervious surfaces, in a manner which would: c.i.) Result in substantial erosion or siltation on- or off- ❑ ❑ ® ❑ site; c.ii.) Substantially increase the rate or amount of surface runoff in a manner which would result in ❑ ❑ ® ❑ flooding on- or offsite; c.iii.) Create or contribute runoff water which would exceed the capacity of existing or planned stormwater ❑ ❑ ® ❑ drainage systems or provide substantial additional sources of polluted runoff; or c.iv) Impede or redirect flood flows? ❑ ❑ ® ❑ d) In flood hazard, tsunami, or seiche zones, risk ❑ ❑ ❑ release of pollutants due to project inundation? e) Conflict with or obstruct implementation of a water quality control plan or sustainable groundwater ❑ ❑ ® ❑ management plan? Less than Significant Impact. During construction of the Project and any future development would require that the Project comply with South Coast Air Quality Management (SCAQMD) Rule 403 and 403.1. This rule will assist in reducing fugitive dust and resulting PM10 emissions from made -made sources in the Coachella Valley. Although these rules are intended to protect air quality, they would also assist in supporting with water quality protection by preventing sediment track out and erosion. Therefore, the proposed Project would not violate any water quality standards or waste discharge requirements or otherwise substantially degrade surface or ground water quality. Impacts would be less than significant. b. Less than Significant Impact. No potable groundwater wells are proposed by the Project and the Project would be served with potable water by Coachella Valley Water District (CVWD). The primary source of water in the Coachella Valley is groundwater extracted by deep wells and replenished with Colorado River Water. The CVWD would provide domestic water service to the Project and is a participant in the Coachella Valley Regional Water Management Group that prepared an Integrated Regional Water Management Plan (WMP) in 2018. The 2018 Integrated Regional WMP determined that long-term regional demand for potable water is expected to increase; however, with continued conservation measures and replenishment of groundwater, sufficient supplies would be available to meet the projected demand. As such, Project water demands have already been accounted for within the 2018 Integrated Regional WMP and sufficient water supplies exist to serve the Project. At Project buildout, nominal amounts water will be used for landscaping, maintenance of the spa, and for maintaining cleanliness of the tennis courts and walkways. The site is connected to an existing water line Austin Residence IS/MND 39 February 2023 141 3 ENVIRONMENTAL EVALUATION on Avenida Fernando. No new wells or additional water infrastructure are proposed. The Project would be required to comply with the CVWD's and the City's water -efficiency requirements, such as including the use of drought -tolerant planting materials and limited landscaping irrigation. The Project would also be required to comply with the CVWD's drought restrictions and water reduction measures as applicable. Therefore, compliance and implementation of CVWD and City requirements would ensure that the Project would not substantially decrease groundwater supplies or interfere substantially with groundwater recharge. Impacts would be less than significant. c. i-iv. Less than Significant Impact. The Project would involve the construction of a tennis court which would increase impervious surface area which could increase runoff and alter drainage patterns. However, Prior to development of the Project site, the City will review and approve the proposed civil plans to ensure the proposed development is in compliance with the City's Municipal Code, which requires the Project to retain the runoff volume from a 100-year, 24-hour storm event for the entire Project site. In addition, the Project would be required to comply with SCAQMD Rule 403 and 403.1 as well as all applicable City requirements, which would ensure the design of the Project would not result in erosion or siltation on- or off -site. Therefore, the Project would result in a less -than -significant impact to downstream water bodies. d. No Impact. The Project site is located within Zone X, which is an area of minimal flood hazard and not within the 100-year nor 500-year flood plain. Furthermore, the Project site is not located within the vicinity of any other water bodies. Due to the Project site location being far away from the ocean and far away from any lakes or dams, there is no possibility of dam failure, tsunami or seiche. Therefore, no impacts would occur. e. Less than Significant Impact. As described in Section 2.10.3 (b), Project water demand has already been accounted for in the 2018 Integrated Regional WMP and sufficient water supplies exist to serve the Project. The Project will adhere to all applicable water quality standards for both construction and operational activities. Therefore, the Project would not conflict with or obstruct implementation of a water quality control plan or sustainable groundwater management plan. Impacts would be less than significant. 3.10.4 Mitigation No mitigation is required. 3.10.5 Level of Significance after Mitigation Not applicable. 3.11 Land Use and Planning 3.11.1 Sources • City of La Quinta, City of La Quinta 2035 General Plan, Adopted February 19, 2013. • City of La Quinta, Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan, July 2012. https.11www.loguin toca.gov/home/showpublisheddocument/15858/635338594527270000 Austin Residence IS/MND 40 February 2023 142 3 ENVIRONMENTAL EVALUATION 3.11.2 Environmental Setting Under existing conditions, the Project site is designated as "Open Space - Natural" per the City's General Plan 2035 Land Use Map and the Project site is zoned "Open Space (OS)" and within the "Hillside Conservation Overlay" per the City's Official Zoning Map. The Project site is bordered by Avenida Fernando followed by the La Quinta Resort; mountain slopes to the north and east; and an existing residence to the west. The site itself is composed of an existing residence and the areas where the proposed improvements would be constructed are flat and undeveloped land. 3.11.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact LAND USE AND PLANNING — Would the project: a) Physically divide an established community? b) Conflict with any applicable land use plan, policy, or regulation of an agency with jurisdiction over the project (including, but not limited to the general ❑ ❑ ® ❑ plan, specific plan, local coastal program, or zoning ordinance) adopted for the purpose of avoiding or mitigating an environmental effect? No Impact. Development of the Project would not physically disrupt or divide the arrangement of an established community. The Project site is bordered by Avenida Fernando followed by the La Quinta Resort; mountain slopes to the north and east; and an existing residence to the west. The site itself is composed of an existing residence and the areas where the proposed improvements would be constructed are flat and undeveloped land. No impact would occur. b. Less Than Significant Impact. The development of the Project would consist of a tennis court, spa, and other associated improvements. Under existing conditions, the Project site is designated as "Open Space — Natural" per the City's General Plan 2035 Land Use Map and zoned "Open Space" and within the "Hillside Conservation Overlay" per the City's Official Zoning Map. Although private tennis courts and spas are not listed as permitted uses in the OS Zone/HC overlay, unlisted uses could be permitted in accordance with Section 9.20.040 of the City's Municipal Code. Therefore, the Project would not conflict with the City's General Plan or Zoning Code. Additionally, the Project received a determination letter on October 25, 2021 from the Design and Development director for the City of La Quinta to permit these uses per this section. The Project also would not conflict with any applicable goals, objectives, and policies of the SCAQMD's AQMP, SCAG's Connect SoCal, and SCAG's Regional Comprehensive Plan. Impacts would be less than significant. 3.11.4 Mitigation No mitigation required. Austin Residence IS/MND 41 February 2023 143 3 ENVIRONMENTAL EVALUATION 3.11.5 Level of Significance after Mitigation Not applicable. 3.12 Mineral Resources 3.12.1 Sources City of La Quinta, Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan, July 2012. https://www.laguintaca.gov/home/showpublisheddocument/15858/635338594527270000 3.12.2 Environmental Setting The majority of the City of La Quinta is located in mineral resource zone 1 (MRZ-1), which indicates that little likelihood exists for the presence of significant mineral resources. The western portion of the City is located in MRZ-3, which are areas containing known or inferred mineral occurrences of undetermined mineral resources significances. According to Exhibit III-11, Mineral Resource Zone Map, of the City's General Plan EIR, the Project site is located within MRZ-3. 3.12.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact MINERAL RESOURCES — Would the project: a) Result in the loss of availability of a known mineral resource that would be of value to the ❑ ❑ ® ❑ region and the residents of the state? b) Result in the loss of availability of a locally - important mineral resource recovery site ❑ ❑ ® ❑ delineated on a local general plan, specific plan, or other land use plan? a-b. Less Than Significant Impact. According to the City's General Plan EIR, the Project site is located in an MRZ-3 zone, which indicates it is located in an area containing known or inferred mineral occurrences of undetermined mineral resources significances. The Project site is currently designated Natural Open Space under the City's General Plan and zoned Open Space. Neither the existing land use or zoning designation allow for mineral production. In addition, the General Plan consists of several policies that would protect mineral resources and prevent land use incompatibility impacts from mining. Furthermore, if a potential mineral extraction operation were to be located within the Project site, it would be incompatible both with the land use designation and surrounding land uses. Therefore, development of the Project would result in a less -than -significant impact relating to mineral resources. 3.12.4 Mitigation No mitigation required. Austin Residence IS/MND 42 February 2023 144 3 ENVIRONMENTAL EVALUATION 3.12.5 Level of Significance after Mitigation Not applicable. 3.13 Noise 3.13.1 Sources • Google Earth, 2022. • City of La Quinta, Municipal Code, 2022. https.Illibrary.municode.comlca/la puinta/codes/municipal code 3.13.2 Environmental Setting Noise Noise has been defined as an unwanted sound. Sound becomes unwanted when it interferes with normal activities, when it causes actual physical harm or when it has adverse effects on health. Noise is measured on a logarithmic scale of sound pressure level known as a decibel (dB). A -weighted decibels (dBA) approximate the subjective response of the human ear to broad frequency noise source by discriminating against very low and very high frequencies of the audible spectrum. They are adjusted to reflect only those frequencies which are audible to the human ear. Vibration According to the Federal Transit Administration (FTA) Transit Noise Impact and Vibration Assessment Manual, vibration is the periodic oscillation of a medium or object. The rumbling sound caused by the vibration of room surfaces is called structure -borne noise. Sources of vibrations include natural or human made causes. In addition, vibration sources may be continuous such as, factory machinery, or transient, such as explosions. There are several different methods that are used to quantify vibration. The peak particle velocity (PPV) is defined as the maximum instantaneous peak of the vibration signal. The PPV is most frequently used to describe vibration impacts to buildings. Human body responds to average vibration amplitude often described as the root mean square (RMS). The RMS amplitude is defined as the average of the squared amplitude of the signal and is most frequently used to describe the effect of vibration on the human body. Decibel notation (VdB) is commonly used to measure RMS. Decibel notation (VdB) serves to reduce the range of numbers used to describe human response to vibration. Typically, ground -borne vibration generated by man-made activities attenuates rapidly with distance from the source of the vibration. 3.13.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact NOISE — Would the project result in: a) Generation of a substantial temporary or permanent increase in ambient noise levels in the ❑ ❑ ® ❑ vicinity of the project in excess of standards Austin Residence IS/MND 43 February 2023 145 3 ENVIRONMENTAL EVALUATION Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact established in the local general plan or noise ordinance, or applicable standards of other agencies? b) Generation of excessive groundborne vibration ❑ ❑ ® ❑ or groundborne noise levels? c) For a project located within the vicinity of a private airstrip or an airport land use plan or, where such a plan has not been adopted, within two miles of a public airport or public use airport, ❑ ❑ ❑ would the project expose people residing or working in the project area to excessive noise levels? a. Less than Significant Impact. Construction noise is considered a short-term impact and would be considered significant if construction activities are undertaken outside the allowable times as described in the City's Municipal Code (Section 6.08.050(A)). Construction is anticipated to occur during the permissible hours (7 AM to 7 PM) according to the City's Municipal Code. In addition, the construction would be short in duration and equipment used would consist of a backhoe, bobcat, or small front loader, which would emit minimal amounts of noise. The Project consists of a tennis court and spa grotto, which would result in minimal operational noise levels. Minimal traffic would be generated from the Project and minimal noise would be generated from operational use of the Project. In conclusion, the Project is not expected to generate noise levels beyond the noise ordinance standards and impacts would be less than significant. b. Less than Significant Impact. The Project does not propose or require uses or activities that would be considered substantive sources of on -going vibration. The Project consists of a tennis court and spa grotto, which would result in nominal construction and operational noise levels. The construction would be short in duration and equipment would consist of a backhoe, bobcat, or small front loader, which would create negligible noise levels. Therefore, the Project would not result in or cause exposure of persons to, or generation of, excessive groundborne vibration or groundborne noise. Impacts would be less than significant. c. No Impact. The closest airport to the Project site is the Bermuda Dunes Airport, which is approximately 4.4 miles northeast of the Project site. The Project site is not located within the Airport Influence Area and not within the Airport Land Use Compatibility Zones. Therefore, the Project would not expose people residing or working in the Project area to excessive noise levels associated with airports. No impact would occur. 3.13.4 Mitigation No mitigation is required. 3.13.5 Level of Significance after Mitigation Not applicable. Austin Residence IS/MND 44 February 2023 146 3 ENVIRONMENTAL EVALUATION 3.14 Population and Housing 3.14.1 Sources • United States Census Bureau, Quickfacts. July 1, 2019. https://www.census.gov/quickfacts/fact/table/laquintacitVcalifornia/PST045219 3.14.2 Environmental Setting According to the United States Census Bureau, the City of La Quinta had a population of 41,748 in 2019, and the population increased by 11.4% from 2010. The number of households from 2015-2019 was 15,948 with an average household size at 2.57 persons per household. 3.14.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact POPULATION AND HOUSING —Would the project: a) Induce substantial population growth in an area, either directly (for example, by proposing new homes and businesses) or indirectly (for example, ❑ ❑ ❑ through extension of roads or other infrastructure)? b) Displace substantial numbers of existing people or housing, necessitating the construction of ❑ ❑ ❑ replacement housing elsewhere? a. No Impact. The proposed development of a private tennis court and spa at an existing residence would not induce population growth either directly or indirectly. Furthermore, no roads or infrastructure would need to be extended to serve the Project. No impact would occur. b. No Impact. The proposed development of a private tennis court and spa would be added to an existing residence. No structures or housing would be eliminated as a result of the Project and no persons would be displaced. Therefore, there would be no impacts relating to the displacement of people or housing. 3.14.4 Mitigation No mitigation is required. 3.14.5 Level of Significance after Mitigation Not applicable. Austin Residence IS/MND 45 February 2023 147 3 ENVIRONMENTAL EVALUATION 3.15 Public Services 3.15.1 Sources • City of La Quinta, City of La Quinta 2035 General Plan, Adopted February 19, 2013. • City of La Quinta, Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan, July 2012. https://www.laguintaca.gov/home/showpublisheddocument/15858/635338594527270000 3.15.2 Environmental Setting Fire Protection Services Fire protection is provided through a contract with the Riverside County Fire Department. There are three City - owned fire stations, each staffed with full-time paid and volunteer firefighters: Fire Station No. 32 at 78-111 Avenue 52; Fire Station No. 70 at 54001 Madison Street; and Fire Station No. 93 at 44-555 Adams Street. Average Fire Department response times are between 5 and 7 minutes. La Quinta has an Insurance Service Office (ISO) of 4, based on a scale of 1 through 10, with 1 being the highest rating. Ratings are reviewed periodically. A variety of criteria are used to determine the ISO rating, such as staffing levels, response times, safety history and building code standards. Police Protection Services The City of La Quinta's sheriff station (Riverside County Sheriff's Department) is located at 86-625 Airport Boulevard, Thermal, CA 92274 The Civil Center Community Policing Office is located at 78-495 Calle Tampico, La Quinta, CA 92253. Schools There are two school districts providing public education to students in Kindergarten through 12t" grade in La Quinta: Desert Sands Unified School District (DSUSD) and Coachella Valley Unified School District (CVUSD). Developers are required to pay school mitigation fees for residential and commercial development, which includes the proposed Project. Parks The City of La Quinta currently operates 11 City parks, the Civic Center Campus, and three nature preserve areas. The City of La Quinta also contains one public and 22 privately owned and operated golf courses, seven of which are open and available for public use. The City of La Quinta's designated recreational open space totals approximately 5,259 acres. 3.15.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact PUBLIC SERVICES Austin Residence IS/MND 46 February 2023 148 3 ENVIRONMENTAL EVALUATION Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact a) Would the project result in substantial adverse physical impacts associated with the provision of new or physically altered governmental facilities, need for new of physically altered governmental facilities, the construction of which could cause significant environmental impacts, in order to maintain acceptable service ratios, response times or other performance objectives for any of the public services: i) Fire Protection? ❑ ❑ ❑ ii) Police Protection? ❑ ❑ ❑ iii) Schools? ❑ ❑ ❑ iv) Parks? ❑ ❑ 1 ❑ v) Other public facilities? I ❑ I ❑ I ❑ a-i. No Impact. Fire protection services in La Quinta are provided through a contract with the Riverside County Fire Department (RCFD). The nearest fire station (No. 32) is located at 78-111 Avenue 52, approximately 1.3 miles southeast from the Project site. Based on the Project site's proximity to the existing fire station, the Project would be adequately served by fire protection services during construction, and no new or expanded unplanned facilities would be required. No impact would occur. a-ii. No Impact. The La Quinta Police Department serves under contract by the Riverside County Sheriff's Department. The community policing office is located at 78-495 Calle Tampico, which is approximately 1.2 miles southeast from the Project site. Based on the Project site's proximity to the existing community policing office, the Project would be adequately served by police protection services during Project construction, and no new or expanded unplanned facilities would be required.. No impact would occur. a-iii. No Impact. The nearest school to the Project site are John Adams Elementary School located at 50-800 Desert Club Drive and Benjamin Franklin Elementary School located at 77-800 Calle Tampico. The schools are both within 0.8-mile to the southeast of the proposed Project site. Due to the nature of the Project, the Project would not increase the number of students at nearby schools. Therefore, no impacts would occur. a -iv. No Impact. The City of La Quinta requires new developments to dedicate land for recreational purposes or pay in -lieu fees. However, the Project only involves improvements to an existing residence, which would not contribute to any park impacts. No impact would occur. a-v. No Impact. The Project would not impact other public facilities. The Project would not increase the population that would require the provision of additional public facilities within the City of La Quinta. Access to the Project site is provided by an existing road, Avenida Fernando, and would connect to existing utility infrastructure. New public roads or public transportation facilities, or other public facilities, are not required. No impact would occur. Austin Residence IS/MND 47 February 2023 149 3 ENVIRONMENTAL EVALUATION 3.15.4 Mitigation No mitigation is required. 3.15.5 Level of Significance after Mitigation Not applicable. 3.16 Recreation 3.16.1 Sources • City of La Quinta, City of La Quinta 2035 General Plan, Adopted February 19, 2013. • City of La Quinta, Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan, July 2012. https://www.laquintaca. qov/home/showpublisheddocument/15858/635338594527270000 3.16.2 Environmental Setting The City of La Quinta currently operates 11 City parks, the Civic Center Campus, and three nature preserve areas. La Quinta's three nature preserves are also available for public recreation, as they all contain trails for hiking and bicycling. There are also a number of public pocket parks located within existing subdivisions. La Quinta is home to one public and 22 privately owned and operated golf courses, seven of which are open and available for public use. La Quinta's designated recreational open space totals approximately 5,259 acres. 3.16.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact RECREATION a) Would the project increase the use of existing neighborhood and regional parks or other recreational facilities such that substantial physical ❑ ❑ ® ❑ deterioration of the facility would occur or be accelerated? b) Does the project include recreational facilities or require the construction or expansion of recreational ❑ ❑ ® ❑ facilities which might have an adverse physical effect on the environment? a/b. Less than Significant Impact. The project is construction of private recreational facilities and their impact is being evaluated in this MND. Additionally, the Project's development of a private tennis court and spa grotto would result in no population increase and no demand for park facilities. There is no potential for the Project to increase the use of existing neighborhood and regional parks or other recreational facilities such that substantial physical deterioration of the facility would occur, as well as a low potential for Austin Residence IS/MND 48 February 2023 150 3 ENVIRONMENTAL EVALUATION construction or expansion of recreational facilities which may have an adverse physical effect on the environment. Therefore, the Project would have a less -than -significant impact on recreational facilities within the City. 3.16.4 Mitigation No mitigation required. 3.16.5 Level of Significance after Mitigation Not applicable. 3.17 Transportation 3.17.1 Sources • Google Earth, 2022. • City of La Quinta Engineering Bulletin #06-13 — Traffic Impact Study Guidelines EB 06-13 Traffic Study Guidelines - Final.pdf (laquintaca.gov) 3.17.2 Environmental Setting Access to the Project site is provided by the existing road, Avenida Fernando. There are no bus stops within the vicinity of the Project site and there is no sidewalk or bike lane along Avenida Fernando. 3.17.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact TRANSPORTATION — Would the project: a) Conflict with a program, plan, ordinance or policy addressing the circulation system, including transit, ❑ ❑ ❑ roadway, bicycle and pedestrian facilities? b) Would the project conflict or be inconsistent with CEQA Guidelines section 15064.3, subdivision ❑ ❑ ❑ (b)? c) Substantially increase hazards due to a geometric design feature (e.g., sharp curves or dangerous ❑ ❑ ❑ intersections) or incompatible uses (e.g., farm equipment)? d) Result in inadequate emergency access ❑ ❑ ❑ a. No Impact. Trip generation represents the amount of traffic which is both attracted to and produced by a development. Due to the nature of the Project as improvements to the existing residence, the Project Austin Residence IS/MND 49 February 2023 151 3 ENVIRONMENTAL EVALUATION would not generate any trips to the site. As previously mentioned in Section 3.17.2, there are no bus stops, sidewalks, or bike lanes within the vicinity of the Project site. The Project would not conflict with a program, plan, ordinance or policy addressing the circulation system, including transit, roadway, bicycle and pedestrian facilities, and no impact would occur. b. No Impact. CEQA Guidelines section 15064.3 sets forth guidelines for implementing Senate Bill 743 (SB 743) for reduction of GHG emissions and development of multimodal transportation networks. SB 743 requires amendments to the CEQA Guidelines to provide for an alternative criteria to the LOS methodology for evaluating transportation impacts. Generally, "vehicle miles travelled" or VMT is considered as the most appropriate measurement of transportation impacts. VMT refers to the amount and distance of automobile travel attributable to a project. As discussed in sections 3.3.3(b-c), per the City of La Quinta VMT Analysis Policy and screening criteria for development projects, the Project qualifies for small project screening criteria because its facilities would be used primary by the current residents of the site, would not generate significant additional car trips, would not increase the amount of VMT, and would therefore not emit significant amounts of carbon dioxide equivalent (MTCO2). Therefore, no impact would occur. c/d No Impact. No traffic would be generated from the Project. In addition, prior to development of the Project site, the City will review and approve the proposed plans to ensure conformance with City design standards and that no hazardous transportation design features would be introduced through implementation of the Project. Accordingly, the Project would not create or substantially increase safety hazards due to a design feature or incompatible use or result in inadequate emergency access. No impact would occur. 3.17.4 Mitigation No mitigation is required. 3.17.5 Level of Significance after Mitigation Not applicable. 3.18 Tribal Cultural Resources 3.18.1 Sources • CRM TECH, Historical/Archaeological Resources Survey Report Assessor's Parcel Numbers 658-170-003 and -010, March 28, 2022. (Appendix B) 3.18.2 Environmental Setting Today, Native Americans of Pass or Desert Cahuilla heritage are mostly affiliated with one or more of the Indian reservations in and near the Coachella Valley, including Agua Caliente, Cabazon, Torres Martinez, Augustine, and Morongo. Austin Residence IS/MND 50 February 2023 152 3 ENVIRONMENTAL EVALUATION On December 10, 2021, CRM TECH submitted a request for a records search in the commission's Sacred Lands File (SLF). The results for the SLF were negative. In response to CRM TECH's inquiry, the NAHC states in a letter dated February 8, 2022, that the Sacred Lands File identified no Native American cultural resources in the Project vicinity. Noting that the absence of specific information regarding cultural resources would not necessarily preclude the presence of cultural resources, however, the NAHC recommended that local Native American groups be consulted for further information and provided a referral list of 16 individuals associated with 11 local Native American groups who may have knowledge of such resources. 3.18.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact TRIBL CULTURAL RESOURCES — Would the project: a) Would the project cause a substantial adverse change in the significance of a tribal cultural resource, defined in Public Resources Code section 21074 as either a site, feature, place, cultural landscape that is geographically defined in terms of the size and scope of the landscape, sacred place, or object with cultural value to a California Native American tribe, and that is: i) Listed or eligible for listing in the California Register of Historical Resources, or in a local ❑ ® ❑ ❑ register of historical resources as defined in Public Resources Code section 5020.1(k), or ii) A resource determined by the lead agency, in its discretion and supported by substantial evidence, to be significant pursuant to criteria set forth in subdivision (c) of Public Resources Code Section 5024.1. In applying the criteria set forth in ❑ ❑ ❑ ❑ subdivision (c) of Public Resource Code Section 5024.1, the lead agency shall consider the significance of the resource to a California Native American tribe. a.i. Less than Significant with Mitigation Incorporated. As previously discussed in Section 3.5.3(a), the City currently does not have any sites listed within the City's incorporated boundaries on the National Register of Historic Places (NRHP) and the site is not listed in the California Register of Historic Resources (CRHR). Mitigation Measure CUL-1 described in 3.5 Cultural Resources, will be applied to 3.18 Tribal Resources, to ensure the protection of cultural resources. Therefore, with implementation of Mitigation Measure CUL-1, impacts would be less than significant. a.ii. Less than Significant with Mitigation Incorporated. As previously mentioned in Section 3.18.2, CRM TECH contacted the NAHC on December 10, 2021 for review of the SLF. The NAHC responded stating that the SLF was completed with negative results; however, the NAHC requested that 16 individuals representing 11 Native American tribal groups be contacted to elicit information regarding cultural Austin Residence IS/MND 51 February 2023 153 3 ENVIRONMENTAL EVALUATION resource issues related to the Project. One letter of response was received by the City of La Quinta on September 16, 2022 from the Agua Caliente Band of Cahuilla Indians (ACBCI) stating that the project area is not located within the boundaries of the ACBCI Reservation. However, the ACBCI requestion Mitigation Measures TRI-1 and TRI-2. With the implementation of these mitigation measures, impacts will be less than significant. 3.18.4 Mitigation TRI-1 Should human remains be discovered during construction of the proposed project, the project contractor would be subject to either the State law regarding the discovery and disturbance of human remains or the Tribal burial protocol. In either circumstance all destructive activity in the immediate vicinity shall halt and the County Coroner shall be contacted pursuant to State Health and Safety Code §7050.5. If the remains are determined to be of Native American origin, the Native American Heritage Commission (NAHC) shall be contacted. The NAHC will make a determination of the Most Likely Descendent (MLD). The City and Developer will work with the designated MLD to determine the final disposition of the remains. TRI-2 Should cultural resources be found during construction, work should be stopped until a qualified archaeologist can evaluate the find and the Tribe has been contacted. See Section 3.5.4 for Mitigation Measure CUL-1. 3.18.5 Level of Significance after Mitigation With the incorporation of Mitigation Measure CUL-1, impacts to tribal cultural resources would be reduced to less than significant. 3.19 Utilities and Services 3.19.1 Sources • City of La Quinta, City of La Quinta 2035 General Plan, Adopted February 19, 2013. • City of La Quinta, Draft Environmental Impact Report (SCH #2010111094) for the City of La Quinta General Plan, July 2012. https://www.laguintaca. qov/home/showpublisheddocument/15858/635338594527270000 3.19.2 Environmental Setting Domestic Water Domestic water for the majority of the City is provided by the Coachella Valley Water District (CVWD). Groundwater is the principal source of municipal water supply in the Coachella Valley. The main groundwater source for the entire valley is the Coachella Valley Groundwater Basin, Indio Subbasin, and the Whitewater River Subbasin. The Whitewater River Subbasin underlies a major portion of the valley floor and encompasses approximately 400 square miles. Wac,ta Water Austin Residence IS/MND 52 February 2023 154 3 ENVIRONMENTAL EVALUATION CVWD also provides wastewater and sewage collection and treatment services in the City and Sphere of Influence (SOI). CVWD sewer lines utilize a system of trunk lines ranging in diameter from 4 to 24 inches. There are two CVWD wastewater treatment plants that serve La Quinta. Water Reclamation Plant 7 (WRP-7) is located at Madison Street and Avenue 38, northeast of the City in Indio. It provides wastewater treatment for development in the City north of Miles Avenue. The capacity of WRP-7 is 5 million gallons per day (mgd), and the plant processes approximately 2.8 to 3.0 mgd. It has the capacity to expand to 7.5 mgd. The Mid -Valley Water Reclamation Plant (WRP-4), located in Thermal, serves lands in the City and Sphere that are located south of Miles Avenue. The Mid -Valley plant has a current capacity of just under 10 mgd, and processes approximately 5 mgd. Snlirl WactP Solid waste disposal services in the City of La Quinta are provided by the commercial vendor, Burrtec. Solid waste collected from the City of La Quinta residents and businesses is hauled to the Edom Hill Transfer Station in Cathedral City and is then transported to Lambs Canyon in the City of Beaumont. 3.19.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact UTILITIES AND SERVICE SYSTEMS — Would the project: a) Require or result in the relocation or construction of new or expanded water, wastewater treatment or storm water drainage, electric power, natural gas, ❑ ❑ ❑ ❑ or telecommunications facilities, the construction or relocation of which could cause significant environmental effects? b) Have sufficient water supplies available to serve the project and reasonably foreseeable future ❑ ❑ ® ❑ development during normal, dry and multiple dry years? c) Result in a determination by the wastewater treatment provider which serves or may serve the project that it has adequate capacity to serve the ❑ ❑ ® ❑ project's projected demand in addition to the provider's existing commitments? d) Generate solid waste in excess of State or local standards, or in excess of the capacity of local ❑ ❑ ® ❑ infrastructure, or otherwise impair the attainment of solid waste reduction goals? e) Comply with federal, state, and local management and reduction statutes and ❑ ❑ ® ❑ regulations related to solid waste? a-e. Less than Significant Impact. Domestic Water Austin Residence IS/MND 53 February 2023 155 3 ENVIRONMENTAL EVALUATION CVWD provides domestic water services to the Project site. The Project is going to remain consistent with the designated land use, and CVWD based its water demand calculations for its UWMP on the City's anticipated land use plan. Additionally, the Project would be required to implement all water conservation measures imposed by CVWD under normal as well as drought conditions over the life of the Project. These include requirements of Executive Order B-29-15, mandating reductions in water use by 36% in the Coachella Valley. CVWD has, in response to the Executive Order, adopted restrictions on water use that include limiting days on which landscaping can be irrigated; a prohibition on the use of fountains or water features; a prohibition on irrigation by any means other than drip or micro -spray systems; and a requirement that hotels offer their guests the option of not having towels and linens laundered daily. Should additional restrictions or regulations be implemented, the Project would be required to comply with them also. No new wells or additional water infrastructure or entitlements will be required. Based on the foregoing, CVWD would be able to fulfill the Project's demand during normal and dry years. Impacts would be less than significant. Warta Wartr The Project would not generate any wastewater. The proposed private spa would be a closed loop system, which would contain a filter that would clean the water and allow for the water to circulate. Stnrmwatar The City requires on -site retention basins for all new developments to manage surface water flows and reduce runoff from sources such as stormwater and landscape irrigation. The Project complies with this requirement by including on -site retention basins to ensure stormwater is retained on -site. Additional measures to address onsite stormwater management are described in Section 3.10, Hydrology and Water Quality. Project -related impacts to stormwater management systems are expected to be less -than - significant. Therefore, impacts would be less than significant. Snlid Warta Solid waste disposal service for the City would be provided by Burrtec, which is required to meet all local, regional, state, and federal standards for solid waste disposal. The Project would not generate any solid waste; therefore, no impacts would occur. 3.19.4 Mitigation No mitigation is required. 3.19.5 Level of Significance after Mitigation Not applicable. 3.20 Wildfire 3.20.1 Sources California Department of Forestry and Fire Protection (CAL FIRE), Map of CAL FIRE's Fire Severity Zones in Local Responsibility Areas — Western Riverside County, December 24, 2009. Accessed August 13, 2021 https://osfm.fire.ca.gov/media/6754/fhszl map60.pdf CAL FIRE, Fire Hazard Severity Zones in SRA, November 7, 2007. Accessed August 31, 2021 https://osfm.fire.ca.gov/media/6752/fhszs map60.pdf Austin Residence IS/MND 54 February 2023 156 3 ENVIRONMENTAL EVALUATION 3.20.2 Environmental Setting The Project site is located within an area of the City that is developed. According to CAL FIRE maps, the Project site is not located within a very high fire hazard severity zone or a fire hazard severity zone in a State Responsibility Area (SRA). 3.20.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact WILDFIRE — If located in or near state responsibility areas or lands classified as very high fire hazard severity zones, would the project: a) Substantially impair an adopted emergency ❑ ❑ ❑ response plan or emergency evacuation plan? b) Due to slope, prevailing winds, and other factors, exacerbate wildfire risks, and thereby expose project occupants to, pollutant concentrations ❑ ❑ ❑ from a wildfire or the uncontrolled spread of a wildfire? c) Require the installation or maintenance of associated infrastructure (such as roads, fuel breaks, emergency water sources, power lines or ❑ ❑ ❑ other utilities) that may exacerbate fire risk or that may result in temporary or ongoing impacts to the environment? d) Expose people or structures to significant risks, including downslope or downstream flooding or ❑ ❑ ❑ landslides, as a result of runoff, post -fire slope instability, or drainage changes? a-d. No Impact. The Project site is not located in or near SRA or lands within a very high fire hazard severity zone; therefore, the Project would not exacerbate wildfire hazard risks or expose people or the environment to adverse environmental effects related to wildfires. As such, no impact would occur. 3.20.4 Mitigation No mitigation is required. 3.20.5 Level of Significance after Mitigation Not applicable. Austin Residence IS/MND 55 February 2023 157 3 ENVIRONMENTAL EVALUATION 3.21 Mandatory Findings of Significance 3.21.1 Sources All sources previously listed were used to support the conclusions made in this section. 3.21.2 Environmental Setting The environmental setting for the Project site is summarized within Sections 2.1 through 2.20 of the Initial Study for each environmental issue. 3.21.3 Impacts Less than Potentially Significant with Less than Significant Mitigation Significant No Impact Incorporated Impact Impact MANDATORY FINDINGS OF SIGNIFICANCE a) Does the project have the potential to degrade the quality of the environment, substantially reduce the habitat of a fish or wildlife species, cause a fish or wildlife population to drop below self-sustaining levels, threaten to eliminate a plant or animal ❑ ® ❑ ❑ community, reduce the number or restrict the range of a rare or endangered plant or animal or eliminate important examples of the major periods of California history or prehistory? b) Does the project have impacts that are individually limited, but cumulatively considerable? ("Cumulatively considerable" means that the incremental effects of a project are considerable ❑ ® ❑ ❑ when viewed in connection with the effects of past projects, the effects of other current projects, and the effects of probable future projects)? c) Does the project have environmental effects which will cause substantial adverse effects on ❑ ® ❑ ❑ human beings, either directly or indirectly? a. Less than Significant with Mitigation Incorporated. All impacts to the environment, including impacts to habitat for fish and wildlife species, fish and wildlife populations, plant and animal communities, rare and endangered plants and animals, and historical and pre -historical resources were evaluated as part of this Initial Study. Throughout this Initial Study, where impacts were determined to be potentially significant, mitigation measures have been imposed to reduce those impacts to less than significant. Accordingly, with incorporation of the mitigation measures imposed throughout this Initial Study, the Project would not substantially degrade the quality of the environment, substantially reduce the habitat of a fish or wildlife species, cause a fish or wildlife population to drop below self- sustaining levels, threaten to eliminate a plant or animal community, substantially reduce the number or restrict the range of a rare or endangered Austin Residence IS/MND 56 February 2023 158 3 ENVIRONMENTAL EVALUATION plant or animal, or eliminate important examples of the major periods of California history or prehistory. Impacts would be reduced to less -than -significant levels with mitigation incorporated. b. Less than Significant with Mitigation Incorporated. The environmental evaluation of this Initial Study concluded that, with adherence to all mitigation measures the Project's cumulatively considerable impacts would be mitigated to less -than -significant levels. c. Less than Significant with Mitigation Incorporated. The Project could result in environmental impacts to humans directly or indirectly. All Project environmental impacts would be less than significant or less than significant with mitigation incorporated. The Project would therefore not result in environmental effects which would cause substantial adverse effects on human beings, either directly or indirectly. 3.21.4 Mitigation AES-1 During Project construction and long-term operation, the Project shall eliminate all nonessential lighting throughout the Project area and avoid or limit the use of artificial light during the hours of dawn and dusk when many wildlife species are most active. Ensure that all lighting for Project is fully shielded, cast downward, reduced in intensity to the greatest extent, and does not result in lighting trespass including glare onto other properties —including any areas of the adjacent Santa Rosa and San Jacinto Mountains Conservation Area —or upward into the night sky (see the International Dark -Sky Association standards at http://darksky.org/). Use LED lighting with a correlated color temperature of 3,000 Kelvins or less, properly dispose of hazardous waste, and recycle lighting that contains toxic compounds with a qualified recycler. 13I0-1 The Project developer shall ensure the installation of Peninsular bighorn sheep (PBS) fence, either at project buildout or through granting to Coachella Valley Conservation Commission an easement for the future construction of such a fence, and further, that if an easement is to be granted, it shall be recorded prior to the issuance of any grading permits. Upon recordation of a fence easement and establishment of a financial instrument (or plans for fence construction at the time of project buildout), as well as revision of the lighting plan (outlined in Mitigation Measure AES-1), this Project may be considered fully consistent with the CVMSHCP. If, during subsequent review of the Project, it is determined that any of the above conditions have not been met, or that the Project impacts differ significantly from those reviewed in the Joint Project Review (including a fence alignment above the toe of slope), this consistency determination shall be rendered null and void BI0-2 Nesting bird surveys shall be performed by a qualified avian biologist no more than 3 days prior to vegetation removal or ground -disturbing activities. Pre -construction surveys shall focus on both direct and indirect evidence of nesting, including nest locations and nesting behavior. The qualified avian biologist will make every effort to avoid potential nest predation as a result of survey and monitoring efforts. If active nests are found during the pre -construction nesting bird surveys, a qualified biologist shall establish an appropriate nest buffer to be marked on the ground. Nest buffers are species specific and shall be at least 300 feet for passerines and 500 feet for raptors. A smaller or larger buffer may be determined by the qualified biologist familiar with the nesting phenology of the nesting species and based on nest and buffer monitoring results. Established buffers shall remain on site until a qualified biologist determines the young have fledged or the nest is no longer active. Active nests and adequacy of the established buffer distance shall be monitored daily by the qualified biologist until the qualified biologist has determined the young have fledged or the Project has been Austin Residence IS/MND 57 February 2023 159 3 ENVIRONMENTAL EVALUATION completed. The qualified biologist has the authority to stop work if nesting pairs exhibit signs of disturbance. 1310-3 The Applicant shall pay the CVMSHCP Local Development Mitigation Fee prior to building permit issuance. CUL-1 A qualified archaeologist monitor shall be present during any ground disturbing activities during the project construction phase. In the case that archaeological materials are encountered during ground disturbing activities, all work within 50 feet of the discovery shall cease and any deposits shall be treated according to federal, State, and local guidelines. No further grading is permitted in the area of the discovery until the City approves the appropriate measure to protect the discovered resources. CUL-2 In the event that human remains are uncovered during ground disturbing activities on the project site, no further disturbance shall occur and all work shall cease until the County Coroner has made a determination of the origin and disposition of the remains. Ground disturbing activities and excavations shall not resume until the following has been addressed: 1. The County Coroner has been contacted and determined that no investigation to the cause of death is required, and 2. If the County Coroner determines that the remains are of Native American decent, the Coroner must notify Native American Heritage Commission (NAHC), which will then determine the Most Likely Descendant (MLD). The MLD shall complete the inspection of the site within 48 hours of notification and may recommend means of treating or disposing of, with appropriate dignity, the human remains, and any associated grave goods as provided in Public Resource Code Section 5097.98. TRI-1 Should human remains be discovered during construction of the proposed project, the project contractor would be subject to either the State law regarding the discovery and disturbance of human remains or the Tribal burial protocol. In either circumstance all destructive activity in the immediate vicinity shall halt and the County Coroner shall be contacted pursuant to State Health and Safety Code §7050.5. If the remains are determined to be of Native American origin, the Native American Heritage Commission (NAHC) shall be contacted. The NAHC will make a determination of the Most Likely Descendent (MLD). The City and Developer will work with the designated MLD to determine the final disposition of the remains. TRI-2 Should cultural resources be found during construction, work should be stopped until a qualified archaeologist can evaluate the find and the Tribe has been contacted. 3.21.5 Level of Significance after Mitigation With incorporation of the above mentioned mitigation measures, all Project -related impacts in regard to Mandatory Findings of Significance would be reduced to less than significant. Austin Residence IS/MND 58 February 2023 160 4 REFERENCES Chapter 4 Report Preparers Lead Agency Cheri Flores, Planning Manager City of La Quinta 78-495 Calle Tampico La Quinta, CA 92253 The Altum Group Anna Choudhuri Environmental Lead Rich Malacoff Senior Planner Jordan Parrish Associate Planner Viewshed Study Stephen Nieto, Director of Urban Design + Land Development Subconsultants Biological Resources Travis McGill, Director — ELMT Consulting Cultural Resources Bai "Tom" Tang, Principal Investigator — CRM TECH Michael Hogan, Principal — CRM Tech Austin Residence IS/MND 59 February 2023 161 PLANNING COMMISSION RESOLUTION 2023 - XXX A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF LA QUINTA, CALIFORNIA, APPROVING A CONDITIONAL USE PERMIT AND SITE DEVELOPMENT PERMIT FOR OUTDOOR IMPROVEMENTS AT A PRIVATE RESIDENCE LOCATED AT 77600 AVENIDA FERNANDO CASE NUMBERS: CONDITIONAL USE PERMIT 2022-0004 SITE DEVELOPMENT PERMIT 2022-0005 APPLICANT: PREST VUKSIC GREENWOOD ARCHITECTS WHEREAS, the Planning Commission of the City of La Quinta, California did, on February 28 2023, hold a duly noticed Public Hearing to consider a request by Prest Vuksic Greenwood Architects, on behalf of the Austin family, for outdoor improvements, including a private tennis court, spa and other site improvements at 77600 Avenida Fernando; and WHEREAS, the Design and Development Department published a public hearing notice in The Desert Sun newspaper on February 17, 2023 as prescribed by the Municipal Code. Public hearing notices were also mailed to all property owners within 500 feet of the site; and Conditional Use Permit 2022-0004 WHEREAS, at said Public Hearing, upon hearing and considering all testimony and arguments, if any, of all interested persons desiring to be heard, the Planning Commission did make the following mandatory findings pursuant to Section 9.210.020 of the Municipal Code to justify approval of said Conditional Use Permit: 1. Consistency with General Plan. The project is consistent with the Open Space - Natural land use designation as set forth in the General Plan and policies relating to the Open Space -Natural designation and maintaining the Hillside preservation ordinance. The project includes mitigation measures and incorporates design which is consistent with Hillside preservation. 2. Consistency with Zoning Code. The project is consistent with the Open Space/Hillside Conservation Overlay land use designation as set forth in the Zoning Code and meets the development standards of the zoning code. The project includes mitigation measures and incorporates design to comply with the Hillside Conservation section of the Municipal Code. 3. Compliance with CEQA. Conditional Use Permit 2022-0004 is not likely to cause substantial environmental damage, nor substantially and avoidably injure fish or wildlife or their habitat. The Design and Development Department has prepared 162 Environmental Assessment 2022-0006 in compliance with the California Environmental Quality Act. A Mitigated Negative Declaration was prepared to determine potential impacts from the project. The Department has determined that although the proposed project could have a significant effect on the environment, there will not be a significant effect because mitigation measures have been incorporated. 4. Surrounding Uses. Conditional Use Permit 2022-0004 will not create conditions materially detrimental to the public health, safety and general welfare or injurious to or incompatible with other properties or land uses in the vicinity. This project includes limited outdoor improvements on private property which is allowed in the Zoning Code and does not pose detrimental conditions to the public and is compatible with neighboring properties. Site Development Permit 2022-0005 5. Consistency with General Plan. The project is consistent with the Open Space - Natural land use designation as set forth in the General Plan and policies relating to the Open Space -Natural designation and maintaining the Hillside preservation ordinance. The project includes mitigation measures and incorporates design which is consistent with Hillside preservation. 6. Consistency with Zoning Code. The project is consistent with the Open Space/Hillside Conservation Overlay land use designation as set forth in the Zoning Code and, as conditioned, is consistent with the development standards of the City's Zoning Code in terms of site plan and landscaping. The Site Development Permit incorporates design, has been conditioned to, and includes mitigation measures to ensure compliance with the Hillside Conservation Overlay development standards. 7. Compliance with California Environmental Quality Act. Site Development Permit 2022-0005 is not likely to cause substantial environmental damage, nor substantially and avoidably injure fish or wildlife or their habitat. The Design and Development Department has prepared Environmental Assessment 2022-0006 in compliance with the California Environmental Quality Act. A Mitigated Negative Declaration was prepared to determine potential impacts form the project. The Department has determined that although the proposed project could have a significant effect on the environment, there will not be a significant effect because mitigation measures have been incorporated. 8. Architectural Design. The proposed project has limited architectural design since there are no buildings proposed; however, the design of the outdoor features, as 163 conditioned, is consistent in design with the Zoning Code, and is compatible with surrounding development, the existing buildings on the project site, and with the quality of design prevalent in the City. 9. Site Design. The site design of the project is compatible with surrounding development, consistent with existing buildings on the site and with the quality of design prevalent in the City. 10. Landscape Design. The proposed project is consistent with the landscaping standards and plant palette and implements drought tolerant desert landscaping, established in the General Plan and Zoning Code. NOW, THEREFORE, BE IT RESOLVED by the Planning Commission of the City of La Quinta, California, as follows: SECTION 1. That the above recitations are true and constitute the Findings of the Planning Commission in this case; and SECTION 2. That the above project is determined to be consistent with the Mitigated Negative Declaration adopted by the La Quinta Planning Commission for Environmental Assessment 2022-0006; and SECTION 3. That it does hereby approve Conditional Use Permit 2022-0004, for the reasons set forth in this Resolution and subject to the attached Conditions of Approval [Exhibit A]; and SECTION 4. That it does hereby approve Site Development Permit 2022-0005 for the reasons set forth in this Resolution and subject to the attached Conditions of Approval [Exhibit B]; and PASSED, APPROVED, and ADOPTED at a regular meeting of the City of La Quinta Planning Commission, held on February 28, 2023, by the following vote: AYES: NOES: ABSENT: ABSTAIN: LORETTA CURRIE, Chairperson City of La Quinta, California 164 ATTEST: DANNY CASTRO, Design and Development Director City of La Quinta, California 165 C;FNFRAI 1. The applicant agrees to defend, indemnify and hold harmless the City of La Quinta ("City"), its agents, officers and employees from any claim, action or proceeding to attack, set aside, void, or annul the approval of this Conditional Use Permit. The City shall have sole discretion in selecting its defense counsel. The City shall promptly notify the applicant of any claim, action or proceeding and shall cooperate fully in the defense. 2. Conditional Use Permit (CUP) 2022-0004 shall comply with the standards of La Quinta Municipal Code (LQMC) Section 9.210.010 and the Hillside Conservation regulations in LQMC Section 9.140.040. The City of La Quinta's Municipal Code can be accessed on the City's Web Site at www.laquintaca.gov. 3. Expiration of this Conditional Use Permit shall comply with LQMC Section 9.200.080. 4. CUP2022-0004 shall comply with all applicable conditions and mitigation measures for the following related approvals: Site Development Permit 2022-0005 Environmental Assessment 2022-0006 In the event of any conflict(s) between approval conditions and/or provisions of these approvals, the Design and Development Director shall adjudicate the conflict by determining the precedence. 5. Prior to the issuance of any grading, construction, or building permit by the City, the applicant shall obtain any necessary clearances and/or permits from the following agencies, if required: • Riverside County Fire Marshal • La Quinta Public Works Department (Grading Permit, Green Sheet (Public Works Clearance) for Building Permits, Water Quality Management Plan (WQMP) Exemption Form — Whitewater River Region, Improvement Permit) • La Quinta Building and Safety Division for Building Permits • La Quinta Planning Division • Riverside Co. Environmental Health Department • Desert Sand Unified School District (DSUSD) • Coachella Valley Water District (CVWD) • Imperial Irrigation District (IID) • California Regional Water Quality Control Board (CRWQCB) • State Water Resources Control Board • SunLine Transit Agency (SunLine) • South Coast Air Quality Management District Coachella Valley (SCAQMD) . ^. The applicant is responsible for all requirements of the permits and/or clearances from the above listed agencies. When these requirements include approval of improvement plans, the applicant shall furnish proof of such approvals when submitting those improvements plans for City approval. 6. The applicant shall comply with applicable provisions of the City's NPDES stormwater discharge permit, LQMC Sections 8.70.010 et seq. (Stormwater Management and Discharge Controls), and 13.24.170 (Clean Air/Clean Water); Riverside County Ordinance No. 457; the California Regional Water Quality Control Board — Colorado River Basin Region Board Order No. R7-2013-0011 and the State Water Resources Control Board's Order No. 2012-0006-DWQ. A. For construction activities including clearing, grading or excavation of land that disturbs one (1) acre or more of land, or that disturbs less than one (1) acre of land, but which is a part of a construction project that encompasses more than one (1) acre of land, the Permittee shall be required to submit a Storm Water Pollution Protection Plan ("SWPPP") to the State Water Resources Control Board and provide the applicant's Waste Discharge Identification (WDID) number to the City prior to the issuance of a grading or building permit. The applicant or design professional can obtain the California Stormwater Quality Association SWPPP template at www.cabmphandbooks.com for use in their SWPPP preparation. B. The applicant shall ensure that the required SWPPP is available for inspection at the project site at all times through and including acceptance of all improvements by the City. C. The applicant shall include provisions for all of the following Best Management Practices ("BMPs") (LQMC Section 8.70.020 (Definitions)): 1) Temporary Soil Stabilization (erosion control). 2) Temporary Sediment Control. 3) Wind Erosion Control. 4) Tracking Control. 5) Non -Storm Water Management. 6) Waste Management and Materials Pollution Control. D. All erosion and sediment control BMPs on an Erosion Control Plan proposed by the applicant shall be approved by the City Engineer prior to any onsite or offsite grading, pursuant to this project. E. The SWPPP and BMPs shall remain in effect for the entire duration of project construction until all improvements are completed and accepted by the City Council. 167 7. Permits issued under this approval shall be subject to the provisions of the Development Impact Fee and Transportation Uniform Mitigation Fee programs in effect at the time of issuance of building permit(s). 8. Developer shall reimburse the City, within thirty (30) days of presentment of the invoice, all costs and actual attorney's fees incurred by the City Attorney to review, negotiate and/or modify any documents or instruments required by these conditions, if Developer requests that the City modify or revise any documents or instruments prepared initially by the City to effect these conditions. This obligation shall be paid in the time noted above without deduction or offset and Developer's failure to make such payment shall be a material breach of the Conditions of Approval. 9. Developer shall reimburse the City, within thirty (30) days of presentment of the invoice, all costs and actual consultant's fees incurred by the City for engineering and/or surveying consultants to review and/or modify any documents or instruments required by this project. This obligation shall be paid in the time noted above without deduction or offset and Developer's failure to make such payment shall be a material breach of the Conditions of Approval. PROPERTY RIGHTS 10. Prior to issuance of any permit(s), the applicant shall acquire or confer easements and other property rights necessary for the construction or proper functioning of the proposed development not limited to access rights over proposed and/or existing private streets that access public streets. 11. The applicant shall offer for dedication those easements necessary for the placement of, and access to, utility lines and structures. SITE IMPROVEMENTS 12. The applicant shall comply with the provisions of LQMC Sections 13.24.100 (Access for Individual Properties and Development) for public streets. IMPROVEMENT PLANS As used throughout these Conditions of Approval, professional titles such as "engineer," "surveyor," and "architect," refer to persons currently certified or licensed to practice their respective professions in the State of California. 13. Improvement plans shall be prepared by or under the direct supervision of qualified engineers and/or architects, as appropriate, and shall comply with the provisions of LQMC Section 13.24.040 (Improvement Plans). 14. The following improvement plans shall be prepared and submitted for review and approval by the Public Works Department. A separate set of plans for each line item specified below shall be prepared. The plans shall utilize the minimum scale specified, unless otherwise authorized by the City Engineer in writing. Plans may be prepared at a 168 larger scale if additional detail or plan clarity is desired. Note the applicant may be required to prepare other improvement plans not listed here pursuant to improvements required by other agencies and utility purveyors. A. Precise Grading Plan 1" = 30' Horizontal (20 scale optional) B. PM 10 Plan 1" = 40' Horizontal (if disturbed area is greater than 1 acre) C. Erosion Control Plan 1" = 40' Horizontal (if disturbed area is greater than 1 acre) NOTE: A through C to be submitted concurrently. Other engineered improvement plans prepared for City approval that are not listed above shall be prepared in formats approved by the City Engineer prior to commencing plan preparation. All plans shall show existing improvements for a distance of at least 200-feet beyond the project limits, or a distance sufficient to show any required design transitions. Grading plans shall normally include perimeter walls with Top Of Wall & Top Of Footing elevations shown. All footings shall have a minimum of 1-foot of cover, or sufficient cover to clear any adjacent obstructions. 13. The City maintains standard plans, detail sheets and/or construction notes for elements of construction which can be accessed via the Public Works Development "Plans, Notes and Design Guidance" section of the City website (www.laquintaca.gov). Please navigate to the Public Works Department home page and look for the Standard Drawings hyperlink. 14. Upon completion of construction, and prior to final acceptance of the improvements by the City, the applicant shall furnish the City with record drawings of all improvement plans which were approved by the City. Each sheet shall be clearly marked "Record Drawing" and shall be stamped and signed by the engineer or surveyor certifying to the accuracy and completeness of the drawings. The applicant shall have all approved plans previously submitted to the City, revised to reflect the as -built conditions. The applicant shall employ or retain the Engineer of Record during the construction phase of the project so that the FOR can make site visits in support of preparing "Record Drawing". However, if subsequent approved revisions have been approved by the City Engineer and reflect said "Record Drawing" conditions, the Engineer of Record may submit a letter attesting to said fact to the City Engineer in lieu of recording drawings submittal. GRADING 15. The applicant shall comply with the provisions of LQMC Section 13.24.050 (Grading Improvements). 169 16. Prior to occupancy of the project site for any construction, or other purposes, the applicant shall obtain a grading permit approved by the City Engineer. 17. To obtain an approved grading permit, the applicant shall submit and obtain approval of all of the following: A. A grading plan prepared by a civil engineer registered in the State of California, B. A preliminary geotechnical ("soils") report prepared by an engineer registered in the State of California, C. A Fugitive Dust Control Plan prepared in accordance with LQMC Chapter 6.16, (Fugitive Dust Control) if disturbed area is greater than 1 acre, and D. An Erosion Control Plan prepared in accordance with LQMC Sections 8.70.010 and 13.24.170 (NPDES Stormwater Discharge Permit and Storm Management and Discharge Controls) if disturbed area is greater than 1 acre. All grading shall conform with the recommendations contained in the Preliminary Soils Report, and shall be certified as being adequate by soils engineer, or engineering geologist registered in the State of California. The applicant shall furnish security, in a form acceptable to the City, and in an amount sufficient to guarantee compliance with the approved Fugitive Dust Control provisions as submitted with its application for a grading permit. Additionally, the applicant shall replenish said security if expended by the City of La Quinta to comply with PM 10 requirements as required by the City Engineer. 18. The applicant shall maintain all open graded, undeveloped land in order to prevent wind and/or water erosion of such land. All open graded, undeveloped land shall either be planted with interim landscaping, or stabilized with such other erosion control measures. 19. Building pad elevations on the grading plan submitted for City Engineer's approval shall conform with pad elevations shown on the CUP exhibits, unless the pad elevations have other requirements imposed elsewhere in these Conditions of Approval, or as approved by the City Engineer. 20. Prior to any site grading or regrading that will raise or lower any portion of the site by more than plus or minus half of a foot (05) from the elevations shown on the approved CUP exhibits, the applicant shall submit the proposed grading changes to the City Engineer for a substantial conformance review. 21. Prior to the issuance of a building permit for any building lot, the applicant shall provide a lot pad certification stamped and signed by a qualified engineer or surveyor with applicable compaction tests and over excavation documentation. DRAINAGE 170 22. Stormwater handling shall conform with the approved hydrology and drainage report for the Austin Residence CUP 2022-0004, or as approved by the City Engineer 23. Nuisance water shall be retained onsite and disposed of via an underground percolation improvement approved by the City Engineer. 24. In design of retention facilities, the maximum percolation rate shall be two inches per hour. The percolation rate will be considered to be zero unless the applicant provides site specific data indicating otherwise and as approved by the City Engineer. 25. The design of the development shall not cause any increase in flood boundaries and levels in any area outside the development. 26. The development shall be graded to permit storm flow in excess of retention capacity to flow out of the development through a designated overflow and into the historic drainage relief route. 27. Storm drainage historically received from adjoining property shall be received and retained or passed through into the historic downstream drainage relief route. UTILITIES 28. The applicant shall comply with the provisions of LQMC Section 13.24.110 (Utilities). 29. The applicant shall obtain the approval of the City Engineer for the location of all above- ground utility structures including, but not limited to, electric vaults, water valves, and telephone stands, to ensure optimum placement for practical and aesthetic purposes. 30. Underground utilities shall be installed prior to overlying hardscape. For installation of utilities in existing improved streets, the applicant shall comply with trench restoration requirements maintained, or required by the City Engineer. The applicant shall provide certified reports of all utility trench compaction for approval by the City Engineer. MAINTENANCE 31. The applicant shall comply with the provisions of LQMC Section 13.24.160 (Maintenance). 32. The applicant shall make provisions for the continuous and perpetual maintenance of landscaping, access driveway, and stormwater BMPs. FEES AND DEPOSITS 33. The applicant shall comply with the provisions of LQMC Section 13.24.180 (Fees and Deposits). These fees include all deposits and fees required by the City for plan checking and construction inspection. Deposits and fee amounts shall be those in effect when the applicant makes application for plan check and permits. 171 34. Permits issued under this approval shall be subject to the provisions of the Development Impact Fee and Transportation Uniform Mitigation Fee programs in effect at the time of issuance of building permit(s). ENVIRONMENTAL 35. The Project developer shall ensure the installation of Peninsular bighorn sheep (PBS) fence, either at project buildout or through granting to Coachella Valley Conservation Commission an easement for the future construction of such a fence, and further, that if an easement is to be granted, it shall be recorded prior to the issuance of any grading permits. 1:111119]Iilk [LI 36. Construction documents required for permitting of non-exempt work, review for code compliance will be performed at time of submittal. 172 GENERAL The applicant agrees to defend, indemnify and hold harmless the City of La Quinta ("City"), its agents, officers and employees from any claim, action or proceeding to attack, set aside, void, or annul the approval of this Site Development Permit (SDP). The City shall have sole discretion in selecting its defense counsel. The City shall promptly notify the applicant of any claim, action or proceeding and shall cooperate fully in the defense. 2. Site Development Permit (SDP) 2022-0005 shall comply with the standards of La Quinta Municipal Code (LQMC) Section 9.210.010 and the Hillside Conservation regulations in LQMC Section 9.140.040. The City of La Quinta's Municipal Code can be accessed on the City's Web Site at www.laquintaca.gov. 3. SDP2022-0005 shall expire on February 28, 2025, and shall become null and void in accordance with LQMC Section 9.200.080, unless the required ministerial permits have been issued. A time extension may be requested per LQMC Section 9.200.080. 4. SDP2022-0005 shall comply with all applicable conditions and mitigation measures for the following related approvals: Conditional Use Permit 2022-0004 Environmental Assessment 2022-0006 In the event of any conflict(s) between approval conditions and/or provisions of these approvals, the Design and Development Director shall adjudicate the conflict by determining the precedence. 5. Prior to the issuance of any grading, construction, or building permit by the City, the applicant shall obtain any necessary clearances and/or permits from the following agencies, if required: • Riverside County Fire Marshal • La Quinta Public Works Department (Grading Permit, Green Sheet (Public Works Clearance) for Building Permits, Water Quality Management Plan (WQMP) Exemption Form — Whitewater River Region, Improvement Permit) • La Quinta Building and Safety Division for Building Permits • La Quinta Planning Division • Riverside Co. Environmental Health Department • Desert Sand Unified School District (DSUSD) • Coachella Valley Water District (CVWD) • Imperial Irrigation District (IID) • California Regional Water Quality Control Board (CRWQCB) • State Water Resources Control Board • SunLine Transit Agency (SunLine) 173 South Coast Air Quality Management District Coachella Valley (SCAQMD) The applicant is responsible for all requirements of the permits and/or clearances from the above listed agencies. When these requirements include approval of improvement plans, the applicant shall furnish proof of such approvals when submitting those improvements plans for City approval. 6. The applicant shall comply with applicable provisions of the City's NPDES stormwater discharge permit, LQMC Sections 8.70.010 et seq. (Stormwater Management and Discharge Controls), and 13.24.170 (Clean Air/Clean Water); Riverside County Ordinance No. 457; the California Regional Water Quality Control Board — Colorado River Basin Region Board Order No. R7-2013-0011 and the State Water Resources Control Board's Order No. 2012-0006-DWQ. A. For construction activities including clearing, grading or excavation of land that disturbs one (1) acre or more of land, or that disturbs less than one (1) acre of land, but which is a part of a construction project that encompasses more than one (1) acre of land, the Permittee shall be required to submit a Storm Water Pollution Protection Plan ("SWPPP") to the State Water Resources Control Board and provide the applicant's Waste Discharge Identification (WDID) number to the City prior to the issuance of a grading or building permit. The applicant or design professional can obtain the California Stormwater Quality Association SWPPP template at www.cabmphandbooks.com for use in their SWPPP preparation. B. The applicant shall ensure that the required SWPPP is available for inspection at the project site at all times through and including acceptance of all improvements by the City. C. The applicant shall include provisions for all of the following Best Management Practices ("BMPs") (LQMC Section 8.70.020 (Definitions)): 1) Temporary Soil Stabilization (erosion control). 2) Temporary Sediment Control. 3) Wind Erosion Control. 4) Tracking Control. 5) Non -Storm Water Management. 6) Waste Management and Materials Pollution Control. D. All erosion and sediment control BMPs on an Erosion Control Plan proposed by the applicant shall be approved by the City Engineer prior to any onsite or offsite grading, pursuant to this project. E. The SWPPP and BMPs shall remain in effect for the entire duration of project construction until all improvements are completed and accepted by the City Council. 174 7. Permits issued under this approval shall be subject to the provisions of the Development Impact Fee and Transportation Uniform Mitigation Fee programs in effect at the time of issuance of building permit(s). 8. Developer shall reimburse the City, within thirty (30) days of presentment of the invoice, all costs and actual attorney's fees incurred by the City Attorney to review, negotiate and/or modify any documents or instruments required by these conditions, if Developer requests that the City modify or revise any documents or instruments prepared initially by the City to effect these conditions. This obligation shall be paid in the time noted above without deduction or offset and Developer's failure to make such payment shall be a material breach of the Conditions of Approval. 9. Developer shall reimburse the City, within thirty (30) days of presentment of the invoice, all costs and actual consultant's fees incurred by the City for engineering and/or surveying consultants to review and/or modify any documents or instruments required by this project. This obligation shall be paid in the time noted above without deduction or offset and Developer's failure to make such payment shall be a material breach of the Conditions of Approval. PROPERTY RIGHTS 10. Prior to issuance of any permit(s), the applicant shall acquire or confer easements and other property rights necessary for the construction or proper functioning of the proposed development not limited to access rights over proposed and/or existing private streets that access public streets. 11. The applicant shall offer for dedication those easements necessary for the placement of, and access to, utility lines and structures. SITE IMPROVEMENTS 12. The applicant shall comply with the provisions of LQMC Sections 13.24.100 (Access for Individual Properties and Development) for public streets. IMPROVEMENT PLANS As used throughout these Conditions of Approval, professional titles such as "engineer," "surveyor," and "architect," refer to persons currently certified or licensed to practice their respective professions in the State of California. 13. Improvement plans shall be prepared by or under the direct supervision of qualified engineers and/or architects, as appropriate, and shall comply with the provisions of LQMC Section 13.24.040 (Improvement Plans). 14. The following improvement plans shall be prepared and submitted for review and approval by the Public Works Department. A separate set of plans for each line item specified below shall be prepared. The plans shall utilize the minimum scale specified, unless otherwise authorized by the City Engineer in writing. Plans may be prepared at a 175 larger scale if additional detail or plan clarity is desired. Note the applicant may be required to prepare other improvement plans not listed here pursuant to improvements required by other agencies and utility purveyors. A. Precise Grading Plan 1" = 30' Horizontal (20 scale optional) B. PM 10 Plan 1" = 40' Horizontal (if disturbed area is greater than 1 acre) C. Erosion Control Plan 1" = 40' Horizontal (if disturbed area is greater than 1 acre) NOTE: A through C to be submitted concurrently. Other engineered improvement plans prepared for City approval that are not listed above shall be prepared in formats approved by the City Engineer prior to commencing plan preparation. All plans shall show existing improvements for a distance of at least 200-feet beyond the project limits, or a distance sufficient to show any required design transitions. Grading plans shall normally include perimeter walls with Top Of Wall & Top Of Footing elevations shown. All footings shall have a minimum of 1-foot of cover, or sufficient cover to clear any adjacent obstructions. 13. The City maintains standard plans, detail sheets and/or construction notes for elements of construction which can be accessed via the Public Works Development "Plans, Notes and Design Guidance" section of the City website (www.laquintaca.gov). Please navigate to the Public Works Department home page and look for the Standard Drawings hyperlink. 14. Upon completion of construction, and prior to final acceptance of the improvements by the City, the applicant shall furnish the City with record drawings of all improvement plans which were approved by the City. Each sheet shall be clearly marked "Record Drawing" and shall be stamped and signed by the engineer or surveyor certifying to the accuracy and completeness of the drawings. The applicant shall have all approved plans previously submitted to the City, revised to reflect the as -built conditions. The applicant shall employ or retain the Engineer of Record during the construction phase of the project so that the FOR can make site visits in support of preparing "Record Drawing". However, if subsequent approved revisions have been approved by the City Engineer and reflect said "Record Drawing" conditions, the Engineer of Record may submit a letter attesting to said fact to the City Engineer in lieu of recording drawings submittal. GRADING 15. The applicant shall comply with the provisions of LQMC Section 13.24.050 (Grading Improvements). 176 16. Prior to occupancy of the project site for any construction, or other purposes, the applicant shall obtain a grading permit approved by the City Engineer. 17. To obtain an approved grading permit, the applicant shall submit and obtain approval of all of the following: A. A grading plan prepared by a civil engineer registered in the State of California, B. A preliminary geotechnical ("soils") report prepared by an engineer registered in the State of California, C. A Fugitive Dust Control Plan prepared in accordance with LQMC Chapter 6.16, (Fugitive Dust Control) if disturbed area is greater than 1 acre, and D. An Erosion Control Plan prepared in accordance with LQMC Sections 8.70.010 and 13.24.170 (NPDES Stormwater Discharge Permit and Storm Management and Discharge Controls) if disturbed area is greater than 1 acre. All grading shall conform with the recommendations contained in the Preliminary Soils Report, and shall be certified as being adequate by soils engineer, or engineering geologist registered in the State of California. The applicant shall furnish security, in a form acceptable to the City, and in an amount sufficient to guarantee compliance with the approved Fugitive Dust Control provisions as submitted with its application for a grading permit. Additionally, the applicant shall replenish said security if expended by the City of La Quinta to comply with PM 10 requirements as required by the City Engineer. 18. The applicant shall maintain all open graded, undeveloped land in order to prevent wind and/or water erosion of such land. All open graded, undeveloped land shall either be planted with interim landscaping, or stabilized with such other erosion control measures. 19. Building pad elevations on the grading plan submitted for City Engineer's approval shall conform with pad elevations shown on the SDP exhibits, unless the pad elevations have other requirements imposed elsewhere in these Conditions of Approval, or as approved by the City Engineer. 20. Prior to any site grading or regrading that will raise or lower any portion of the site by more than plus or minus half of a foot (05) from the elevations shown on the approved SDP exhibits, the applicant shall submit the proposed grading changes to the City Engineer for a substantial conformance review. 21. Prior to the issuance of a building permit for any building lot, the applicant shall provide a lot pad certification stamped and signed by a qualified engineer or surveyor with applicable compaction tests and over excavation documentation. DRAINAGE 177 22. Stormwater handling shall conform with the approved hydrology and drainage report for the Austin Residence SDP 2022-0005, or as approved by the City Engineer 23. Nuisance water shall be retained onsite and disposed of via an underground percolation improvement approved by the City Engineer. 24. In design of retention facilities, the maximum percolation rate shall be two inches per hour. The percolation rate will be considered to be zero unless the applicant provides site specific data indicating otherwise and as approved by the City Engineer. 25. The design of the development shall not cause any increase in flood boundaries and levels in any area outside the development. 26. The development shall be graded to permit storm flow in excess of retention capacity to flow out of the development through a designated overflow and into the historic drainage relief route. 27. Storm drainage historically received from adjoining property shall be received and retained or passed through into the historic downstream drainage relief route. UTILITIES 28. The applicant shall comply with the provisions of LQMC Section 13.24.110 (Utilities). 29. The applicant shall obtain the approval of the City Engineer for the location of all above- ground utility structures including, but not limited to, electric vaults, water valves, and telephone stands, to ensure optimum placement for practical and aesthetic purposes. 30. Underground utilities shall be installed prior to overlying hardscape. For installation of utilities in existing improved streets, the applicant shall comply with trench restoration requirements maintained, or required by the City Engineer. The applicant shall provide certified reports of all utility trench compaction for approval by the City Engineer. MAINTENANCE 31. The applicant shall comply with the provisions of LQMC Section 13.24.160 (Maintenance). 32. The applicant shall make provisions for the continuous and perpetual maintenance of landscaping, access driveway, and stormwater BMPs. FEES AND DEPOSITS 33. The applicant shall comply with the provisions of LQMC Section 13.24.180 (Fees and Deposits). These fees include all deposits and fees required by the City for plan checking and construction inspection. Deposits and fee amounts shall be those in effect when the applicant makes application for plan check and permits. 178 34. Permits issued under this approval shall be subject to the provisions of the Development Impact Fee and Transportation Uniform Mitigation Fee programs in effect at the time of issuance of building permit(s). ENVIRONMENTAL 35. The Project developer shall ensure the installation of Peninsular bighorn sheep (PBS) fence, either at project buildout or through granting to Coachella Valley Conservation Commission an easement for the future construction of such a fence, and further, that if an easement is to be granted, it shall be recorded prior to the issuance of any grading permits. 1:111119]Iilk [LI 36. Construction documents required for permitting of non-exempt work, review for code compliance will be performed at time of submittal. 179 ki NO 7 ' II lip iii :AA; a _ _ Jill :r 6. dig' 1 1 i ■ d. PROJECT INFORMATION CASE NUMBERS: CONDITIONAL USE PERMIT 2022-0004 SITE DEVELOPMENT PERMIT 2022-0005 ENVIRONMENTAL ASSESSMENT 2022-0006 APPLICANT: PREST VUKSIC GREENWOOD ARCHITECTS REQUEST: CONDITIONAL USE PERMIT AND SITE DEVELOPMENT PERMIT TO CONSTRUCT A TENNIS COURT, SPA AND OTHER OUTDOOR IMPROVEMENTS AT A PRIVATE RESIDENCE PARTIALLY WITHIN THE HILLSIDE CONSERVATION OVERLAY ZONE LOCATION: 77600 AVENIDA FERNANDO CEQA: THE LA QUINTA DESIGN AND DEVELOPMENT DEPARTMENT HAS REVIEWED THE PROPOSED PROJECT, HAS DETERMINED THAT ANY POTENTIALLY SIGNIFICANT IMPACTS CAN BE MITIGATED TO A LESS THAN SIGNIFICANT LEVEL AND HAS PREPARED A MITIGATED NEGATIVE DECLARATION IN ACCORDANCE WITH THE CALIFORNIA ENVIRONMENTAL QUALITY ACT. THE PLANNING COMMISSION WILL CONSIDER THIS DETERMINATION AT THE HEARING. GENERALPLAN DESIGNATION: LOW DENSITY RESIDENTIAL, OPEN SPACE - NATURAL ZONING DESIGNATION: LOW DENSITY RESIDENTIAL, OPEN SPACE - HILLSIDE CONSERVATION OVERLAY SURROUNDING ZONING/LAND USES: NORTH: OPEN SPACE, TOURIST COMMERCIAL SOUTH: TOURIST COMMERCIAL LA QUINTA RESORT EAST: OPEN SPACE, TOURIST COMMERCIAL WEST: LOW DENSITY RESIDENTIAL, OPEN SPACE 181 FINDINGS Environmental Assessment 2022-0006 1. The proposed project will not have the potential to degrade the quality of the environment, substantially reduce the habitat of a fish or wildlife population to drop below self-sustaining levels, threaten to eliminate a plant or animal community, reduce the number or restrict the range of rare or endangered plants or animals or eliminate important examples of the major periods of California history or prehistory. Potential impacts can be mitigated to be less than significant. 2. The proposed project will not result in impacts which are individually limited or cumulatively considerable when considering planned or proposed development in the immediate vicinity. Potential impacts can be mitigated to be less than significant. 3. The proposed project will not have environmental effects that will adversely affect the human population, either directly or indirectly. Potential impacts can be mitigated to be less than significant. Conditional Use Permit 2022-0004 1. Consistency with General Plan. The project is consistent with the Open Space -Natural land use designation as set forth in the General Plan and policies relating to the Open Space -Natural designation and maintaining the Hillside preservation ordinance. The project includes mitigation measures and incorporates design which is consistent with Hillside preservation. 2. Consistency with Zoning Code. The project is consistent with the Open Space/Hillside Conservation Overlay land use designation as set forth in the Zoning Code and meets the development standards of the zoning code. The project includes mitigation measures and incorporates design to comply with the Hillside Conservation section of the Municipal Code. 3. Compliance with CEQA. Conditional Use Permit 2022-0004 is not likely to cause substantial environmental damage, nor substantially and avoidably injure fish or wildlife or their habitat. The Design and Development Department has prepared Environmental Assessment 2022-0006 in compliance with the California Environmental Quality Act. A Mitigated Negative Declaration was prepared to determine potential impacts from the project. The Department has determined that although the proposed project could have a significant effect on the environment, there will not be a significant effect because mitigation measures have been incorporated. 182 4. Surrounding Uses. Conditional Use Permit 2022-0004 will not create conditions materially detrimental to the public health, safety and general welfare or injurious to or incompatible with other properties or land uses in the vicinity. This project includes limited outdoor improvements on private property which is allowed in the Zoning Code and does not pose detrimental conditions to the public and is compatible with neighboring properties. Site Development Permit 2022-0005 1. Consistency with General Plan. The project is consistent with the Open Space - Natural land use designation as set forth in the General Plan and policies relating to the Open Space -Natural designation and maintaining the Hillside preservation ordinance. The project includes mitigation measures and incorporates design which is consistent with Hillside preservation. 2. Consistency with Zoning Code. The project is consistent with the Open Space/Hillside Conservation Overlay land use designation as set forth in the Zoning Code and, as conditioned, is consistent with the development standards of the City's Zoning Code in terms of site plan and landscaping. The Site Development Permit incorporates design, has been conditioned to, and includes mitigation measures to ensure compliance with the Hillside Conservation Overlay development standards. 3. Compliance with California Environmental Quality Act. Site Development Permit 2022-0005 is not likely to cause substantial environmental damage, nor substantially and avoidably injure fish or wildlife or their habitat. The Design and Development Department has prepared Environmental Assessment 2022-0006 in compliance with the California Environmental Quality Act. A Mitigated Negative Declaration was prepared to determine potential impacts form the project. The Department has determined that although the proposed project could have a significant effect on the environment, there will not be a significant effect because mitigation measures have been incorporated. 4. Architectural Design. The proposed project has limited architectural design since there are no building proposed; however, the design of the outdoor features, as conditioned, is consistent in design with the Zoning Code, and is compatible with surrounding development, the existing buildings on the project site, and with the quality of design prevalent in the City. 183 5. Site Design. The site design of the project is compatible with surrounding development, consistent with existing buildings on the site and with the quality of design prevalent in the City. 6. Landscape Design. The proposed project is consistent with the landscaping standards and plant palette and implements drought tolerant desert landscaping, established in the General Plan and Zoning Code. 184 ATTACHMENT 4 AUSTIN RES DENCE 77-600 AVENIDA FERNANDO LA Qu I NTA, CA 92253 SITE DEVELOPMENT PERMIT CONDITIONAL USE PERMIT ENVIRONMENTAL ASSESSMENT PREST I VUKSIC � GREENWOOD A R C H I i T S I N T E R I O R S 185 r f�- q �}' .1 1 �j r i 9�d� i AUSTIN RESIDENCE 77-600 AVENUE FERNANDO, LA QUINTA, CA 92253 Trl ^�F f - Y y} JAr 1p _ •� r Mai fiw I � � � ti r IJ I�1 CIVIL ESSI ENGINEERING ESSISHAHANDEH 77570 SPRINGFIELD LANE, SUITE C PALM DESERT, CA 92211 T. 760.772.8400 LANDSCAPE HSA DESIGN GROUP, INC. CHUCK SHEPARDSON 41-990 COOK STREET, BLDG I, #801 B PALM DESERT, CA 92211 T. 760.341.1515 ELECTRICAL RAYA ARCHITECTURAL LIGHTING DESIGN RALPH RAYA 1494 UNION STREET SUITE 802 SAN DIEGO, CA 92101 T. 760.902.9048 ENVIRONMENTAL ENGINEER THE ALTUM GROUP RICK MALACOFF 73710 FRED WARING DRIVE, SUITE 219 PALM DESERT, CA 92260 T. 760.340.0089 PROJECT SCOPE ENVIRONMENTAL ASSESSMENT, CONDITIONAL USE PERMIT, AND SITE DEVELOPEMENT PERMIT APPLICATION FOR OS ZONE. PROPOSED USE FOR SITE DEVELOPEMENT TO INCLUDE SUNKEN TENNIS COURT, RETENTION AREAS, HARDSCAPE, LANDSCAPING AND SPA. THE EXISTING RL ZONE CONTAINS AN EXISTING HOME AND GUEST HOUSE UNDER REMODEL WHICH IS NOT IN THE SCOPE OF THIS APPLICATION. SHEET INDEX SHEET NO. SHEET NAME ARCHITECTURE A000 COVER SHEET A001 SHEET INDEX A002 SITE PLAN AERIAL SITE PHOTOS AERIAL SITE PHOTOS A003 A004 A005 AERIAL SITE PHOTOS CIVIL 1 OF 1 TOE OF SLOPE EXHIBIT 1 OF 5 PRECISE GRADING PLAN 2 OF 5 PRECISE GRADING PLAN 3 OF 5 PRECISE GRADING PLAN 4 OF 5 PRECISE GRADING PLAN 5 OF 5 PRECISE GRADING PLAN SHEET 1 OF 2 HYDROLOGY NODE MAP SHEET 2 OF 2 HYDROLOGY NODE MAP ELECTRICAL RAYA TENNIS COURT LIGHTING LANDSCAPE L-1 PRELIMINARY LANDSCAPE PLAN L-2 PRELIMINARY LANDSCAPE PLAN L-3 PRELIMINARY EXTERIOR LIGHTING PLAN L-4 PRELIMINARY EXTERIOR LIGHTING PLAN PROJECT DATA PROJECT ADDRESS 77-600 AVENUE FERNANDO LA QU I NTA , CA. 92253 APN 658-170-003, 658-170-010, 658-170-011 LEGAL DESCRIPTION THAT PORTION OF THE SE 1/4 OF SECTION 36, TOWNSHIP 5 SOUTH, RANGE 6 EAST, SAN BERNARDINO MERIDIAN, BUILDING DATA OCCUPANCY R-3 TYPE OF CONSTRUCTION V-B SPRINKLER NO NO. 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N T E R I O R S 44530 SAN PABLO AVE, STE 200 1 PALM DESERT, CA 92260 WWW.PVGARCHITECTS.COM INFO@PVGARCHITECTS.COM 1760.779.5393T 0' 15' 30' 60' SITE PLAN Scale: 1" = 30'-0" Sheet: A002 120' N O N cr W Co W O Z rn Co O 0 N N 187 AUSTIN RESIDENCE 77-600 AVENUE FERNANDO, LA QUINTA, CA 92253 PREST I VUKSIC I GREENWOOD A R C H T E N T E RI O R S 44530 SAN PABLO AVE, STE 200 1 PALM DESERT, CA 92260 W W W.PVGARCHITECTS.COM INFO@PVGARCHITECTS.COM 1760.779.5393T AERIAL SITE PH Scale: 5neet: A003 OTOS ►I N O N ry w Co O Z 188 Aw" w 0 llljq� moor 14 ? mr1 `may - FF t Nk. _Z70 F qWw -ICA ice`po W .—, A—iro IN PIP sii " $IV &446: vkih FA VIM -i kt0 , bv ' !Fl it —9m"- 1, A 41 46 7«12:1 .A 1 millifElA 1 �A 5 ;r Jai y 4 rJ +ir ��� + � � � L ' �■yam iti • � I 1 r.: t 1.� ! Y, •. - 1 ' /' � r j 1` \ },. { - Nr 7 ,•i' r,-4.w' '5 _ .�R'-:�� AUSTIN RESIDENCE 77-600 AVENUE FERNANDO, LA QUINTA, CA 92253 • ,R + t h r f Y PREST I VUKSIC I GREENWOOD A R C H T E N T E RI O R S 44530 SAN PABLO AVE, STE 200 1 PALM DESERT, CA 92260 W W W.PVGARCHITECTS.COM INFO@PVGARCHITECTS.COM 1760.779.5393T AERIAL SITE PHOTOS N O N Scale: w m Sheet: w A005 0 190 OWNER/DEVELOPER: MR JEFF AUSTIN 77-600 AVENIDA FERNANDO LA QUINTA, CA C/O PVG ARCHITECTS (760)779-5393 DAVID PREST davidp@pvgarchitects.com ENGINEER: ENGINEERING 570 SPRINGFIELD LANE, SUITE "C" LAQUINTA, CA92253 GRAPHIC SCALE (760)772-8400 OFFICE (760)772-8421 FAX 30 0 15 30 60 ESSI SHAHANDEH, essi.shahandeh®eeicompany.com ARCHITECT:6m = 6 i � � � � � � � 111016m-ii PVG ARCHITECTS 44-530 SAN PABLO AVENUE, SUITE 200 PALM DESERT, CA 92260 (760)779-5393 DAVID PREST davidpOpvgarchitects.com BASIS OF BEARINGS: CENTERLINE OF AVENIDA FERNANDO N 89'52'32" W, PER RS 93/5 UTILITY PURVEYORS: SEWER/WATER: COACHELLA VALLEY WATER DISTRICT (760)398-2651 GAS: THE GAS COMPANY (213)244-1200 ELECTRIC: IMPERIAL IRRIGATION DISTRICT (760)398-5811 TELEPHONE: FRONTIER (888)669-9034 CABLE: SPECTRUM (855)986-4919 LANDSCAPE ARCHITECT: HSA DESIGN GROUP 42-635 MELANIE PLACE #101 PALM DESERT, CA 92211 (760)341-1515 OFFICE (760)773-9315 FAX mhorton®hsadesigngroup.com LEGAL DESCRIPTION: THAT PORTION OF THE SE 1/4 OF SECTION 36, TOWNSHIP 5 SOUTH, RANGE 6 EAST, SAN BERNARDINO MERIDIAN, IN THE CITY OF LA QUINTA; PORTIONS OF SURVEYS MADE BY J.F. DAVIDSON DATED FEBRUARY 1948 AND APRIL 1964 AS DELINEATED IN RECORD OF SURVEY RECORDED IN BOOK 93 OF SURVEYS AT PAGE 5, OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA SITE ADDRESS: 77-600 AVENIDA FERNANDO LA QUINTA, CA 92253 ASSESSOR'S PARCEL NUMBER: 658-170-003, 010, 011 THOMAS BRO'S REFERENCE: PAGE 5530 GRID E-7 (LATEST EDITION) MAP REFERENCES: RS 93/5 TOPOGRAPHY. TOPOGRAPHIC FIELD SURVEY IN MAY 2020 PREPARED BY JHA ENGINEERS 43-585 MONTEREY AVENUE SUITE 7 PALM DESERT, CA 92260 (760)345-1352 OFFICE (760)272-6518 CELL SCOTT GORGES scott®'haen ineerin .com J 9 9 IN LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT C1 30.77' 22'02'27" 80.00' 15.58' C2 33.58' 48.06'16" 40.00' 17.85' C3 34.72' 36'09'51 " 55.00' 17.96' C4 19.20' 27'29'56" 40.00' 9.79' C5 32.42' 33.46'38" 55.00' 16.70' C6 10.57' 46'35'28" 13.00' 5.60' C7 21.44' 22.20'08" 55.00' 10.86' C8 20.18' 33-01'58" 35.00' 10.38' C9 17.28' 21'31'34" 46.00' 8.74' C10 54.04' 32`15'05" 96.00' 27.76' C11 47.96' 13'16'34" 207.00' 24.09' C12 61.03' 0'18'34" 11303.00' 30.51' C13 15.12' 54'09'19" 16.00' 8.18' C14 12.98' 92.55'52" 8.00' 8.42' C15 26.63' 15'15'36" 100.00' 13.40' C16 10.77' 24'41'30" 25.00' 5.47' 10T ( IN FEET ) 1 inch = 30 ft. 120 EXISTING P/L <, % \�\\��\\ \��l\\\1\111111 C) \ ` 111 II I I)\\\�\1111QIIIII�IIkijijil�,,��'xk��-,-, A F)� co) � (� � LI a � a I � �\ \\\\����_ \\I l III I\11��\\\\\)OIIIIII\\\�\���\��\ - ___ =, �\��\�� = __� ICI Illy\l Ill) I\\�\�\- ;�\� 1.1,011101110 \ \ ;ter �I )�Illllllll \im�K\\\\\\\� �� I\\\,,��\\1�\ H E ❑ 0 - /�_� \\ \\\`� ii�� 11\\ \\ 1 IIIII z -/� �_,. \\\\\\\ \ 1J�,=_= J \�\\\�\\\\\\Illll`111\1 Ill)IIIIII�II`� Za� ��❑ �/ /�!�-=�\�\�\\\ \�� r;;% - _ _1\\\ ,m\\\ \)\ ))IIII \\\\I � � \\ IF=[] ❑ / / \ \ \) II III l \ \ L� 1 ///- i \\�\\\\\ it / - �- - �l \1 \ )III Ill\ \\ \�� II II / //�/ i \�\ \ \\\� - // = I I \ 11\\\\�Il`l\lll(( ,\``` �\ \\\\\\\h /I) I/ll/ /_/�\\\\\\,. \-II )>\\\\\\\��\�\�\>))\) III / ll /I(l I ll/i \�\ \ / 1 I I)/ >)\\\\\\ \ »)/l / ll I I //i;�llllj/'Y /// / // � �� x `_\ \( \ \\\\\\���I7//l�,, �, ljf/(I I 'ICI, l �r1 ��� , 1 = �f Ill IIJ JI\ 1\>)/////////%�/ A /// Ill) I I I I / / , //////�/ j�///j/j�/��^ �_ - - - _�\ �` �1,, - 'Jj%//�l / (! �����/%f1 /((�/((I 11I 111I I I /� , /i/i, ��///��/�/// -_ = �����_'= /,, r JJ 1 III 1 I __��/� _/ /i//ii /// //� _ ___ _' - - - = = �\\\ ��/j///r/ /j//Ill/J j 111II1Il I I I II I I II I I I I I1(I I I 1 I I %��ii�//�//ice//// ///ll //// //���- - �� /'/ / - ---�- _\\�� �/„// / ll/ 1 / / // / /// \/ice // � - : = ��\\ - /%�/////j/� 111 IIII 111l I I I I III III 11 �%���/i���� �/ //l///// �J // ^ _ =- \ _ ///// /// /1 l 11 I II II I11 I I I 1 l I I / /// / //// __ _// /_ / -_ �� '� (l/ l(( III IIII I I I I I I \ // / // -_ ,1/// %%��%iiiji j � �////////��i� � ? �ll I Il/ /IIII II11 1 111l I I \ \\�\\\ \\ \ \ /llI/ //ice /�//i��///i////ii//l �'% _ _ _ = = _ = %/ /III I1111 I I Ill\� \\\ \\\ � \ \ / / / // // J / / // // _ __-- --- /-� \ \ \ /:/--i//////� ��,-\�/�/�/iri///i/, ,/ ll/ / -_/ f===== -- =-��J� /t�/11J///1 IIIIII\\� �\\\�\\ \ �1 /i //////�//�//////// ////////////�_--=�_----____-�-- I ///�/�/// / / = / l /j //// // //// /j// //// �- = =�10 � - _ - 1:_ - _F ( \\\\\�\ �,,�' �\ � \ \ IIII IIJJ /� ////i/// //ice-- / /// / // ( / /// - ` - - _ \ _ \ \\ \\\\\=\\�\�\\\\\ \ \ \ \ - /,/ / // / / / // IIII II l / / /� - - = ?�f - `E� =J�/// // /lily// //_.�_/ // 11 I 111/l/// // //_,. 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(( (( ((( / (((( ( 1 I( l// // /( i//////// i 9 I �'I ' ::.:.: I I / ,.. ( 1 I (1 1 / I ,r . \\ 1 / 2 EXISTING DRAINAGE \ 1 1 / I I I 1 � :. \ 1 / I / 1 I / \ I I / \ II I I �•r. 1 / \ I I I I / INTERCEPT CHANNELS C C LS 1 I I I .�. , \ I / 1 I / / \ \\ \\ \ 111 I III I I IIIII II III III ///// / 1 / / /// � l �J ,n r- I xa,:• : \ II I I I I I 1 � /: . __ - -1�' :' ici :::; V-- ° l EXISTIN f RETENTI r BE A 1,, °'rr ,. :. �: • �. .:... I / 4: K. ..: ,. _. i•r <.y.s... . r. \ , Y/''' .,Y -:`•: •w}:•"t , . 1i j'a... �tL.T,A•.: >.�{,J �. 1.. :.pm...: \ � i, :} i !r. ,f\ !yc Q.. } A -• V r �•f .N. . �� "`'" EXISTING PRIVATE / .,< - I / \ 1 I I / ,%\\\\\\\\1 \1\\,I 111111 III\\\ ll IIIIIII Illllll(�(//(11(((. ,q / M � ` X o ;�:.;_. .:�: .t \ \\\ \\ \\\\ 1111 I III\\ \I\\\ll \( (I ll \II(IIIIII (I 04 I m\ I .// r. �=M y;; �.:, RETENTION BASIN \ \\ \\ \ \ 1 \ \ I \ \\ \ II\ \I \ \ 1 N •-� (., , ,..'._,r4,.=: "'`'' B46ANDONED \\\_� \\\ \ 1\\\ \ 111 it l 1\l\\ �\ \\ \\ \ \l\ \\\ \ 11\ \l( I / 1 j 1 I ----------/ 11 -, I O %'• L -,,4�� <- \L7\,.\\ \ \\\\I\ ��\\\\\\ \\\\\\\\,� \\\\ \\\ \\\\ \\\ \\\I \ \\\ ` / _ cD m t .r. ti L- \ � 1 I I Ili 1, IW I 1\ 1 - /-- -- - :{,: - - z ►�. �. . :� .4 u• V^ i A : .161. :X . I0 ; II1f. III rr..... ` . ,[,., .'r. r .,:. f. •'-'-' .'-'•'•'• 2:57f�:AQRE:S-:-'•'•'•:- 1 • ur.•.•.•.•.•.•.•.•.•.. . R rx. 4•.•.•.•.`.•.•.•.•.•.`.`.•aa.1.lZ.tE14:73-:Sl..`.•..•'•..`.`.•.•. G // 1. d.. _X_:_•.•.•. :, -k: .M 4 z<: �....•'. / .'-}' I'. ::, RIVAT .'' '' .} ! . - •:1 /.: BASINJ •- •� r 14 L, a VDONED _ :i°:: I h, ., 4.. cc, 4 ••X. _rt _. x :1s. . s• \ �:.'. \ ti .d• aJn. • ,'r I ,. M•.: n I rr I Fks: . . :b• III ., Jos �:, ks... I. I r =�' I, i. u. : ��y tiyyY., �O 1 ,; '; ., y, I -- ' �. «. w ^v r� ?5: - r.. �_ _ _ =-�_ I ' PROPO RETENTION BASIN EXISTING P L J --- -- _ _ w G I I , III/IIIIIIIIIIIIIIIII/IIIIII►III1\ (� / - - -- O � , Q\ \ 10 ,II►111 IIII IlII111 Illlllyll i,\ I 1 -/ M � � - - QF,IMOR5 \ \AfqT35w\// //// //� (IIIIIII/JII/lllll(11IIIIIIIll \\ ISTING E OF SLOPE N / Oq x /N � x T-� �- ❑ / r I // /// //// // // (( \ \ \\\\ \\ \\\ \ In / In J � 6 \ --- x / ��IN] \ ) l 'III ll�lll l / /J// ////,/\,\ \\\1 \\ \ \\ / X \ � � - ❑K,/ It X ) x 1 ❑I l Ill (( III 1//// \\\\ \\\ \\\\\\\\\ \\\\ \ X 1 / X \ \ / - I(TENNIS COURT/ , I I /.L.in(I�JIII�I1�II��1/I/il//��\\\.��\\\.�,�\\\\\\\\,\\,\�\�.\ / x \ X L °I- 1 LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT C17 11.27' 18'26'35" 35.00' 5.68' C18 33.64' 40°09'31 " 48.00' 17.55' C19 8.16' 12'38'24" 37.00' 4.1O' C20 2.98' 56'59'41 " 3.00' 1.63' C21 4.89' 46'41'01 " 6.00' 2.59' C22 19.49' 1'24'35" 792.00' 9.74' C23 4.48' 17'07'04" 15.00' 2.26' C24 15.21 ' 32' 16' 14" 27.00' 7.81 ' C25 27.1O' 8'23'40" 185.00' 13.58' C26 32.95' 31'27'47" 60.00' 16.9O' C27 78.64' 31' 17'22" 144.00' 40.33' C28 28.01 ' 18.02'05" 89.00' 14.12' C29 3.85' 22'02'35" 10.00' 1.95' C30 1 19.20' I 38.17'23" 178.37' 61.92' L1 212.39' N11'48'38"W L2 195.78' N41'47'48"E LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT L3 49.73' N57'11'01"E L4 30.48' S4.1 1 '29 "W L5 17.98' S42'23'59"E L6 8.52' N88'44'43"E L7 223.02' SO'04'27"W L8 126.68' N69'14'51 "W L9 136.03' N56'36'42"W L10 260.11' N26'16'17"W L1 1 130.02' N17'38'31 "W L12 593.69' SO'04'27"W L13 25.00' SO'04'27"W L14 112.94' S89.52'32"E L 16 0.00' ??? L17 42.21' N57'1 V01 "E TOE OF SLOPE (BREAK FROM 20%+): THE TOE OF THE SLOPE WHERE THE SLOPE EXCEEDS 20% (5:1) WAS DETERMINED FROM THE AERIAL TOPOGRAPHY FLOWN ON 5-8-2020 BY ARROWHEAD MAPPING CORPORATION, 1887 BUSINESS CENTER DRIVE, SUITE 5A, SAN BERNARDINO, CA 92408 AND FIELD DATA BY JHA ENGINEERS INC., 43-585 MONTEREY AVENUE, SUITE 7 PALM DESERT, CA 92260. EXISTING DRAINAGE CATCHMENTS AND RETENTION BASINS LIE BOTH INSIDE AND OUTSIDE OF THE EXISTING OS ZONE AND THE DEVELOPABLE RL ZONE. DRAINAGE NOTE WAI tK C:UUK5t5 AKt UF'tN SPACES AND SHALL BE PRESERVED - .r X. • C-5- oi • s 5:�-� N J . I 11 I W Qv= 11 III I_ , - F,�, F= "= N o 1 • .. t t- Qe m Q_" • =� N .I 1 • • 11 _ a C/� - . T f,. • - d - • • w -. M 0 • 'f\^-�\� �. IIIII11 0 ;,- ---•II .i _i IIIIIIIi IIA-I� _ III 2 -s �� C _ viici-.►iii.� • J • ill I, __� ryC,S EISENHOWER DRIVE SITE 1 AVENIDA EL NIDO AVENIDA ANSELMO AVENIDA FERNANDO AVENIDA FERNANDO > AVENUE 50 i - 0 .I w C} o > w w w o CALLE TAMPICO v~i cn w 4 > Z o w w 0 O z m i N Cn 3 w o r AVENUE 52 m w w w m o 0 A W a VICINITY MAP NTS JUNE 16, 2022 191 IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, CALIFORNIA APPROVED FOR PERMITTING: I PLANNING AND ZONING COMPLIANCE: BROOKS 1212T12 & (2) 12121_18 SECTIONS OF 12"" SQ PRECAST CONCRETE CATCH BASIN OR APPR'D EQUAL \ 4:1 1 I III —III— 4:1 IIIIIIIIIIIIIIII _IIII�IIIII�III [P In" E C � 3 E QR RD— I A IT 3ANG [PLAN FOR" AU37M In"EMBENCE MTE [REMODEL GRAPHIC SCALE CDNM7DGNAL USE FIEHM07 = 77=600 AWEMDA FERNANDO 60 o � 60120 zw Imm IN THE SE 1/4 OF SECTION 36, T5S, R6E, SBM ( IN FEET) 1 inch = 60 ft. S1 _ 21239 Il\\� �• 48' 130 p2 SAT3$ r /// j%� _ --�l I i I I 1 I\ EX FH i i �'JLI IJb-L_�- NI TAIRWA E 0 - o � � � � Jam- Ali �' _ � � /i/ 1 /�-' / ,�• PR Au CY, 4 ' II III\ •y / // P O'SEb�SP,� i / '/ ` � � GATE GENERAL NOTES: A.J. ORTEGA DATE ACTING BUILDING OFFICIAL CITY OF LA QUINTA, CA CHERI FLORES DATE COMMUNITY DEVELOPMENT MANAGER CITY OF LA QUINTA, CA 1. ANY GRADING PERFORMED TO ESTABLISH OR RE-ESTABLISH THE BUILDING PAD ELEVATION SHALL BE PERFORMED IN ACCORDANCE WITH THE APPROVED ROUGH GRADING PLAN AND A SEPARATE PERMIT ISSUED BY THE CITY OF LA QUINTA PUBLIC WORKS DEPARTMENT. 2. THE CONTRACTOR IS AUTHORIZED TO PROCEED WITH FINE GRADING ACTIVITY RELATED TO ELEVATIONS SHOWN ON THIS PLAN, ON ANY SPECIFIC LOT ON THE PLAN, ONLY IF, A VALID BUILDING PERMIT HAS BEEN ISSUED BY THE LA QUINTA BUILDING AND SAFETY DEPARTMENT FOR CONSTRUCTION OF THE PRIMARY STRUCTURE ON THAT PARTICULAR LOT. 3. A SEPARATE PERMIT SHALL BE OBTAINED FROM THE LA QUINTA BUILDING DIVISION FOR ANY BLOCK WALLS SHOWN ON THIS PLAN. 4. THIS PLAN IS FOR ON -LOT CONSTRUCTION ONLY. ALL OFF -LOT CONSTRUCTION ACTIVITY SUCH AS DRIVEWAY APPROACHES OR OTHER IMPROVEMENTS IN THE STREET RIGHT OF WAY, SHALL BE PERFORMED BY SEPARATE PLANS AND PERMIT ISSUED BY THE LA QUINTA PUBLIC WORKS DEPARTMENT. 5. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL REQUIRED PERMITS. 6. THE CONTRACTOR, AND ITS SUBCONTRACTORS, ARE RESPONSIBLE FOR ENSURING THE DRAINAGE CONCEPT SHOWN ON THIS PLAN IS NOT COMPROMISED BY LANDSCAPING FEATURES OR OTHER APPURTENANCES NOT SHOWN ON THIS PLAN. 7. AFTER CLEARING PLANT GROWTH AND OTHER DELETERIOUS MATERIAL FROM THE BUILDING PAD, THE GROUND SURFACE WITHIN THE BUILDING ENVELOPE SHALL BE SCARIFIED TO A MINIMUM OF 6" AND THEN COMPACTED TO NINETY PERCENT (90%) RELATIVE DENSITY PER A.S.T.M. SPECIFICATIONS. 8. THE CONTRACTOR SHALL NOT DISTURB EXISTING SURVEY MONUMENTS OR BENCH MARKS NOTED ON THE PLANS, OR FOUND DURING CONSTRUCTION. REMOVAL AND REPLACEMENT SHALL BE DONE BY A REGISTERED CIVIL ENGINEER WITH AN R.C.E. NUMBER BELOW 33,966, OR A LICENSED LAND SURVEYOR J ~~ /�1 ' / i/// / E, EXISTING V / ,o,`V > �i �■ �=■�■�`� 5V � CASITA // ^ `�' / /� \ ONLY. ��' f'' //�i� / - = - �'/i r- / /% //// �� �1=-�I / 9. ALL STREETS PUBLIC OR PRIVATE SHALL BE CLEANED DAILY OF DIRT MUD AND DEBRIS DEPOSITS RESULTING FROM ANY ACTIVITY RELATED TO 00 (�-� - \\\- �l� ///I / _ , I �/ // �o/N, ��--_ CONSTRUCTION OCCURING ON THE LOTS SHOWN ON THIS PLAN. CLEANING SHALL BE PERFORMED TO THE SATISFACTION OF THE BUILDING OFFICIAL OR CITY O "5 I I 1 \ 1 / / / 1 / / �-�- 1 / / / / / -� �� �I /I o; ^ �' ENGINEER. EXISTING I J• RESIDENCE J. � _ � � ��� / , Z •�� � II ) � 10. THE CONTRACTOR SHALL PROVIDE WIND EROSION AND DUST CONTROL MEASURE AS REQUIRED BY THE FUGITIVE DUST CONTROL PLAN APPROVED FOR ADDITIONS THIS PROJECT. UNDER _ .::'•:'•::: II I I II u u \ _ I - I I! p 11. CONSTRUCTION OPERATIONS AND MAINTENANCE OF EQUIPMENT WITHIN ONE HALF MILE OF HUMAN OCCUPANCY SHALL BE PERFORMED ONLY DURING THE � NSTRUCTION �; � � I�':�:•:"'• I I I -I--.' Tit \ I I o TIME PERIODS AS FOLLOWS: �� i,/// / / / i , I ` ) - _ I ■I II I� I OCTOBER 1ST TO APRIL 30TH: MONDAY-FRIDAY 7: 00 AM TO 5: 30 PM c<.• .- �� _-- ,�-T - - - - - ( + If� ■I II I w I II SATURDAY 8: 00 AM TO 5: 00 PM N J I I II MII _ p MAY 1ST TO SEPTEMBER 30TH: MONDAY-FRIDAY 6: 00 AM TO 7: 00 PM N / / /j / / // / �� �' '� I PROPOSED- \:;:•;:::::.:::::::.:::. ,\\\ �' IIIII SATURDAY 8: 00 AM TO 5: 00 PM 1 I WORK SHALL BE PROHIBITED ANY TIME ON SUNDAY OR FEDERAL HOLIDAY. / / / / // / / / / / 1 TENNIS t� '.......::.: :.:: _ I ■� ~ " i I I \S PROPOSED COURT I - RETENTION / r ' J I GATE r e 1 11; 12. MAXIMUM CUT AND FILL SLOPES - 2:1. n z NON -WOVEN FILTER FABRIC o ALONG BOTTOM TO AID IN CLEANING MAINTENANCE NON -WOVEN FILTER FABRIC 1 TO 1 1 %2' 1*ASHE"� 1El 1 ..I 11' 0'N UNDISTURBED SOIL; I- - MINIMUM OF 12" THICK. BUBBLER BOX DETAIL IJ COMPACT BACKFILL TO 90% MIN. WITH TOP 12" COMPACTED TO 95%. FLOAT SWITCHES ON/OFF ASSY. FOR EFFLUENT PUMP ON=43.8, OFF=42.2� 48" DIAM. PRECAST MANHOLE CONE LITTLE GIANT WS50HAM-20 CI EFFL PUMP, 115V W/ 2" DISCHARGE LIN APPROVED EQUAL. CONNECTE ADJACENT AREA DRAIN PER SHE - - \ \ 1\III 1 \ \I \ l I ► 1 ®< N- BASIN w \ -- --- -,�_• _ -- ❑ ❑ 0427"E 84 1' I �� I� II I I ■ � ■ ■ ■ ■ - I II\I ■ ■ ■ l �a\ I ME SHHE-r 3 ME [E 3 AIM 65\ I\=\01 002:r-:....,,III LOCATION MAP & INDEX MAP SCALE 1 "=60' C.I.=5' SHEET 1: COVER SHEET SHEET 2-4: PRECISE GRADING PLAN SHEET 5: SPA/STAIR DETAIL, RETENTION BASIN CONSTRUCTION NOTES & ESTIMATE OF QUANTITIES: 1O SAWCUT & REMOVE EXISTING CONCRETE PAVEMENT 2� ABANDON EXISTING AREA DRAIN, CAP EXISTING RISER O3 CONSTRUCT 4" PC CONCRETE PAVEMENT OVER 12" COMPACTED NATIVE SOIL TO 90%, COLOR & STYLE PER ARCHITECT'S SPEC'S ® INSTALL PEDESTRIAN RATED PAVER OVER EXISTING 4" CONCRETE PAVEMENT, COLOR & STYLE PER ARCHITECT'S SPEC'S O5 INSTALL PEDESTRIAN RATED PAVER OVER 2" SAND OVER 12" COMPACTED NATIVE SOIL TO 90%, COLOR & STYLE PER ARCHITECT'S SPEC'S © INSTALL H-20 RATED PAVER OVER 2" SAND OVER 12" COMPACTED NATIVE SOIL TO 95%, COLOR & STYLE PER ARCHITECT'S SPEC'S 7O INSTALL 6" DIA CPP DRAIN LINE, ADS N-12 OR APPROVED EQUAL. S=0.0100 MIN. UNLESS OTHERWISE NOTED 6 INSTALL 6" DIA AREA DRAIN WITH FLAT GRATE NDS 60-S (SAND) OR APPROVED EQUAL 24" DIAM. C.I. GRATE & FRAME ALHAMBRA ' FOUNDRY A-1200 OR APPROVED EQUAL. 16 9) INSTALL 6" DIA AREA DRAIN WITH FLAT GRATE, NDS 50 (GREEN) OR APPROVED EQUAL SET RIM TO GRADE WITH PRECAST RISERS. TOG 48.70 10 INSTALL 6" DIA AREA DRAIN WITH ATRIUM STYLE GRATE, NDS 90-S (SAND) OR APPROVED EQUAL SEAL FILTER FABRIC TIGHTLY TO CONCRETE W/ S/S WIRE AT TOP OF ROCK BED AND 11 INSTALL TRENCH DRAIN, ACO KS-100 OR APPROVED EQUAL AROUND PIPE PENETRATIONS TO PREVENT SOIL INFILTRATION 12 JOIN EXISTING DRAIN LINE I —I 13 INSTALL 4" DIA CPP DRAIN LINE, ADS N-12 OR APPROVED EQUAL. S=0.0100 MIN. UNLESS OTHERWISE NOTED III=111- IIIIIIIIIII 14 INSTALL 4" DIA AREA DRAIN WITH FLAT GRATE, NDS 910E (BRASS) OR APPROVED EQUAL 1 1=1 I I -I I I -I 11- 15 INSTALL 12" SQUARE BUBBLER BOX PER DETAIL THIS SHEET I I-1 I 1=111: IP 16 INSTALL DRYWELL PER DETAIL THIS SHEET 17 CONSTRUCT CONCRETE BLOCK RETAINING WALL BY SEPARATE PLAN & PERMIT, COLOR & FINISH PER ARCHITECT'S SPEC'S HE III=III 1 g CONSTRUCT CONCRETE BLOCK GARDEN WALL BY SEPARATE PLAN & PERMIT, COLOR & FINISH PER ARCHITECT'S SPEC'S I III=III=III= III 19 CONSTRUCT 4n PC CONCRETE STAIRS W/ STONE FINISH PER ARCHITECT'S SPEC'S Rif-1=1 II=III- 48" PRECAST PERFORATED NOTE: THE QUANTITIES SHOWN ON THESE PLANS ARE FOR THE PURPOSES OF OBTAINING A PERMIT ONLY! _ _ -III=III=III- CONCRETE RING THE CONTRACTOR IS RESPONSIBLE FOR THEIR OWN QUANTITIES FOR BIDDING PURPOSES! -III-II—cK OPEN CONTACT I EARTHWORK QUANTITIES: -III III -III III II III III III III=III-III- I IIIII 111 INW11I1 PRECAST CONCRETE 12" I II RAW CUT: 1380 C.Y. RAW FILL: 420 C.Y. INSTALL A NON -WOVEN FILTER FABRIC II I �I III I I ICIJ1 �2' SLAB ON TOP OF FILTER FABRIC STRIPPING(0.1'): 111 C.Y. PER SEC. 88-103 CAL. STD. SPEC. SUBSIDENCE(0.2'): 222 C.Y. AROUND OUTSIDE OF ROCK BED AND SUB -TOTAL: 753 C.Y. WRAP AROUND CONCRETE RINGS PRIOR SHRINKAGE(20%): 151 C.Y. TO INSTALLATION. 2' OVERLAP AT SEAMS IS RECOMMENDED TO PREVENT GAPS DRYWELL DETAIL TENNIS COURT OVEREX SHRINKAGE(20%): 150 C.Y. IN COVERAGE 16 ADJUSTED FILL: 1054 C.Y. EXPORT: 326 C.Y. II RECOMMENDED FOR SEAL —] APPROVAL DATE BY I MARK ENGINEER DESIGNED BY: REVISIONS DRAWN BY: DATE APPR. I DATE CHECKED BY CITY DATE CHECKED BY: SEAL Q?,pFESS/ON \ p,R Sygy9� CO o W No. 47834 = m m � OF CAS\ APPROVED BY 13. MINIMUM BUILDING PAD DRAINAGE SHALL BE 2%. DRAINAGE SWALES SHALL BE A MINIMUM OF 0.3' DEEP AND BE CONSTRUCTED A MINIMUM OF 2' FROM THE TOP OF CUT OR FILL SLOPES. MINIMUM SLOPE OF SWALES SHALL BE 0.50%. OWNER/DEVELOPER: LEGAL DESCRIPTION: MR JEFF AUSTIN 77-600 AVENIDA FERNANDO LA QUINTA, CA C/O PVG ARCHITECTS (760)779-5393 DAVID PREST davidp®pvgarchitects.com ENGINEER: ESSI ENGINEERING 77-570 SPRINGFIELD LANE, SUITE "C" LA QUINTA, CA 92253 2645 SF (760)772-8400 OFFICE (760)772-8421 FAX ESSI SHAHANDEH, essi.shahandeh@eeicompany.com 7 EA ARCHITECT: PVG ARCHITECTS 915 SF 44-530 SAN PABLO AVENUE, SUITE 200 PALM DESERT, CA 92260 835 SF (760)779-5393 DAVID PREST 4565 SF davidp@pvgarchitects.com 2645 SF BASIS OF BEARINGS: CENTERLINE OF AVENIDA FERNANDO 1225 LF N 89-52'32" W, PER RS 93/5 3 EA UTILITY PURVEYORS: SEWER/WATER: COACHELLA VALLEY WATER DISTRICT (760)398-2651 4 EA GAS: THE GAS COMPANY (213)244-1200 ELECTRIC: IMPERIAL IRRIGATION DISTRICT (760)398-5811 49 EA TELEPHONE: FRONTIER (888)669-9034 CABLE: SPECTRUM (855)986-4919 7o LF LANDSCAPE ARCHITECT: 6 EA HSA DESIGN GROUP 42-635 MELANIE PLACE #101 60 LF PALM DESERT, CA 92211 (760)341-1515 OFFICE 2 EA (760)773-9315 FAX mhorton@hsadesigngroup.com 1 EA THAT PORTION OF THE SE 1 /4 OF SECTION 36, TOWNSHIP 5 SOUTH, RANGE 6 EAST, SAN BERNARDINO MERIDIAN, IN THE CITY OF LA QUINTA; PORTIONS OF SURVEYS MADE BY J.F. DAVIDSON DATED FEBRUARY 1948 AND APRIL 1964 AS DELINEATED IN RECORD OF SURVEY RECORDED IN BOOK 93 OF SURVEYS AT PAGE 5, OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA SITE ADDRESS: 77-600 AVENIDA FERNANDO LA QUINTA, CA 92253 ASSESSOR'S PARCEL NUMBER: 658-170-003, 010, 011 THOMAS BRO'S REFERENCE: PAGE 5530 GRID E-7 (LATEST EDITION) REFERENCES: RS 93/5 TOPOGRAPHY: TOPOGRAPHIC FIELD SURVEY IN MAY 2020 PREPARED BY JHA ENGINEERS 43-585 MONTEREY AVENUE, SUITE 7 PALM DESERT, CA 92260 (760)345-1352 OFFICE (760)272-6518 CELL SCOTT GORGES scott®jhaengineering.com AREA DATA: LOT AREA: 273,139.44 SF (6.27 AC.) BUILDINGS: 7,370 SF+/- (2.7%) HARDSCAPE: 15,800 SF+/- (5.8%) LANDSCAPE: 84,505 SF+/- (30.9%) EXISTING PAVED AREAS IN AVENIDA FERNANDO: 4,525 SF+/- (1.6%) EXISTING MOUNTAINOUS AREA: 160,939 SF+/- (59.0%) OPEN SPACE: 245,445 SF+/- (89.9%) DISTURBED AREA: 43,100 SF+/- (0.99 AC)(15.8%) c��05F EISENHOWER DRIVE 1 EA LEGEND: LEGEND: SITE °�i�F AVENIDA EL NIDO TC TOP OF CURB - - - EXISTING CURB & GUTTER 475 LF TS TOP OF SLOPE - - - G GUTTER PROPOSED DECORATIVE CONCRETE PAVERS 215 LF FS FINISHED SURFACE FG FINISHED GRADE CONCRETE PAVEMENT 125 SF FL FLOWLINE M:^ GB PREPARED UNDER THE DIRECT SUPERVISION OF: ESSI SHAHANDEH RICE NO. 47834 DATE DATE GRADE BREAK ";- ; ; DECOMPOSED GRANITE TSW TOP OF STEM WALL TRW TOP OF RETAINING WALL PROPOSED DAYLIGHT LINE TF TOP OF FOOTING FF FINISHED FLOOR ------- CENTERLINE PE PAD ELEVATION FP FIREPLACE ___-__- RIGHT-OF-WAY/PROPERTY LINE HP HIGH POINT HGL HYDRAULIC GRADE LINE --(201)- EXISTING CONTOUR P/L PROPERTY LINE R/W RIGHT-OF-WAY -203- PROPOSED CONTOUR C/L CENTERLINE DG DECOMPOSED GRANITE PROPOSED GARDEN WALL CLQ CITY OF LA QUINTA ( ) EXISTING PROPOSED RETAINING WALL -�SS[ ENGINEERING 77.570 SPRINGFIELD LANE, SUITE "C" PALM DESERT, CA 92211 (760) 772-8400 OFFICE (760) 772-8421 FAX CIVIL AND STRUCTURAL ENGINEERING - PLANNING SCALE: 1"=60', CI=5'—1-111Vil -- CITY OF LA QUINTA BENCHMARK #660 — 3.5" BRASS DISK IN CONCRETE, FLUSH STAMPED PUNCH MARK. LOCATED 3' NORTH OF THE E.C.R. OF THE NORTHWEST CURB RETURN AT DATE: APRIL 2022 INTERSECTION OF MADISON STREET AND AVENUE 58. ELEVATION :—47.392 (NGVD29) WITH PRINT DATE: APRIL 18, 2022 ADDING 500' TO BE ELEVATION 452.608 (NGVD29) AVENIDA ANSELMO AVENIDA FERNANDO AVENIDA FERNANDO > AVENUE 50 0 uj W z o CALLE TAMPICO N N > z <LI w 30 o Z m uj 3 w i? F AVENUE 52 D w m o TL VICINITY MAP NTS IN THE CITY OF LA QUINTA, RIVERSIDE COUNTY, CALIFORNIA PRECISE GRADING PLAN FOR SITE REMODEL TO 77-600 AVENIDA FERNANDO RS 93/05 COVER SHEET APN'S 658-170-003, 010, 011 IN THE SE 1 4 OF SECTION 36 T5S R6E SBM FOR AUSTIN JOB No. 20200120 SHEET No. 1 OF 5 SHTS. FILE No. 20200120 PG CIA CITY REF. Igo. PG-202OXXXX 192 1 10 TOG 4' INV 4E P/L 10 TOG � INV 4 10 n II E E I 11 E II E E Id E E i E E E E 11 i E E I II E E EN I E I E � :< E 1 C % 0QE� mE I I4z�' IPII E �Wd , w 3 E I � I N 1 ; 46.,O3', O 0 =1 1 75 LF N FS 48.0E G 47_8 FG 7.8 �� To 47� E E r < E E E E E E E E E E E PROPOSED LANDSCAPE BORDER : E E E E \.`1s .''. E \ E E E E INV 45.21 E E I. �I E E E OEj E E E E E E c c I / E I IE E E E \ �� \Q..l-_\E \\ E E E E\ E\ E CONSTRUCTION NOTES. < F(GRAS�) I� �4 E� E E E E E J/- �. \'%:,."�\ E eREA \ E E E E E a E ER4 E E E E E : .., \ E� E E E� ,� E E E E E E E E E E E ¢� p E E E E E E E E <L .: t� i, T Q ., . \E EMAIN TRW €i0.r30 E E \E`>� O ABANDON EXISTING AREA DRAIN, CAP EXISTING RISER \\ I 1 1 U u c I J '. •" :...� I E E N F 43.C�3 E 57 �...:. ' \:' .: .. 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S=0.0100 MIN. UNLESS OTHERWISE I � \ E CLEANO E. L U P dd.... E E E - E E E E E \ NOTED I 48.19 T. ;.,. " _ . -N �0 IIEMAIN ` -er>� E /� EX I l 08 \ \ \ E 0 48 19) < • 12 INV 44.38 II I,: ; ; :. •� E S TO` REI - E- JEFL �47 E / E /{'� \ 1S O �` E E ® INSTALL 6" DIA AREA DRAIN WITH FLAT GRATE, NDS 60-S (SAND) OR APPROVED EQUAL �I O _ _ '� :�� \/ E TAN E E E _ E E_ E_ / E / E E /i�.: ...; \� y \ �O.5b 17` E < - L= 63 LF:•''.. I /�. .B. (\ < < ___L.'':''.F . \\ G of E OINSTALL 6 DIA AREA DRAIN WITH ATRIUM STYLE GRATE, NDS 90-S (SAND) OR APPROVED EQUAL T < ' -� -- _ _ l.'.:. 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G I / \ E E E E E E \ E E E E E E E E E E E E E E E E E I E E E E E E E E E E E E E E E E E // / // / / / / / // / / / �� TC TOP OF CURB Q CONTROL i I / / / / // / TS TOP OF SLOPE 1 / \ \ E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E // / /// /// / / I :: / X/ // / / G GUTTER / / - \ \ \ \ L-�--4-E-E---�-k�£- e- e- .f f-� - "-�-1-e---=--� �-�--�--�- - ---E-E-�- -£ E- 4, f-£- --4- - __ - -_-I I- .. . >: // / / / / / / / / / _ II \ / / / / / / ///", / R101 �� FS FINISHED SURFACE \ \ \ lJ :'.. s��•.:. / / / / / / / ///// /j//////// FG FINISHED GRADE / / II \ \ \ _ - - - - - - - J `�:, :X�`'. ,��/ /// / / / / / / / / // /((/ ��__ ///// /j/� FL FLOWLINE / (P) I1 11 I EXISTING BLOCK WALL TW 1.'.:. `; / / / / / / / / I // // / / / // / (P) \ II ::; �. `' '. ` / / / / / // / (l /i // /j GB GRADE BREAK -- ------------------- ---- TF .` is:: °�' / / / / / / / / / /) I II I I ( '- // /, - - - - - - - II / // / / / �/ / I // // TSW TOP OF STEM WALL - 1 I� ==LIT-- -- -------------- - / ' ,' / /�/�/' / / // // //I) /// /-� /// /� TF TOP OF FOOTING / / I / // / TRW TOP OF RETAINING WALL // I - - - _ _ _ - _ _ IIA// / / / ' / / // // / /// ///// // - )/ // / FF FINISHED FLOOR _ _ _ _ 4"// / l / /l� / // / / / // // /// "' /////// - / / (GRASS) _ -` /I/// /� PE PAD ELEVATION M 47.8 - _ EXISTING GAS METER I / / // // /// / / /// / / - / /// FIREPLACE -1 - - - - - - - - - - - - �ti:; /\ I / / / / / / /////// // //// /// / / ////// HP HIGH POINT Ij_ - - II -�_ �__ !-; / / / / / - / / HGL X - ; :::..;;:.,~.::::.;:. :• . / ( // / / /// HYDRAULIC GRADE LINE / \,r / I I / / / / // / f /// / P/L PROPERTY LINE STING WATER METER I EXISTING R W II - :`'�!\'; '': ;'::.;::. °,,;':: / , I / / / / / I I / / // / //// / / II GRASS I 1 IN ZWE L EI VO' M611"114 E. (, / / _ \ - - - - I �� , � � ; � , ::: // / III 1 / l l / / / / / / P l // / / )/ I I I I / R W RIGHT-OF-WAY -------- J __-_ -- -----------I--------------------6---------_---- \\ _ ;,r`.;:,` / // // / // / // / / Il , C/L CENTERLINE ---- T - ---- ----- 9 N \\ �\ �- - � st..: // / I I III / / / // //////// // /// / / / //I 11� DG DECOMPOSED GRANITE - - - - - - �- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - .. - _ - - � _ - _ _ \ \ \ , � � - j:.:%::y':.':': - - `.`: '.,.'; . "''' i/ / / I I I / / / / / //// // / / /// / // // / / ( S \III \ CLQ CITY OF LA QUINTA 1 XI NG URB & G R - - _ _ _ ` � \� / /// ... ; .. / I I \ I III I / / / / / I I \ N ( ) EXISTING - _ _ - , , \ / (P) 1.;...... / / \ / 1 1 I I I I I I I I I I 1 / (� / // / / // �/ / (/ I (I I )� / / / \ \ \\ - \ // / / \ I III 1 I I I I I / / / / / ( \ I \ (I / \\ - _ = EXISTING CURB &GUTTER t : `.. EXISTING P IL - � \� \ /// / / / I I I IIIII / / / \ I \ \ - - �\ -- / I I I I I I I I I I I / / / / \ \ \ \ \ - \� - AV E N I DA F E R N A N D O � , �;� �� \ / I I I ► 11 11111 I / \ \ \ � \ -�\ PROPOSED DECORATIVE (PRIVATE STREET) 13 \ \ \ T �% \ \ \ ■ \ TX01 RING I PAVERS QN II II i I III I i I I I I I i i 1 \ \\ \ \ \\ \ \\ \ \\ \\ \% CONCRETE PAVEMENTS �\ \ // \ �\0 IIIIII \ \ \ \ \ \ \ \ \� - AT O I C/L OF IMPROVEMENTS & P/L A S P H -_ ' \ (G 4, .SD \ \ \ // \ \ I I III I I IIIII CONCRETE PAVEMENT -� - - - -Z - - - - \ �� ) I \ I I I ���\1 \� I_ \ \\\ \ \-\\� \ a;:x:;�;;� DECOMPOSED GRANITE ■�■f �� ■ _ _ \ \ \ \ 42 6 Y. �/ / I 6BW IU IR i IIIi I F' /) \\ \\ \\ -\ a . _� c '`.:..: 4.. ': (P) I I I I I I I I IIIII > \ \ \\� \ � \ _ -` GRAPHIC SCALE __ '' :.` .a . / �� I I EXISTING B OCK W LL I I I / \ \\I11 I l \ \\ \ ��� PROPOSED DAYLIGHT LINE _ \ 47 y I \ _--_\ --��� rt----L�---- o-- -- ----------------------------------------------- �. ✓O/N FX�STi� \ ,A� I.�� �<\ / / � \ \ I III / I \\\\\\\\\ \\n \\\ \\\\\ /-, -------- CENTERLINE -----___ c \ \(oR 4' c �� \ _ \ _\ 1 II 1 1 \\\\\ y\\_�-\ \\\ I \`/ ,� � 9, : '':'',I. TC�,ySS \t - -'C_ _ _ � - -Z - � I I 1 \ 1 \ \\ _ \'- \ \\ \\ ) / / /" ------ RIGHT-OF-WAY/PROPERTY LINE ( IN FEET) \ \ _ \ \ ((r/ / >, \� 2 \ C �,A A `� - - \ " \ \ \\I\ \ \ \\\ �- �� \\ \\ \ \\ ) I-(201)- EXISTING CONTOUR 1 inch = 10 ft. EXISTING 6 CURB & GUTTER . ? �8, \ G g 9J 64STI R� UTTE \ \ \� \ �\ ��\\ \\\\\� \\x / 1, 4 _ v 8 '� \ \ \ \ \\ \\ \ \ S (/ / 0. PROPOSED CONTOUR -- ---------�__ ------------ -=====----- -- ---- \\ 0 \\ F,SO BYOSOP EATE\IRP� RA TR i \\ \ \ \\ \ \ / --- -- ------------------------ ---- ---- \/ \ \ \ \\ \\ \\\ \\\- \ // // - r _ I. \ \ \\\ \ \ \ \ \\\ \ \\ /// /' "�"'� PROPOSED GARDEN WALL - - � \ \ \ /\ \ \\ \ � \ \ \ \\\\�\\\\/// // i \ i \ i \ \/ 7 Ti \ / //���� \\\\ (DIRT) > \ \\ \�\\,�- -\ \ \\\\\ \\\\���/� 1 -7 // PROPOSED RETAINING WALL � LL��11 - - RECOMMENDED FOR SEAL SEAL APPROVED BY I IN THE CITY OF LA QUINTA, RIVERSIDE COUNTY, CALIFORNIA SHEET CIO. APPROVAL QRpFESS/p� 77570SPRINGFIELD LANE, PALM DE ERT,CAI92211 PRECISE GRADING PLAN FOR o R sy q� I�CIN>~>~RIN� SITE REMODEL TO '7'7-600 � ����`'P\�0� A qyy� F2 �� DATE (760) 772.8400 OFFICE �0 C> ; W No. 47834 �, (760)7728421 FAx AVENIDA FERNANDO RS 93/05 PREPARED UNDER THE DIRECT SUPERVISION OF: CIVIL AND STRUCTURAL ENGINEERING - PLANNING OF 5 SHTS. 1-1 I 7 11 .50 I 1 32 1 I a1 1 .50 1 52 1 w 8 7 0 IJ I I a J ' `2 �'<"��/� ��� I "�� - "/ \ 1-1 \ \ (P) \ OUND CURED '< 4 7 Know What-S IJeIOW- C a I 1 before y0 U dig. DATE S�- C I V �� \P qTF OF CA��F��� PRECISE GRADING PLAN APN'S 658-170-003 010 011 � � IN THE SE 1 4 OF SECTION 36 T5S DATE I BY I MARK I APPR. I DATE CHECKED BY SCALE: 1"=10', CI=1' BENCHMARK: CITY OF LA QUINTA BENCHMARK #660 - 3.5" BRASS DISK IN CONCRETE, FLUSH STAMPED w ET RNWTHAT THE INTEPUNCRSECTION MARK OFOMATSONED 'STREET AND AVENUE 58NORTH OF THE E.C.R. oELEVATION F THE NORTHWESTE7 B RETURN ADDING 500' TO BE ELEVATION 452.608 (NGVD29) FILE No. 0120 � Z�Z�REF. Flo. OA PG-202OXXXX ENGINEER REVISIONS CITY PATE ESSI SHAHANDEH DATE RCE NO. 47834 PATE: AF'RIL2022 1 PRINT DATE: APRIL 18, 2022 FOP. AUSTIN IR6EOB \hSBM 20200120 DESIGNED BY: DRAWN BY: CHECKED BY: 193 C014STRUCTIO14 NOTES: I m m m m m m L 00 I V I m m m m� m m� m m m m m m m m m m m m m m m m m m m m m m m m m .e m m m m m m Lm+ II I In m m m m m m m m m m m I ' — � o O I � � n � m N W m m m m m m m m m m m m m m m m m m m ,r. m m m m m m m m� m m m m m m m Imo �m R •'c� . :,.. p I m m m m m m i m m m m m m m m m m m O ABANDON EXISTING AREA DRAIN, CAP EXISTING RISER I I �I m m m m m m m m m m � - - - - I � o Im m m _ m ''-' m m N m m m m m m m m m m m m m m m m T m m m m m m m mN m m m m m m m m � � m m m Z 11 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m -u O4 CONSTRUCT 4" PC CONCRETE PAVEMENT OVER 12" COMPACTED NATIVE SOIL TO 90% COLOR & I %�-�--'��' I - p v Ilm m m m m m O m m m m m m m m m m m m m m m m m m m m m m m m m m m m „9 .�' m m m m � m m m/ I-m % L IOF m I I r + ? _ O n r� m m �� m T m m m m m m m m m m m m m m m m m m m m m m m m m m m m m �:'. ;':.':;•';'o STYLE PER ARCHITECT'S SPEC'S I � � FE�NANDO �•'v - � O � J � � O m m I i ill N —� — L TI TI I m m m m m m in m m m m m m m m m m m m m m m m m m m m m m m m m f �m m m m O INSTALL PEDESTRIAN RATED PAVER OVER 2" SAND OVER 12" COMPACTED NATIVE SOIL TO 90%, I I I m m m m m m m m m m � �____�I II `+ N ON II TN � N$' m m T p m m m m m m m m m m m m m m m m m m m T m m m m m �I m m �f.'``_'.�.':'''•'-".t','ff III �* I` i!"::, �l '�' �''� "m fi ZO mmm m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 4•` +',':�`•''�` '0 > > I m m m m m m m m m m� m� 17 I (� i i _ � �7 Opp ' � O D I I I COLOR & STYLE PER ARCHITECTS SPECS i m m m m m m m m m m � � i/ ' •� Z C% I miV m m m m m T m m m m m m m m m m m m m m m m m m m T m m m m m m m m m m m m m m m � m m m m m I: %:' :• , .. 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G GUTTER 1 / I D I _ \ \ I I — m m m m m� m m m m m I I m m m \m h / FS / FINISHED SURFACE I cn I � / c / I - - I I n / - \ m m m m m m m m m m m m m — I / \ / 1 - C� / FINISHED GRADE 4 N / I I — I _ �h � m m m m m m m m m m m m m m m / I / / / I 1 - / FL \ / I / FLOWLINE \ I •Z,' � I \ m / I / \ m m m m m m m m m m m m m m / I :z� v' I I \ B / G - - \ GRADE BREAK \ / I I / — o / I 1 / _ \ m m m m m m —x, �- m dx / I / _ I / � I TSW V F T A 1 / TOP 0 STEM WALL \ I / — \ I v _ 3 \ \ m m m m m m :� 1 Jm m m m m .' / \ 5 / / II \ \ I ,m - TRW I / OF RETAINING WALL / - � TOP ET G / - - / \ 1 / m m m m m m m m / � I / J / - \ TF �% / OF FOOTING m m m m m m m m m / I TOP G J - r / \ — - - — FF c� `:J FINISHED FLOOR - � m m m m m / / I / \ � �ti / \ / -cZ — 1 I E / Sr / m m m V PAD ELEVATION / / l / I FIREPLACE / _ / / I / \ I HP \ \ / 1 HIGH POINT 1 \ n l I I \ \ / I / / I \ / / 4 \ \ I H L \ I I HYDRAULIC GRADE LINE / / I I P L \ \ / I / PROPERTY LINE / / I 1 \ 1 / I / / \ I \ \ R W I RIGHT-OF-WAY / / I .o I \ \ \ / I I C L CENTERLINE / / 1 II DECOMPOSED GRANITE \ � I \ 1 / / I / _ 1 CL I Q CITY OF LA UINTA Q \ / / / I / r \ 1 \ I \ \ EXISTING \ / I v / I 1 \ I 1 \ I / 1r / / I I / / / 1 1 / / / I / \ I / I \ I / / 1 1 ( / / I — I I 1 \ / / \ 1 \ \ � I / I I EXISTINGCURB &GUTTER %— I \ / 1 1 \ I / I h- r I \ \ \ O \ ( \ I I ) PROPOSED DECORATIVE 1 \ / l I \ / / \ / I / CONCRETE PAVEMENTS o< ao \ ��_ -� _ r \/ -i / �- -- / / / /�� / / /`... ,.., CONCRETE PAVEMENT —_ __ / / D U) Lei _ - - _ - - - - - \ \ J - // / j / / / / / I I I I DECOMPOSED GRANITE \ \ \ \ \ \ \ \ 1 I \ \ \ \ \ I // / // / /// PROPOSED DAYLIGHT LINE I \ \ \ \ \\\\ 1 \ \ \\ \ \\ \ > �\�\�--__ _-� �\\\ \\ -���_ __ -\\_\\ \��\ \\ �U"� \ \\ _ -- '�I �� / / / / /// j / _- �� i /i/ //% � -///� �� �� // / // / �------ CENTERLINE RIGHT-OF-WAY/PROPERTY LINE I \\ \ \ \\ \\ \ \ \ \ \ '\� \ \\ \\1 \��__--_//^__-,\\ \\ \\ \ \ \\ \\�� \\ \\ \�_ // // 00 / / / l/ , /////--(201 EXISTING CONTOUR I \ \ \ I I >ll • hl- I>lq r�. \\ I \\ \ \ 1 \ \ l I I I I q T I 1 1111 \ \\ 1 \1 \ \ \\\----__--_ 1 \ l 1\ I \ �` \\ \ \ / \\\-_=-1\ \ \\\\\\ \\�\\\ \\\ \\ � ---_-- �-- - /� �� / / /// // //// /� / �/ ��� _���.��-� i/ / / / T203- PROPOSED CONTOUR PROPOSED RETAINING WALL RECOMMENDED FOR SEAL SEAL APPROVED BY SSI IN THE CITY OF LA QUINTA, RIVERSIDE COUNTY, CALIFORNIA SHEET No. APPROVAL ES 77 570 SPRINGFIELD LANE SUITE "C" • • Know what's IJe1oW_ Cc211 before you dig. DATE BY I MARK ENGINEER DESIGNED BY: REVISIONS DRAWN BY: APP'R. CITY CHECKED BY: GATE DATE I CHECKED BY DATE QRpF SIGN \ AR Sygy9l �� P cr � W No. 47834 = rri m, � c 1 OF CAQ_ PREPARED UNDER THE DIRECT SUPERVISION OF: ESSI SHAHANDEH RICE NO. 47834 DATE ENGINEERING SCALE: 1"=10', CI=1' DATE DATE: APRIL 2022 PRINT DATE: APRIL 18, 2022 PRECISE GRADING PLAN FOR SITE REMODEL TO 77-600 AVENIDA FERNANDO RS 93/05 PRECISE GRADING PLAN CITY OF LA QUINTA BENCHMARK #660 - 3.5" BRASS DISK IN CONCRETE, FLUSH STAMPED-) APN'S 658-170-003, 010, O11 PUNCH MARK, LOCATED 3' NORTH OF THE E.C.R. OF THE NORTHWEST CURB RETURN AT THE I� INTERSECTION OF LOCATED MADISON STREET AND AVENUE 58. ELEVATION-47.392 (NGVD29) WITH FOR AUSTIN ADDING 500' TO BE ELEVATION 452.608 (NGVD29) PALM DESERT, CA 9221 1 (760) 772.8400 OFFICE (760) 772.8421 FAX CIVIL AND STRUCTURAL ENGINEERING - PLANNING JOB No. 20200120 4 OF 5 SHTS.I FILE No. 20200120 PG OA CITY REF. Flo. PG-202OXXXX 195 \\\ �s0 EXISTING ROCK CURBED \\ \ \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ I CHANNEL TO REMAIN AT-J1� \\\\�-\�\\\\\ \\\\\\\\\ \ \ \ \ \ \ \ \ \ LEGEND: \\ \ , '\ \ \\\ \ \ \ \\ \ \ \\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \\\\ \ TC TOP OF CURB 52.66 ��(52---- \� \\ \\\ \ \ \ \ \\\\ \\\ \\\ \\ \ \ \ \ \ \ \ \ \ \ \ \\\ TS TOP OF SLOPE G GUTTER \\ \ \ \ \ \ \\ \ \ \ \ \ \ \ \ \ \ \ ` \ \ \ \ \ FS FINISHED SURFACE FG FINISHED GRADE FL FLOWLINE TGB SW GRADETOP BREAK STEM WALL TRW TOP OF TOP OF FOOTING RETAINING WALL ING \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ FF FINISHED FLOOR \ \ \ \ \ \ \ \ \ PE PAD ELEVATION V 51 \ �� \ `\ \ \\ \\ \\ \\ \ \ \ \ \\ \ \� \ \ \ \\ \ \ \\ \ \ \ FP HP FIREPLACE \ \ \ \ \ \ \ \ \ \ \ \ HIGH POINT \ \ \\\ \ \\ \\ \\ \\ \ \ \ \ \\ \ \ \\ PGL HYDRAULIC GRADE LINE / PROPERTY LINE \ \ \ \ \ \ \ \ \ \ \ 1 1 0 1 1 R/W RIGHT-OF-WAY \ \ \ ✓ \ \ \ \ \ \ \ \ \ \ \ \ \ \� \ \ 1 1 1 1 C/L CENTERLINE \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \\✓ \ 1 I 1 \ I DG DECOMPOSED GRANITE \ \ \ CLQ CITY OF LA QUINTA LO EXISTING GRAPHIC SCALE 10 0 \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ II \\ \\\\\ \ \ \ \\ \\ \ \1\ \\ 5 0 ( IN FEET) 1 inch = 10 ft.`TOIr\pF\ O�PE P'ER\ \ OMNCE AO $O�E\E HI�II>` \ \ \ \ \ APPROXIMATE ZONE LINE �8 F� X 51 , \ \ \ \ \ IIII , I ► 1 0 FG 47.7 \1 \_-(51) \\ ,I I I 1 \ \IIIII IIII / I� FS 47.74 I (DIRT) I\ I I I I I II111 I I III///, EXISTING STEEL LANDSCAPE BANDING�(, 1 I I I� f `' s c. I I EXISTING P/ L 50.7 / I Ill l/ � 1l l I f I / I IIIIII % DR I I I � / ,- �/ I � EXISTING SHED TO BE REMOVED o II I I RT Aso /I ► IIII, I ////(I/I li � / I i - II �: � - I I I J� �II � I � I I I I I � i � l i l i 1 1 � l I � j/// I I• � 1 , I I I I EXISTING ROCK CURBED I I I I I I If IIII IIII III I I I I I I- -- CHANNEL TO REMAIN I I I III I I I I I I I I II/ III I �� I '� � `-- \ \ II 1 `\ ` `\ 11 I I I I 111,1 I I I I I I I I I I 1 1 I I I I .'I • I ` \1 1111 \11\I I I11 I I I I I I II I I I I IIIIII _••I 11 I I 111 I I I I I I I I LEGEND: EXISTING CURB & GUTTER PROPOSED DECORATIVE CONCRETE PAVEMENTS CONCRETE PAVEMENT DECOMPOSED GRANITE �o PROPOSED DAYLIGHT LINE ------ CENTERLINE ------- RIGHT-OF-WAY/PROPERTY LINE EXISTING CONTOUR PROPOSED CONTOUR PROPOSED GARDEN WALL PROPOSED RETAINING WALL GRAPHIC SCALE 2.5 5 10 ( IN FEET ) 1 inch = 5 ft. 20 FC 0 \ GRASS F F F F .50 1 17 F < F 5<- 2 2_1 \ IF F < FS .00 FS 52.53 II II III ( I I I I I I I I I IFS 53.03 OR I I'1 I I I -� FS 53.10 / \ I I \ \ 1 \\ \ 1 I I I I r �Ij. I I FS 53.s I F 4:1 \ 1 \ \ \ \ 1\ 1 \ \ 111 11 \ \ 1111 I I I I I I I I I I I�, �' N FS 53.6 � / I I �� \\ \\\ \)/J II I 11 1 \1 (\ \ I � I I LO FS 54.1 F BO M 45. EXISTING BLOCK , WALL -\ \ 1 \ \ \ \ \ / /) / I / / \ \\ \ \1 \ \ \1 I I I L I I1 I I O h 1 i� CATCHMENT TO REMAIN III \ \ ( � \ \ (// / (III 1 \ 11 1 \ I ItI .. v I ., FSF59! 1 <_I F \ \�\I,11\\�\\II\\\(I I FG4. �I OP 9.8 TO 45.75 \ I I'\ IN V E 43.6715 � \ III- \ \\\ \\ \ \ \ I I 1 III I 7 I_ ,V W 43.6955' IN T,43.25 TOP 49.5 ' \ \\\\\\\I.8 .: •IICI�I' 6 18 - I I II \ I \\I \\IIIIII\I\ I \ 11 11\I I IIIII Fc 147. II. I \ \ / \ / 7 I 11 i, 1\\ I111 1 I11I 1 1 IIII\\`, I I I 1. 11 \ 19 49 > 6\ -- E / II N,11111,I111III I II,1\\\\\\\ / NI I II TRW 49.30-- - - - - -- ' / Z` ' �� \•3� i�--E E E 1 I �1 \IIIIIIIII ,1 \ \\ \\\\`\\ / ; .•I TF 47.30--- O JOIN `EXISTING- \ 1 \ �E E E E E I I 1 1 11 I I I I I 11111111 1 1 1 1\\\ \ f. •. :.�I I �)� \ \ /EEF EEEIEEEEOEE I I'I yllllllll11111111111 II I I\\� 'll ,>.�\N, \ E 11 1/ I/ I I I I I I I I I I I I I I I I I 1 0° �' III \�\ E E \ E I ` / I III \ \ \ I I i � ' •: ' � I �� �\\ \ _ n \ \ _ _ - E E \ /� / J I I I I\ \\ \\\ 1 I I I FG 47.8 :}.:�._ : `.s-:. ^1` -'D :`:: '.'..`.: h: .- , -.T---_. ':CV,�A.''.;:•"TOP 49.5 Cq '(50)`¢A.: `• ,•, "E _E �E 9I449E ._5EIEE `E EE E \E\E 00GRO D E - <_�G�2ASS E\ IIII II I1� \I 1 11\ 1 I 1 \1 \I1 \ I1 \ /- - - I `J•IL •. •II I TOG 4-8_.10E E - -_ _1jEXISTING_ - STORM E - E E E ADJUST TO 47.56 DRAIN TO REMAIN N f i\ E E E E I\DAILE STONE STAIRWAY DETAIL0.0 LEVEL TRW 50.RW 5117 TS44.E \SgA�E\ � E I � � \,\\4. E E SCALE 1„=5 .45: 0 E -_--- - _ - • • Know vvha I,@1oW_ DATE BY MARK Cc211 before you dig. ENGINEER DESIGNED BY: REVISIONS DRAWN BY: CONSTRUCTION MOTES: O INSTALL PEDESTRIAN RATED PAVER OVER 2" SAND OVER 12" COMPACTED NATIVE SOIL TO 90%, COLOR & STYLE PER ARCHITECT'S SPEC'S O INSTALL 6" DIA CPP DRAIN LINE, ADS N-12 OR APPROVED EQUAL. S=0.0100 MIN. UNLESS OTHERWISE NOTED 10 INSTALL 6" DIA AREA DRAIN WITH FLAT GRATE, NDS 50 (GREEN) OR APPROVED EQUAL 11 INSTALL 6" DIA AREA DRAIN WITH ATRIUM STYLE GRATE, NDS 90-S (SAND) OR APPROVED EQUAL 12 INSTALL TRENCH DRAIN, ACO KS-100 OR APPROVED EQUAL 15 INSTALL 12" SQUARE BUBBLER BOX PER DETAIL SHEET 1 16 INSTALL DRYWELL PER DETAIL SHEET 1 17 CONSTRUCT CONCRETE BLOCK RETAINING WALL BY SEPARATE PLAN & PERMIT, COLOR & FINISH PER ARCHITECT'S SPEC'S 18 CONSTRUCT CONCRETE BLOCK GARDEN WALL BY SEPARATE PLAN & PERMIT, COLOR & FINISH PER ARCHITECT'S SPEC'S 19 CONSTRUCT 4" PC CONCRETE STAIRS W/ STONE FINISH PER ARCHITECT'S SPEC'S P TOE OF SLOPE PER \\ J \ 2 \�e \ \ CHANGE OF ZONE EXHIBIT TOG 47.70 \ \ ` `___ INV_46.20-10 V. X. \ \ \ \ I ..�. .. \ \ "TOG 51:19 :: � .: ,� • •.•: •. " . .. • •:� ... \\\ / \:... EXISTING STONE \ �. ... & MORTA STEPS / Fj . EXISTINi :"TREN.QH 1 \\ TO R�AAIN �� DRAIN /TO. ":REMAIN I I \ C \\ JOIN EXISTING\ \.,• TOG O \ 1 \ \ N. ....:. \ �":::•�•.".:::"..IIII :":•.•�•��: �•�•:.•,:...:."......:..:....:._\ \• I I O \ I I I I I �V II 47.70 :.. ..20 10 APPROXI I - \ 111\ \• :.:•. I \ � I. If II 17 ' O7 TR :50.50. TF .47.16-.~ I 3• I \ II FG .48.0-- - 5 I : II TOG . 47.70 II 10 INV 46.09•' I I WATER FEATURE`. \ \ 1 I \ 7 : j FS 3.37 I S P/�► I I 53. � I \ TRIM-53.�O WS=53. 1 II BYEI�ARATE� ppLAN I& PERMIT\\ i0G 47.7 \ I \ INV 46:00 ..I FFS I. 41 ��\ \ 0.00 I \ J \ \ \ 7 ' o I I 53.3 I DO 0 o P j N FS .33 _ \ I.• . :.. P O TOG 49.36 \ \ INV 44.92 10 \ o F TRW .50.5Q FL 49.36 GB LP i \ \ TF- 47.16 \ �i N 1 F y �� FG. ":48.0' . __<__(51) F F \ \ F F < F P TOG 10 47.70 11 : INV : 44.88. I �\ < \< F \F F F 53.21 \ \ \ \ \\ \ FS 1 < J I \ F F F i SPA DETAIL SCALE 1 "=5' RECOMMENDED FOR SEAL SEAL APPROVED BY I IN THE CITY OF LA QUINTA, RIVERSIDE COUNTY, CALIFORNIA SHEET 1\I0. APPROVAL ES � � 77 570 SPRINGFIELD LANE SUITE "C" DATE APPR. DATE CHECKED BY CITY DATE CHECKED BY: QROF PALM DESERT, CA92211 PRECISE GRADING PLAN FOR AR SyDATE 5 NCINEERINC (760)77284000FFICE SITE REMODEL TO 77-600 W No. 47834 m E(760) 772.8421 FAX AVENIDA FERNANDO RS 93/05 � rri PREPARED UNDER THE DIRECT SUPERVISION OF: CIVIL AND STRUCTURAL ENGINEERING - PLANNING OF 5 SHTS. CIV\\, �F' PRECISE GRADING PLAN/DETAILS APN'S 658-170-003, 010, O11 IN THE SE 1 4 OF SECTION 36 T5S R6E SBM SCALE: AS NOTED, CI=1' BENCHMARK: CITY OF LA QUINTA BENCHMARK #660 - 3.5" BRASS DISK IN CONCRETE, FLUSH STAMPED w FILE No. �� PUNCH MARK. LOCATED 3' NORTH OF THE E.C.R. OF THE NORTHWEST CURB RETURN AT THE 2�2���2� F'� OA ESSI SHAHANDEH DATE OF CAL\FO RCE NO. 47834 DATE: APRIL 2022 INTERSECTION OF MADISON STREET AND AVENUE 58. ELEVATION :-47.392 (NGVD29) WITH FOR AUSTIN JOB No. CITY REF. Flo. PG-202OXXXX 1 PRINT DATE: APRIL 18, 2022 ADDING 500' TO BE ELEVATION 452.608 (NGVD29) 1 20200120 196 I I I I I I I I I '11 I 1 I I I I I i I � I l I Luminaire Schedule I Symbol Qty Label Arrangement_ LLF Description 4 N1 SIN LE 1.000 ' VUE-3-TT-144 Calculation Summary Label Calil Units Avg Max in \ Ai GRADE Illuminance Fc 14.65 77.1 �� 0.5 \ 29 \ PROPERTY LINE Illuminance FC 0.00 0.0� 0.0 \ \N-. COURT STAT Illuminance Fq 21.71 5�.1 4.9 \ NLS LIGHTING #VUE-3-TT-1 48IN LE @18F4L-1-50K-� VUE-3 TENNISLIGHTING �\ TENNIS + SPURT$ LIGHTING The 4Vim,Teri nis as a uullabotalioLti of farm, optics and iht=lmel f �. � y � IL mt. These combinehigh-quality high-ality features rettuce energy costa• utilize d-qe least amovol of pokes and fiKil es per pli*CL while - - - - - rneetlhg FES minimum fool al le+ds and extend maintenance , -' q lea at a cdrnpelitK a prise With spell optical systems desgned for parking LDts, Roadways, 0.0 0.8 3.5 Auto Dealerships. Tennis Courts and sports Field Liirg, i the c Vi,_ _ cgn achiltve powerkil perNrmanoe. Feah ng the patent piln3 Star Power optical system, the l ibility and paww of opttr s ila the Vue to Barn d dr5firret advantage over its vumpetrtor3 for alma st any distnbusice pattern. Thesystemfeatr.a-es95%aptxaIrhaterial, which goes through a linear diffusion pincers to stretch Lhe Virtual image at the diode -both magnifying it and irtaliits a large range at aatgufar flux broth hortminilally and veAllcally. This added range + irrcr�-ses athe width of the light pal terra at a greater dteAanre rpmpated ro opt+cal systems. wtil ii on reffarkran princ+ple5 .10 0.0 0 1 10.6 urArtg plastics. Star Pawer optics are also the mast reliable: al r plastic aptics will oxid+re rnrer time as well al; tend to lase its seal � = while expased long term to the dements. * ` A li Product Features The We Terris is duo (last vill Durtdaat Luting Sahnion • Has ar Erd of L fe modular elfin exit Grp rr{xyade adution. � t \ Has taeg�iitol, sleek dnd St221th Sh2 rn8da 4Lli pF e%tRldEd + alun,nnum. . 0 • Can t�erriarxeted ckEdlyon tv a Wall. Pelt Tell And or Dawf 4m ; � � 2 . 8 20 Degiree maiarnum Wt avaiUk-IL - • LightDstributionisType TelarusOptic (M. STAR POWM"A OPTICAL SYSTEM is the Perfect Long Life &*Aian for any mun!*Aly. school or iritragtructr�re. TM Vue Tennis cnnFamns b5 the WintastMace in the usAmanderds ` S The Star r."FrlPlavvi hick pri is err sriw#�orrer elrcellisnk system which provides great I Oetaignad Ti*d Fab@l ated and Assemblers in The USA, VVEM vaiii and performance. i WATTAGE CkgRT IUD widikft-us 35541 AUBa 451 W&W 551W EAw Project Name, Type; VUE-3 TT 1 11! 1 f 40K I I SINGLE I I HSS I RPA5 Cat .9 Light Disl No. of LEDs Milliarnpr, Kelvin Wits Molumlinil Color Shields 0.0 1E 3 Tenr rs GpLc : 11 1p50 di168K I M277 Direct Pall lilaak : HeuSe Side ' aird_ep ices 4 .4 (VW-2) (112L) (1) (Al ( } smrealsra (tlplt) Shield Z MAway: Moll r c l Fins 500W 347•49029 71 (GAN(12#L) ktpi}w Frpnr Side f�hataeeld Tennis Arm Gw oriq 141 Sh eld •1yr Ye �Uege 12G 77r (144LJ frill tom] _ owl PrwTocell + ia.eceNacla + Oavh S rn {mil 0.0 2.8 . d Sides Shield' 1 fi0 [OAj k� } ' fteeeptactQ * Z514prtlrrg Cap k� viol n 5Qnper 176 (KIM `l W (376Lj sure PT alevgr 'Sap nrrt pspr rnr,4m i; t g4 I M *For neonePem, �rsm (192L) anecNrR}ndar ric Lvw ILL}Cans 0.0 3.8 W n + O 0.0 4.4 r n __0.0 4.4 + I__0.0 3.� I I + I 4. • 3.3 55.9 + + • 2. 22.8 • 1.3 7. No. Description Date B ZONE CHANGE SECOND REVIEW 1/4/2023 3.6 2.5 + .0 1.4 0.8 9.7 5.3 3.7 39.5 19.0 P1«:� 8.4 I � \ c 0 1 / FE7 F-I- - ---------1 ------ 0 nil II 7. 5.4 I I I 0 0 1 / LAWN \� 3.4 4.3 5.2 3.4 4.3 + 5.2 5.2 4.3 4.9 4.Q 1.6 + 1.8 ❑ ❑ ❑ ---\ I I I I I I 11ARDSCAPE DESIGN AUSTIN RESIDENCE 77-600 Avenida Fernando La Quinta, CA 92253 0' 16' GRAPHIC SCALE 1 /8)➢ 1 Y-0)➢ April 4, 2022 32' J al 4 D � � 1 , 1 I 4 I i ti I 4 1 I M1Y 5 I , ' I I API 658-170-014 ZONF:O I API 658-170-003 � I ZONF'DS EXISTING FENCE u I ENDS y EXISTING ZONE LIME FOR EXISTING FENCE � MOUNTAIN OPEN SPACE. t� TO REMAfFF Ir a� EXISTING STONE WALL TO REMAIN a. DrG. SEATING* AREA E(ISTING PALMS k TO REMAIN I � k I I 1 RETENT14N BASlN- l5 k a r'LAWN J+ - NEW TENNIS COURT EXISTING FENCE TO REMAIN NEVW STONE PAVING POOL EQUIPMENT ENCLOSURE�_-- NEW RESTROOM FXISTTNG LAWN ` BOCCE COURT EXISTING FENCE TO REMAIN EXISTING WALL _ TO REMAIN - - COUNTER ISLAND — - - _ r` -- 1 r 68,Q COUNTER - - -- �- �— � T LAWN -- - EXISITIAIO TENNIS COURT N. 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SYM. FIXTURE COMMENTS 1116 K I CHLER # 15a I I-GJSR=27 PATH L 1 GHT W/ 4 WATT LED LAMP, 2-100K. PATH L I GBH T - INSTAL - ON 155i6 14'' N-GROUND STAKE KIGHLER 16020-GE3R=2-7 UPLIGHT W/ 12NATT, 60° WIDE TREE UPLIOHT - INSTALL ON a" IN -GROUND FLOOD LAMP, 2-700K. USE LEVEL 5 SETTING. STAKE. 25 FIXTURE DOMES W I fiH AN I NTEGRADED COWL(SHIELD) THAT CAN BE ADJUSTED/REMOVED. 1 KIGHLER LIGHTING MODEL # 16020 AZT27 W/ 4W 55OLED FLOOD PALM UPLIGHT - INSTALL ON a'' IN -GROUND) STAKE LAMP. KICHLER ICOI&=GAR=2 UPLIGHT W/ &WATT, 550 FLOOD ACCENT UPLIGHT - INSTALL ON 8" IN -GROUND LAMP, 2-700K. STAKE. 43 USE LEVEL I SETTING. FIXTURE DOMES W I fiH AN I NTEGRADE GOWL (SHIELD) THAT GAN BE ADJUSTED/REMOVED. SPJ LIGHTING INC. SPJ-MSL2-12 & WATT WALL/ STEP WHERE ADJAGENT TO WALKS INSTALL 12'' 2 LIGHT WITH MJSR FINISH 2-100K =15V. ABOVE WALKS SURFAGE, WHERE ADJAGENT TO STEPS REFER TO PLAN 3 ®� DIMMABLE LED STRIP LIGHTS INSTALL UNDER CANTILEVER )5)5O COUNTER, SITTING ISLAND, 5AR AND STEPS AT REAR YARD O O 0 POOL, SPA 4 FOUNTAIN LIGHTS TO BE SPEG I F I ED IN ALL POOL L I OHTS TO E3E GONTROLLED WITH POOL/SPA E3IDS PROVIDED E3Y POOL GONTRAGTOR. EQUIPMENT. KIGHLER #15PL&00 AZT &00 WATT TRANSFORMER PROVIDE 1555i AUTOMATIG TIMER AND 15565 2 m (ONLY IF NEEDED FOR NEW LANDSGAPE LIGHTS) PLUG-IN PHOTOGELL FOR OPERATION. NO SUESTITUTE UNLESS APROVE® J31° LAN®SOAPE AROHITEOT. TENNIS COURT LIGHTS REFER TO ELECTRICAL ENGINEER'S PLANS 3 FOR L 1 GHT STANDARD SPEG I F I GAT I ONS. I ( \ I \� I I I I / I I I I I I II I I I I I �r I I I I I I SEE SHEETL8.j MATCH LINE �`�' �• Expiration !� ' March 31, 2023 2 o v J n N Q Signature -A * Zv04/18/22 Date n�\P U� O W �zkr) Q oz� U �zz a 7 JnDa T 6-4II DIAL TWO WORKING Sheet No. BEFOREO DAYS BEFORE YOU DIG YOU DIG LT —4 TOLL FREE 1-800-227-2600 A PUBLIC SERVICE BY of UNDERGROUND SERVICE ALERT f/fJ I' } 410 P 1 w r f I Yam, SPA/100KI EAST -'r 5 M1 ' � ! • r f r'� / x 1 ff ri 1 -.tot .., ' .je INA •� I I 1 AUSTINRESIDENCE i SPA AND TENNIS COURT PERSPECTIVES D E S I G N G R O U P 62W.? 02? ATTACHMENT 5 -ESSI ENGINEERING 77.570 SPRINGFIELD LANE, SUITE C PALM DESERT, CA 9221 1 (760) 772.8400 OFFICE (760) 772.6421 FAX CIVIL AND STRUCTURAL ENGINEERING - PLANNING - SURVEYING Date: September 30, 2021 To: City of La Quinta Planning Division, Attention Cheri Flores Re: Austin Residence Toe of Slope Exhibit, 77-600 Avenida Fernando, La Quinta, CA 92253 Dear Cheri, Per your request, we are including this list to provide the information listed below already shown within the previously submitted exhibits. • The point where waterborne alluvial material not exceeding twenty percent (20%) slope begins to collect to a depth of one (1) foot or more; • The dividing line between steeper rock formations and more gently sloping alluvium, i.e., where there is a noticeable break in the angle of slope from steep to shallow; • Where the slope gradient exceeds twenty percent (20%); • An area unprotected from flooding potential, i.e., an area above the uppermost flood control structure which intercepts runoff (in the form of either natural watercourses or as overland sheet flow) and directs it to a controlled stormwater diversion channel. Item 1: The line for the toe of slope that also indicates the point of transition between the slopes exceeding 20% in gradient has been established by a field survey as well as by a photogrammetrically aerial topographic survey. The existing base of the mountain in this area rises abruptly, as you are aware of, directly from the floor of the ancient lake bed. This also answers Item 2. There is no transition area of alluvial accretion along any of these older lots north of the La Quinta Hotel. The data for the topographic survey and the aerial topographic mapping are clearly denoted on all of the exhibit sheets as follows; "THE TOE OF THE SLOPE WHERE THE SLOPE EXCEEDS 20% (5:1) WAS DETERMINED FROM THE AERIAL TOPOGRAPHY FLOWN ON 5-8-2020 BY ARROWHEAD MAPPING CORPORATION, 1887 BUSINESS CENTER DRIVE, SUITE 5A, SAN BERNARDINO, CA 92408 AND FIELD DATA BY JHA ENGINEERS INC., 43-585 MONTEREY AVENUE, SUITE 7 PALM DESERT, CA 92260. EXISTING DRAINAGE CATCHMENTS AND RETENTION BASINS LIE BOTH INSIDE AND OUTSIDE OF THE EXISTING OS ZONE AND THE DEVELOPABLE RL ZONE." Any of the steeper slopes within the site are part of the integrated stormwater collection/retention system and are not subject to jurisdiction for the Hillside. There are no proposed improvements within the hillside slopes exceeding the 5:1 or 20% gradient. 204 item 2- Addressed previously in the tent for Item 1. There are no transition areas within this site. the slopes rise abruptly from the floor of the cove, which is indicative of the Hotel Cove area. The one area that transitions to a 4:1 to 5:1 slope at the east entry gate to Avenida Fernando is part of the on -site integrated stormwater collection system. The remainder of the site is as has been described. Item 3: The delineated area is the point where the slopes are immediately reaching to 20% gradient or more. This is shown on the exhibit and clearly denoted "EXISTING TOE OF MOUNTAIN 20%+ SLOPP" Item 4: Retention basins, ct3annels and facilities including catchments, retaining wails, drain lines and catch basins created by the prior owner of the site ;also all included within the previously provided photos to ctarify any questions you may have had remaining). A rock curbed srnalt channel begins at the northern most part of the developable pad area and directs it along the base of the slupe to retention basin noted north of the pool area. Drainage catchments continue along the base of slope that include rock and mortar retaining walls retain and convey runoff from the slopes along the east side of the developable area where portions of the runoff are directed to retention basins near the existing residence. On -site catch basins are scattered at key areas of concentration for the developable area also direct stormwater flows to these individual retention basins noted on the exhibits. A dryweil with a pump System discharges any excess flows to the east gate through the curb face onto Avenida Fernando. a private roadway. DATE'-�- ESSI SHAHANDEH - CIVIL ENGINEER - RCE 47834 w .47834 M1 CIV0- r 0r r, P, 205 OWNER/DEVELOPER: MR JEFF AUSTIN 77-600 AVENIDA FERNANDO LA QUINTA, CA C/O PVG ARCHITECTS (760)779-5393 DAVID PRIEST davidp®pvgarchitects.com ENGINEER: ESSI ENGINEERING 77-570 SPRINGFIELD LANE, SUITE "C" LA QUINTA, CA 92253 GRAPHIC SCALE (760)772-8400 OFFICE (760)772-8421 FAX 30 0 15 30 60 ESSI SHAHANDEH, essi.shahandeh®eeicompany.com ARCHITECT: 1!!!!!%Ad �� 11111)��� E%iiiiiii?m PVG ARCHITECTS 44-530 SAN PABLO AVENUE, SUITE 200 PALM DESERT, CA 92260 (760)779-5393 DAVID PRIEST davidp®pvgarchitects.com BASIS OF BEARINGS: CENTERLINE OF AVENIDA FERNANDO N 89.52'32" W, PER IRS 93/5 UTILITY PURVEYORS: SEWER/WATER: COACHELLA VALLEY WATER DISTRICT (760)398-2651 GAS: THE GAS COMPANY (213)244-1200 ELECTRIC: IMPERIAL IRRIGATION DISTRICT (760)398-5811 TELEPHONE: FRONTIER (888)669-9034 CABLE: SPECTRUM (855)986-4919 LANDSCAPE ARCHITECT. HSA DESIGN GROUP 42-635 MELANIE PLACE #101 PALM DESERT, CA 92211 (760)341-1515 OFFICE (760)773-9315 FAX mhorton@hsadesigngroup.com LEGAL DESCRIPTION: THAT PORTION OF THE SE 1 /4 OF SECTION 36, TOWNSHIP 5 SOUTH, RANGE 6 EAST, SAN BERNARDINO MERIDIAN, IN THE CITY OF LA QUINTA; PORTIONS OF SURVEYS MADE BY J.F. DAVIDSON DATED FEBRUARY 1948 AND APRIL 1964 AS DELINEATED IN RECORD OF SURVEY RECORDED IN BOOK 93 OF SURVEYS AT PAGE 5 OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA ' SITE ADDRESS: 77-600 AVENIDA FERNANDO LA QUINTA, CA 92253 ASSESSOR'S PARCEL NUMBER: 658-170-003, 010, 011 THOMAS BRO'S REFERENCE: PAGE 5530 GRID E-7 (LATEST EDITION) MAP REFERENCES: RS 93/5 TOPOGRAPHY: TOPOGRAPHIC FIELD SURVEY IN MAY 2020 PREPARED BY JHA ENGINEERS 43-585 MONTEREY AVENUE, SUITE 7 PALM DESERT, CA 92260 (760)345-1352 OFFICE (760)272-6518 CELL SCOTT GORGES scott®jhaengineering.com ,c, LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT C1 30.77' 22°02'27" 80.00' 15.58' C2 33.58' 48°06' 16" 40.00' 17.85' C3 34.72' 36°09'51 " 55.00' 17.96' C4 19.20' 27°29'56" 40.00' 9.79' C5 32.42' 33°46'38" 55.00' 16.70' C6 10.57' 46°35'28" 13.00' 5.60' C7 21.44' 22°20'08" 55.00' 10.86' C8 20.18' 33°01'58" 35.00' 10.38' C9 17.28' 21'31'34" 46.00' 8.74' C10 54.04' 32°15'05" 96.00' 27.76' C11 47.96' 13°16'34" 207.00' 24.09' C 12 61 .03' 0° 18'34" 1 1303.00' 30.51 ' C 13 15.12' 54°09' 19" 16.00' 8.18' C14 12.98' 92°55'52" 8.00' 8.42' C 15 26.63' 15° 15'36" 100.00' 13.40' C16 10.77' j 24"41'30" j 25.00' N ( IN FEET ) 1 inch = 30 ft. 120 i/ / - , \4M\\\��1\111\1\IIII �\ \l I I I ()\\ \\\ 1(llllllllll l\�� 00 0APIN a o 1 \I I I I I Il\�1111111111 III\l\\,��=�- 01111,11 -�� ��� �� IIIII \\\ IIII\\�o\` ��' �.� I \ 11,0111011111111 \\\\\�\ -- - III\\11111I111\\ ` \\ M \\ \\\\\ \\ \� \ \\-_ �_� J��IIIII \��\�\�\\\\\\\\\\1\\ Il ��A1\\\\ O Ell] O = \\ - // ii�� \\ 1 IIIII =/r= \\\\I�\\ 4 � 1� �,_- \�\ �\,\\\\\ 1I(III`111 \\ (\IIIIIIIIII I `� f �� //- /,-.=\ \ \ / r^ / _ _ - \\ \�\�\\\\\ \)\ IIIIII % \I \\\\ )►///i _/,,�\\\\��\\� - /1Z- ��\\\\ll\\\\1111(Illllllllllllll(I\\`�1\\\�\`\ ZOO�1C�o G 3 JI // //� , \� \\\,_ , /i- _ � I I \\\\l ONN \\O\ �\� \\\\�� )I 111 l l 11// \�\ \ - I I / )\\\\� \ »)/I 1 I �I l //ice=_�\\��_ _ - i 111 // ll \� x = _ - / _ =\ \( \ \\\\\ 177A//l�//l1/, I// , ,I / /1 // / IIII/ //� ;����` I = = J� = �\ ((IIII )1\ 1\ / ///// / 1(j I i//�////////// // � _ �r1 l = J- I / )II//j/////fr //� /�/( IIIII(II l I I I I %l�iii//i///%i//�/////i%/1�_ _ - -=�\ �` �1= = __ ///// ////l I8E1F/A/////2//fr (((/ (I II IIII I I \\ / //O /// I I 1 //�///i/i/i //// /i��//i - ����=_ _ /// l 11/I III IIIIII III I I I , ��%/i/,,,, / //�/// r�///,,--- __-�//� � _ _ \\�� ��� ///�////� //11////)III )I)I IIIII IIII I I 1 I I i1,,o /, ///i // / /ll //� _ ; % - /--�� ���\ _ ���//�j/�///////� Ill( III/ IIIIIII I I I I I I11111 I 1 \ 1 I J// ///�� //// /// �/% // ,/ :::� _ - /// / ( III III I I l l / //// �/ - , �� _ _ (ll lI ( III III III I 1 \ ��///� -:5-- /� ///-, // // - / _- / III II I III I I I I I III \\ 11 \ `\ \ \ //l i////////%/ /// // // //// /� _ - :: // - _ - \\ - i �'�� ,.- I I \ / �/% _%//i/ /i//ii/i//ii//// - - = _ == = \�l I�////llllllllll IIIIII\� \\\ \\�\� \ \ /%/ice///////� ����\�//////�/�//ice///�j/ll� �i/�-- f�--- ___�, // II)1I Ill IIIII I\\\\\\\_,\�,\ \ ,� ��/� �i/////////� �/ ���/ice///// // //////// jam==--______-_ ��Il( ((I ( ll(1\\\\�\\���\��� \ \ \ II6)))i%�i , /// %// _ / / /// ///// // ( / //(////n / - _ � = = _ \ \ 1 \\\����� =\ \ \ \ \ \ \ \\ // //i ,? 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L17 42.21' N57°1 1'01 "E / �/ L 1 /> 0 ,U 00 L12 / 1 - - - - - - L J,. -: - �:: •.�L J :, ::..-: . t'; - - - � LL II o J b II LUL - 11 L-r` �:.::�L 13 III \ Q " III > EXISTING P/L 0 0 0 � L II 1 i I 1 �� Q `Q I / � O (� � 2 � I I II 110 0 « ' v Cq x / xC, It \ �x �� � I III I II III ==fl x /__ - i� - ❑ / X (TENNIS COURT) K I x 11mill i I I I I \III 1� � ❑ I 1 I II `° /� I L_ jItIIII I I � II 11I� C�'9C,y EISENHOWER DRIVE SITE 0 , AVENIDA EL NIDO AVENIDA FERNANDO AVENIDA ANSELMO TOE OF SLOPE (BREAK FROM 20%+): AVENIDA FERNANDO THE TOE OF THE SLOPE WHERE THE SLOPE EXCEEDS � AVENUE 50 20% (5:1) WAS DETERMINED FROM THE AERIAL o of TOPOGRAPHY FLOWN ON 5-8-2020 BY ARROWHEAD MAPPING CORPORATION, 1887 BUSINESS CENTER DRIVE, _ � � SUITE 5A, SAN BERNARDINO, CA 92408 AND FIELD w o 4CALLE TAMPICO cn DATA BY JHA ENGINEERS INC., 43-585 MONTEREY w w > o AVENUE, SUITE 7 PALM DESERT, CA 92260. EXISTING o 0 z DRAINAGE CATCHMENTS AND RETENTION BASINS LIE z n _ BOTH INSIDE AND OUTSIDE OF THE EXISTING OS ZONE n a 'd 3 AND THE DEVELOPABLE RL ZONE. w D AVENUE 52 M. w w 111111111111111 m o A 0 W Q VICINITY MAP NTS 206 ENT 6 ta Qa4Ktcv t :5 i Eirov!vA October 25, 2021 John Greenwood PVG Architects 44530 San Pablo Ave #200 Palm Desert, CA 92260 SUBJECT: DIRECTOR'S INTERPRETION REGARDING PRIVATE TENNIS COURT AND SPA AT 77600 AVENIDA FERNANDO, LA QUINTA Dear Mr. Greenwood: We have received a request for renovations to the property at 77600 Avenida Fernando in La Quinta, including a private tennis court and spa grotto. We understand that the property is located within two zoning designations, the Low Density Residential (RL) and Open Space (OS), and is located within the Hillside Conservation (HQ overlay (Attachment 1-Zoning Map). According to the proposed plans for the property (Attachment 2-Site Plan), a portion of the proposed private tennis court and the spa grotto is located within the OS zone/HC overlay. Private tennis courts and spas are not listed as permitted uses in the OS zone/HC overlay (LQMC Section 9.120.020); however, the director may make an interpretation on whether unlisted uses would be permitted in the OS zone/HC overlay, in accordance with LQMC Section 9.20.040. In the city's general plan and zoning, all hillsides and some alluvial fans are designated open space. In general, the dividing line between open space and other land uses is meant to follow and be bounded by the toe of slope. The area above the toe of slope includes not only hillsides, but also alluvial fans which are not protected by flood control structures, and drainage ways and stream courses which have some potential for flooding. Generally, alluvial fans not exceeding twenty percent (20%) slope are considered developable either through the transfer of residential units from contiguous hillside areas, by change of designation, or by providing flood protection. According to the Toe of Slope Study prepared by Essi Engineering (Attachment 3-Toe of Slope Study), the toe of slope is located where the mountain meets the alluvial fan area. The alluvial fan area south and west of the toe of slope is less than 20% slope and flood protection is provided along the toe of slope; therefore, it is considered developable. No habitable structures are proposed within this alluvial fan area. t :51 Eir oR:;rA In this case, the Design and Development Director determines that the proposed private tennis court and spa uses would be allowed as accessory uses to the existing single family home, consistent with permitted uses in the RL zone. The proposed private tennis court and spa would be required to comply with the regulations of the HC overlay per LQMC Section 9.140.040, and would be required to submit the following: • Applications: • Conditional Use Permit (CUP) • Site Development Permit (SDP) • Environmental Assessment (EA) • If the proposed private tennis court is to be lighted, these details must be included with the applications. • Engineering Reports: The following reports are required and shall be prepared by a California -licensed engineer (licensed in the appropriate discipline), and filed with the city engineer, unless specifically waived by the city engineer based on a visit to the proposed site: • Hydrology, drainage and flooding report; • Soil survey attesting to stability of the site and the appropriateness of the construction method proposed; • Underlying geology/engineering report attesting to stability of the site; • Seismic analysis attesting to the stability of the site and addressing the potential of material above the site impacting the site; • Access plan showing the preliminary engineering for roads giving access to the proposed site; • Grading plan for the construction site and access routes; and • A utility plan demonstrating the feasibility of providing water for domestic and fire suppression purposes, sewer, power, and other utilities, especially with regard to the scarring effects of the grading necessary to install such utilities. • The city engineer shall specifically approve the proposed site and access route based on the submitted reports. • Other Studies: The following studies shall be filed with the Planning Division as a part of the application process: • Biological report memo prepared by a qualified biologist addressing the following: • Natural vegetation and native plants which may be affected by the project; • Wildlife habitats, migratory routes (e.g., for Bighorn sheep), and native animal species; and ■ Plans to maintain corridors for wildlife habitat and movement of animals within HC district. • Cultural resources report memo prepared by a qualified archaeologist addressing the following: t :51 Eirov!vA ■ A review of the literature and records for any known and/or recorded historic or prehistoric resources; • A survey of the project site for historic or prehistoric resources; and • A final report of findings and recommended mitigation and resource treatment shall be submitted to the director for review. • A plan for the preservation of all areas exceeding slopes above ten percent as specified in subsection (I)(6) of this section, including: ■ The designation of all areas exceeding ten percent slope, with the degree of slope noted, and the calculation of the percent to be left undisturbed; • The designation of all watercourses both natural and man-made, with plans for the preservation and/or reintroduction of native drought tolerant plants. Watercourses shall be designated as open space; and • A monitoring program (following CEQA) for the preservation of open spaces. • A viewshed study, including plans and sections, showing visibility of proposed project and grading as viewed from surrounding properties located at lower elevations. • A preliminary grading plan showing at least one practical, usable and accessible building site which can be developed in accordance with the provisions of this section within each proposed lot or parcel. Because of the property's location partially within the CVMSHCP Santa Rosa and San Jacinto Mountains Conservation area, you will also be required to participate in the Joint Project Review (JPR) process through the Coachella Valley Conservation Commission (CVCC). The City, as a permittee to the CVMSHCP, is required to go through this process and will submit the application on your behalf at the time of CUP, SDP and EA application submittal. Additionally, the planning commission and city council shall consider the following matters of particular concern in their review of grading proposals in the HC overlay. Conditions may be attached to the approval of grading plans to achieve the purpose and intent of this section and the following objectives: • The health and safety of the public; • The preservation of vegetation and animal habitat, designation of stream courses as open space, preservation of habitat corridors, encouraging revegetation with drought -tolerant native species; • The avoidance of excessive building, padding or terracing and cut and fill slopes to reduce the scarring effects of grading; • The encouragement of sensitive grading to ensure optimum treatment of natural hillside and arroyo features; • The encouragement of imaginative grading plans to soften the impact of grading on hillsides, including rolled, sloping or split pads, rounded cut and fill slopes, and post and beam construction techniques; and • The maximum retention of vistas, and natural topographic features including mountainsides, ridgelines, hilltops, slopes, rock outcroppings, arroyos, ravines and canyons. If you have any questions, please contact Cheri Flores, Planning Manager at (760) 777- 7067. Sincerely, Danny Castro Design and Development Director cc. Jeff and Denise Austin Bryan McKinney, Public Works Director/City Engineer ATTACHMENT 1 N W Zoning Map 211 S f y/ HARD SURFACE TENN15 COURT TENNIS COURT f. 0 < ONE -MA1 I > 0 NEW STONE P YINC� ------ oEa I — \ POOL EQU � E I i�M NT ENCLOSURE \ i II O40 y yI II i 0 � 0 :.o . LAW i ............ ... I I LAWN i °I i 0 I I` i II I II............ ............ I o, ! I �� I I 5'R — -- — BOCCE COURT I I I I I \ — I I .......... I EA99PkG i ............... POOL L I ......................... . � E II . ........................................... I ...................... II I I I I i I I 1 / 1 \ II I — I �I I 1 I I \ I� 0 o. I I I I K ..........: .... ......: .................................... Aux COUNTER ISLAND ......: ....TURFo In I I BE3000UNTER .............................................................................. I III I ......................... ........................ III ........................... II �. ........... „ ................................... ........: I I I II � 0� HARDSCAPE DESIGN , , , , , , , , , \ , , \ , , \ , , , , \ , L, i% 0' 32' GfRAF�4fC SCALE 1/1(0"=1'-0" October 20, 2021 212 �Ess! 77.570 SPRINGFIELD LANE, SUITE C 17NIGINEERING PALM 760)7 2-840 OFFICE {760) 772�840Q OFFICE; (760) 772.6421 FAX CIVIL AND STRUCTURAL ENGINEERING - PLANNING - SURVEYING Date: September 30, 2021 To: City of La Quinta Planning Division, Attention Cheri Flores Re: Austin Residence Toe of Slope Exhibit, 77-600 Avenida Fernando, La Quinta, CA 92253 Dear Cheri, Per your request, we are including this list to provide the information listed below already shown within the previously submitted exhibits. • The point where waterborne alluvial material not exceeding twenty percent (20%) slope begins to collect to a depth of one (1) foot or more; • The dividing line between steeper rock formations and more gently sloping alluvium, i.e., where there is a noticeable break in the angle of slope from steep to shallow; • Where the slope gradient exceeds twenty percent (20%); • An area unprotected from flooding potential, i.e., an area above the uppermost flood control structure which intercepts runoff (in the form of either natural watercourses or as overland sheet flow) and directs it to a controlled stormwater diversion channel. Item 1: The line for the toe of slope that also indicates the point of transition between the slopes exceeding 20% in gradient has been established by a field survey as well as by a photogrammetrically aerial topographic survey. The existing base of the mountain in this area rises abruptly, as you are aware of, directly from the floor of the ancient lake bed. This also answers Item 2. There is no transition area of alluvial accretion along any of these older lots north of the La Quinta Hotel. The data for the topographic survey and the aerial topographic mapping are clearly denoted on all of the exhibit sheets as follows; "THE TOE OF THE SLOPE WHERE THE SLOPE EXCEEDS 20% (5:1) WAS DETERMINED FROM THE AERIAL TOPOGRAPHY FLOWN ON 5-8-2020 BY ARROWHEAD MAPPING CORPORATION, 1887 BUSINESS CENTER DRIVE, SUITE 5A, SAN BERNARDINO, CA 92408 AND FIELD DATA BY JHA ENGINEERS INC., 43-585 MONTEREY AVENUE, SUITE 7 PALM DESERT, CA 92260. EXISTING DRAINAGE CATCHMENTS AND RETENTION BASINS LIE BOTH INSIDE AND OUTSIDE OF THE EXISTING OS ZONE AND THE DEVELOPABLE RL ZONE." Any of the steeper slopes within the site are part of the integrated stormwater collection/retention system and are not subject to jurisdiction for the Hillside. There are no proposed improvements within the hillside slopes exceeding the 5:1 or 20% gradient. 213 Item 2: Addressed previously in the text for Item 1. There are no transition areas within this site. the slopes rise abruptly from the floor of the cave, which is indicative of the Hotel cove 37 ea. The ane area that transitions to a 4.1 to 5:1 slope at the east entry gate to Avenida Fernando is part of the on -site integrated storrnwater collection system. The rem aindeT of the site is as has been described. Item 3: The delineated area is the point where the slopes are immediately reaching to 20% gradieRt or more. This is shown on the exhibit and clearly denoted "EXISTING TOE OF MOUNTAIN 20%+ SLOPE". Item d: Retention basins, channels and facilities including catchments, retaining walls, drain lines and catch ibasirts created by the prior owner of the site (also all included within the previously provided photos to clarify any questions your may have had remaining)- A rack curbed small channel begins at the northern most part of the developable pad area and directs it along the base of the slope to retention basin noted north of the pool area. Drainage catchments continue along the base of slope that m0ude rock and mortar retaining walls retain and convey runoff from the slopes along the east slide of the developable area where portions of the runoff are dsrected to retention basins near the existing residence. On -site catch basins are scattered at key areas of concentration for the developable area also direct stormwater flows to these individual retention basins noted on the exhibits. A drywell with a pump system discharges any excess flows to the east gate through the curb face onto Avenida Fernando, a private roadway. DATE ES I SHAHANDEH - CIVIL ENGINEER - RCE 47834 .0- 214 OWNER/DEVELOPER: MR JEFF AUSTIN 77-600 AVENIDA FERNANDO LA QUINTA, CA C/O PVG ARCHITECTS (760)779-5393 DAVID PRIEST davidp®pvgarchitects.com ENGINEER: ESSI ENGINEERING 77-570 SPRINGFIELD LANE, SUITE "C" LA QUINTA, CA 92253 GRAPHIC SCALE (760)772-8400 OFFICE (760)772-8421 FAX 30 0 15 30 60 ESSI SHAHANDEH, essi.shahandeh®eeicompany.com ARCHITECT: 1!!!!!%Ad �� 11111)��� E%iiiiiii?m PVG ARCHITECTS 44-530 SAN PABLO AVENUE, SUITE 200 PALM DESERT, CA 92260 (760)779-5393 DAVID PRIEST davidp®pvgarchitects.com BASIS OF BEARINGS: CENTERLINE OF AVENIDA FERNANDO N 89.52'32" W, PER IRS 93/5 UTILITY PURVEYORS: SEWER/WATER: COACHELLA VALLEY WATER DISTRICT (760)398-2651 GAS: THE GAS COMPANY (213)244-1200 ELECTRIC: IMPERIAL IRRIGATION DISTRICT (760)398-5811 TELEPHONE: FRONTIER (888)669-9034 CABLE: SPECTRUM (855)986-4919 LANDSCAPE ARCHITECT. HSA DESIGN GROUP 42-635 MELANIE PLACE #101 PALM DESERT, CA 92211 (760)341-1515 OFFICE (760)773-9315 FAX mhorton@hsadesigngroup.com LEGAL DESCRIPTION: THAT PORTION OF THE SE 1 /4 OF SECTION 36, TOWNSHIP 5 SOUTH, RANGE 6 EAST, SAN BERNARDINO MERIDIAN, IN THE CITY OF LA QUINTA; PORTIONS OF SURVEYS MADE BY J.F. DAVIDSON DATED FEBRUARY 1948 AND APRIL 1964 AS DELINEATED IN RECORD OF SURVEY RECORDED IN BOOK 93 OF SURVEYS AT PAGE 5 OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA ' SITE ADDRESS: 77-600 AVENIDA FERNANDO LA QUINTA, CA 92253 ASSESSOR'S PARCEL NUMBER: 658-170-003, 010, 011 THOMAS BRO'S REFERENCE: PAGE 5530 GRID E-7 (LATEST EDITION) MAP REFERENCES: RS 93/5 TOPOGRAPHY: TOPOGRAPHIC FIELD SURVEY IN MAY 2020 PREPARED BY JHA ENGINEERS 43-585 MONTEREY AVENUE, SUITE 7 PALM DESERT, CA 92260 (760)345-1352 OFFICE (760)272-6518 CELL SCOTT GORGES scott®jhaengineering.com ,c, LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT C1 30.77' 22°02'27" 80.00' 15.58' C2 33.58' 48°06' 16" 40.00' 17.85' C3 34.72' 36°09'51 " 55.00' 17.96' C4 19.20' 27°29'56" 40.00' 9.79' C5 32.42' 33°46'38" 55.00' 16.70' C6 10.57' 46°35'28" 13.00' 5.60' C7 21.44' 22°20'08" 55.00' 10.86' C8 20.18' 33°01'58" 35.00' 10.38' C9 17.28' 21'31'34" 46.00' 8.74' C10 54.04' 32°15'05" 96.00' 27.76' C11 47.96' 13°16'34" 207.00' 24.09' C 12 61 .03' 0° 18'34" 1 1303.00' 30.51 ' C 13 15.12' 54°09' 19" 16.00' 8.18' C14 12.98' 92°55'52" 8.00' 8.42' C 15 26.63' 15° 15'36" 100.00' 13.40' C16 10.77' j 24"41'30" j 25.00' N ( IN FEET ) 1 inch = 30 ft. 120 i/ / - , \4M\\\��1\111\1\IIII �\ \l I I I ()\\ \\\ 1(llllllllll l\�� 00 0APIN a o 1\I � II I Il\�I\1111111I III\l\\,��=�- 01111,11 -�� ��� �� IIIII \\\ IIII\\�o\` ��' �.� I \ 11,0111011111111 \\\\\�\ -- - III\\11111I111\\ ` \\ M \\ \\\\\ \\ \� \ \\-_ �_� J��IIIII \��\�\�\\\\\\\\\\1\\ Il ��A1\\\\ O Ell] O = \\ - // ii�� \\ 1 IIIII =/r= \\\\I�\\ 4 � 1� �,_- \�\ �\,\\\\\ 1I(III`111 \\ (\IIIIIIIIII I `� f �� //- /,-.=\ \ \ / r^ / _ _ - \\ \�\�\\\\\ \)\ IIIIII % \I \\\\ )►///i _/,,�\\\\��\\� - /1Z- ��\\\\ll\\\\1111(Illllllllllllll(I\\`�1\\\�\`\ ZOO�1C�o G 3 JI // //� , \� \\\,_ , /i- _ � I I \\\\l ONN \\O\ �\� \\\\�� )I 111 l l 11// \�\ \ - I I / )\\\\� \ »)/I 1 I �I l //ice=_�\\��_ _ - i 111 // ll \� x = _ - / _ =\ \( \ \\\\\ 177A//l�//l1/, I// , ,I / /1 // / IIII/ //� ;����` I = = J� = �\ ((IIII )1\ 1\ / ///// / 1(j I i//�////////// // � _ �r1 l = J- I / )II//j/////fr //� /�/( IIIII(II l I I I I %l�iii//i///%i//�/////i%/1�_ _ - -=�\ �` �1= = __ ///// ////l I8E1F/A/////2//fr (((/ (I II IIII I I \\ / //O /// I I 1 //�///i/i/i //// /i��//i - ����=_ _ /// l 11/I III IIIIII III I I I , ��%/i/,,,, / //�/// r�///,,--- __-�//� � _ _ \\�� ��� ///�////� //11////)III )I)I IIIII IIII I I 1 I I i1,,o /, ///i // / /ll //� _ ; % - /--�� ���\ _ ���//�j/�///////� Ill( III/ IIIIIII I I I I I I11111 I 1 \ 1 I J// ///�� //// /// �/% // ,/ :::� _ - /// / ( III III I I l l / //// �/ - , �� _ _ (ll lI ( III III III I 1 \ ��///� -:5-- /� ///-, // // - / _- / III II I III I I I I I III \\ 11 \ `\ \ \ //l i////////%/ /// // // //// /� _ - :: // - _ - \\ - i �'�� ,.- I I \ / �/% _%//i/ /i//ii/i//ii//// - - = _ == = \�l I�////llllllllll IIIIII\� \\\ \\�\� \ \ /%/ice///////� ����\�//////�/�//ice///�j/ll� �i/�-- f�--- ___�, // II)1I Ill IIIII I\\\\\\\_,\�,\ \ ,� ��/� �i/////////� �/ ���/ice///// // //////// jam==--______-_ ��Il( ((I ( ll(1\\\\�\\���\��� \ \ \ II6)))i%�i , /// %// _ / / /// ///// // ( / //(////n / - _ � = = _ \ \ 1 \\\����� =\ \ \ \ \ \ \ \\ // //i ,? 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' . / I III II 1 \ � \\\\\\\\ \ \\\\\\ 1111111111\I\\ \�\\\\ \\ \ \I\ \\\ \ 1 \� ( (// 8 ) / \ o U ) RETENTION A N - - - I �r: '.: . , >/ \ t 1 Cn \ \\ ,,. \ \ \\\ \ \ \\ \\\\�� \ \\\\ \\\ \ \\ \ \ \\IIII \ \ k,� �I(,j / II \L'� \ \\1. \\\ \ \ 1% 1\ \ / / / - - - D o 1�` \ \\11 Ijllll(/)�IIIIII,IIlllllllll001\I I �/ � / - - - Lr� K�� , `LJ \ \ 17 lllf-1 )%%';IV')//,II111111II l\I\\\ I 1 - \ // // /I JilllllI 11I l/I 11II II I II \\ \\ If- EXISTING E OF $LOPE ' : \ ❑) l 1, �/////j// ///%llll�l(I(\\\\\\\\\\\\\\\\\ \ ) � /l 0\\ ZON ` 1 Ell, l I IIII//IIIII(/lI )I/1(�lllllllll \\\\\ \\\\\\\\\\\ \\\\ \ x 1 � / � / x x \ o6 l I ll�lllh I.,'ii111III 1.IIIII((1///////�t\\\\��\\\Ao \\\\\\\,\\,\�\�.\ I x / x I \ x LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT C17 11.27' 18`26'35" 35.00' 5.68' C18 33.64' 40°09'31" 48.00' 17.55' C19 8.16' 12'38'24" 37.00' 4.1O' C20 2.98' 56°59'41 " 3.00' 1.63' C21 4.89' 46°41'01" 6.00' 2.59' C22 19.49' 1°24'35" 792.00' 9.74' C23 4.48' 17'07'04" 15.00' 2.26' C24 15.21 ' 32° 16' 14" 27.00' 7.81 ' C25 27.1O' 8°23'40" 185.00' 13.58' C26 32.95' 31°27'47" 60.00' 16.90' C27 78.64' 31 ° 17'22" 144.00' 40.33' C28 28.01 ' 18'02'05" 89.00' 14.12' C29 3.85' 22°02'35" 10.00' 1.95' C30 119.20' 38°17'23" 178.37' 61.92' L1 212.39' N11'48'38"W L2 195.78' N41°47'48"E - / / - /i//--��i / / _ - - D� \ \ o ��/J/(/fit /�/ �i-�'4�011'/ /�i /ii/ii/� �/ /� \�� / /� s = fi I \ \ N \ \ ' �/ // /i � ///// / //// /// / _ ---//i//// /iii /O /i / / \ n /�i%/�� /`_-- : x I x \ \ �o x �' ._ �/ ,% ` ��` ��//�i% jJ��%l//%///j ///////// /// /j/ j/j!� _� ��l%/�//i //�//l�//��/// //�////// /� j ji%_= �/: //J�� j,�! / /G� / / x /jj / /- - - - -T-_ 1 J -F- �\���� �� /ice/ _ _ / r� =/%��` _ = /j�jiii///// (ll ll 111 l /Ill l �// //j%/j %// %= � ill /�ii�/�� ��i/ ��/// % �% �%% �%/%//�i�/ = �� / � / � / / � / // /i � '' / /� = - _= �1 I o I \ . _ - -- - - - - -i // / / _ / / // // / / /-� /// --� // / A � / / /- �I I %� r J�= ;IIII IU/ / 1/l/ /ll//lljl �l l l/ //(/��� J ///�ii� ��i///// ///i%/%j%//j/// %///jam / i/ // /i �' / /l - - / I I I \���_ = % _ _-_ _ J 1 /1 /lI I 1 / 11 l l 1 / 11111 ( // / / // / //I/ / / � / / % / � /// / \ \\ n I I /�- LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT L3 49.73' N 57° 1 1 ' 01 "E L4 30.48' S4°11'29"W L5 17.98' S42°23'59"E L6 8.52' N88°44'43"E L7 223.02' SO°04'27"W L8 126.68' N69°14'51 "W L9 136.03' N56°36'42"W L10 260.11' N26°16'17"W L11 130.02' N17°38'31 "W L12 593.69' SO°04'27"W L13 25.00' SO°04'27"W L14 112.94' S89`52'32"E L16 0.00' ??? L17 42.21' N57°1 1'01 "E / �/ L 1 /> O ,U 00 L12 / 1 - - - - - - L J,. -: - �:: •.�L J :, ::..-: . t'; - - - � LL II o J b II LUL - 11 L-r` �:.::�L 13 III \ Q " III > EXISTING P/L 0 0 0 � L II 1 i I 1 �� Q `Q I / � O (� � 2 � I I II 110 0 « ' v Cq x / xC, It \ �x �� � I III I II III ==fl x /__ - i� - ❑ / X (TENNIS COURT) K I x 11mill i I I I I \III 1� � ❑ I 1 I II `° /� I L_ jItIIII I I � II 11I� C�'9C,y EISENHOWER DRIVE SITE 0 , AVENIDA EL NIDO AVENIDA FERNANDO AVENIDA ANSELMO TOE OF SLOPE (BREAK FROM 20%+): AVENIDA FERNANDO THE TOE OF THE SLOPE WHERE THE SLOPE EXCEEDS � AVENUE 50 20% (5:1) WAS DETERMINED FROM THE AERIAL o of TOPOGRAPHY FLOWN ON 5-8-2020 BY ARROWHEAD MAPPING CORPORATION, 1887 BUSINESS CENTER DRIVE, _ � � SUITE 5A, SAN BERNARDINO, CA 92408 AND FIELD w o 4CALLE TAMPICO cn DATA BY JHA ENGINEERS INC., 43-585 MONTEREY w w > o AVENUE, SUITE 7 PALM DESERT, CA 92260. EXISTING o 0 z DRAINAGE CATCHMENTS AND RETENTION BASINS LIE z n _ BOTH INSIDE AND OUTSIDE OF THE EXISTING OS ZONE n a 'd 3 AND THE DEVELOPABLE RL ZONE. w D AVENUE 52 M. w w 111111111111111 m o A 0 W Q VICINITY MAP NTS 215 OWNER/DEVELOPER: MR JEFF AUSTIN 77-600 AVENIDA FERNANDO LA QUINTA, CA C/O PVG ARCHITECTS (760)779-5393 DAVID PRIEST davidp®pvgarchitects.com ENGINEER: ESSI ENGINEERING 77-570 SPRINGFIELD LANE, SUITE "C" LA QUINTA, CA 92253 GRAPHIC SCALE (760)772-8400 OFFICE (760)772-8421 FAX 30 0 15 30 60 ESSI SHAHANDEH, essi.shahandeh®eeicompany.com ARCHITECT: 44-530 SAN PABLO AVENUE, SUITE 200 PALM DESERT, CA 92260 (760)779-5393 DAVID PRIEST davidp®pvgarchitects.com BASIS OF BEARINGS: CENTERLINE OF AVENIDA FERNANDO N 89°52'32" W, PER IRS 93/5 UTILITY PURVEYORS: SEWER/WATER: COACHELLA VALLEY WATER DISTRICT (760)398-2651 GAS: THE GAS COMPANY (213)244-1200 ELECTRIC: IMPERIAL IRRIGATION DISTRICT (760)398-5811 TELEPHONE: FRONTIER (888)669-9034 CABLE: SPECTRUM (855)986-4919 LANDSCAPE ARCHITECT. HSA DESIGN GROUP 42-635 MELANIE PLACE #101 PALM DESERT, CA 92211 (760)341-1515 OFFICE (760)773-9315 FAX mhorton@hsadesigngroup.com LEGAL DESCRIPTION: THAT PORTION OF THE SE 1 /4 OF SECTION 36, TOWNSHIP 5 SOUTH, RANGE 6 EAST, SAN BERNARDINO MERIDIAN, IN THE CITY OF LA QUINTA; PORTIONS OF SURVEYS MADE BY J.F. DAVIDSON DATED FEBRUARY 1948 AND APRIL 1964 AS DELINEATED IN RECORD OF SURVEY RECORDED IN BOOK 93 OF SURVEYS AT PAGE 5, OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA SITE ADDRESS: 77-600 AVENIDA FERNANDO LA QUINTA, CA 92253 ASSESSOR'S PARCEL NUMBER: 658-170-003, 010, 011 THOMAS BRO'S REFERENCE: PAGE 5530 GRID E-7 (LATEST EDITION) MAP REFERENCES: IRS 93/5 TOPOGRAPHY: TOPOGRAPHIC FIELD SURVEY IN MAY 2020 PREPARED BY JHA ENGINEERS 43-585 MONTEREY AVENUE, SUITE 7 PALM DESERT, CA 92260 (760)345-1352 OFFICE (760)272-6518 CELL SCOTT GORGES scott®jhaengineering.com AREA DATA: LOT AREA: 273,139.44 SF (6.27 AC.) EXISTING ZONE: OS (OPEN SPACE, 4.69 AC+/-) RL (LOW DENSITY RESIDENTIAL, 1.58 AC+/-) PROPOSED ZONE: OS (OPEN SPACE, 3.69 AC.) RL (LOW DENSITY RESIDENTIAL, 2.58 AC.) SURROUNDING ZONE: OS (OPEN SPACE) CO CT (TOURIST COMMERCIAL) RL (LOW DENSITY RESIDENTIAL) LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT Cl 30.77' 22°02'27" 80.00' 15.58' C2 33.58' 48*06' 16" 40.00' 17.85' C3 34.72' 36°09'51 " 55.00' 17.96' C4 19.20' 27°29'56" 40.00' 9.79' C5 32.42' 33°46'38" 55.00' 16.70' C6 10.57' 46°35'28" 13.00' 5.60' C7 21.44' 22°20'08" 55.00' 10.86' C8 20.18' 33°01'58" 35.00' 10.38' C9 17.28' 21'31'34" 46.00' 8.74' C10 54.04' 32°15'05" 96.00' 27.76' C11 47.96' 13°16'34" 207.00' 24.09' C 12 61 .03' 0° 18'34" 1 1303.00' 30.51 ' C 13 15.12' 54*09' 19" 16.00' 8.18' C14 12.98' 92°55'52" 8.00' 8.42' C 15 26.63' 15' 15'36" 100.00' 1 13.40' C16 10.77' 24°41'30" 25.00' 1 5.47' N ( IN FEET ) 1 inch = 30 ft. !�0 120 EXISTING P/L A 1p IN OR 3 Go �11 APH OlRsunoo =I =100=00 003 z N E o a 5 MOUNTAINOUS AREA 3.695 ACRES 160,939.09 SF y � i =1 7or-101 4 111](03 Z (a IN] E G 's 46 - y 1 - 1 EXISTING P/L i 4 1 S LINVA l • y �, CS x y t '�• , ' r oA 'SS3F(R I� /ohs oI. ` ) Z K) q, c^ r_ EXISTING DRAINAGE A6 �F\ G� \� INTERCEPT CHANNELS ���,'�� F. EXISTING TOE OF MOUNTAIN 20%+ SLOPE & PROPOSED ZONE LINE 7 '�)' '371, env/ =00 IN, ��� ��o s J t ILK �ol Co / EXISTING PRIVATE--"z f \Vol C'� / 3 J\ / / RETENTION BASIN 16 40 u'.\ / EXISTING ZONE LINE � ` -i;Ir RESIDENTIAL AREA z I'} •. f �' -' \ G \ 2.576 ACRES ❑ L h ► r w1� �` �� G�1 �323� / 112,194.73 SF t� N E ❑ H 1 .� r. M C21 '0 22� EXISTING DRAINAGE z 011 �� \ A INTERCEPT CHANNELS Of�� / \ -.. Z C23 C26 C2C25 4 \C20 / '- _ (POOL) t 00) EXISTING PRIVAT Q_ 0- 0 (� O s \ / RETENTION B Qe LWit. ' �;.. EXIS Z • .�. �,_ RESIDENCE" , �l w. 4 G \0 N 1 rn \ \� V) / s_ 0 j i IZ D 0` 0o oo� i I, *:. "° " Q 0 �t ( LJ 1 25' �_ 25' 0 0 ROAD --' ROAD 3 n n rA ESMT ESMT �J , [p[M U��3��1 7nn=001 Zo N E 00 C=r LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT C17 11.27' 18`26'35" 35.00' 5.68' C18 33.64' 40°09'31" 48.00' 17.55' C19 8.16' 12'38'24" 37.00' 4.10' C20 2.98' 56°59'41 " 3.00' 1.63' C21 4.89' 46°41'01" 6.00' 2.59' C22 19.49' 1°24'35" 792.00' 9.74' C23 4.48' 17'07'04" 15.00' 2.26' C24 15.21 ' 32° 16' 14" 27.00' 7.81 ' C25 27.10' 8°23'40" 185.00' 13.58' C26 32.95' 31°27'47" 60.00' 16.90' C27 78.64' 31 ° 17'22" 144.00' 40.33' C28 28.01 ' 18'02'05" 89.00' 14.12' C29 3.85' 22'02'35" 10.00' 1.95' C30 119.20' 38°17'23" 178.37' 61.92' L1 212.39' N11'48'38"W L2 195.78' N41-47'48"E EXISTING DRAINAGE C� \ \`L�'S� INTERCEPT CHANNELS.; C29 '-4. / EXISTING PRIVATE F I r 8•� t RETENTION BASIN- �RjV NL13 a _ U EXISTING P/L / 0 ❑ O Cr L a o o®oo� � EXISTING TOE OF SLOPE 1 FH (TENNIS COURT) I I LINE/CURVE TABLE LINE/CURVE # LENGTH BEARING/DELTA RADIUS TANGENT L3 49.73' N 57° 1 1 ' 01 "E L4 30.48' S4°11'29"W L5 17.98' S42°23'59"E L6 8.52' N88°44'43"E L7 223.02' SO°04'27"W L8 126.68' N69°14'51 "W L9 136.03' N56°36'42"W L10 260.11' N26'16'17"W L11 130.02' N17*38'31 "W L12 593.69' SO°04'27"W L13 25.00' SO°04'27"W L14 112.94' S89`52'32"E L16 0.00' ??? 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M1+j -fir _ ATTACHMENT 7 January 17, 2023 Cheri Flores Planning Manager City of La Quinta 78495 Calle Tampico La Quinta, CA 92253 RE: Joint Project Review CVCC 22-004 Austin Single Family Residence Dear Ms. Flores: The Coachella Valley Conservation Commission (CVCC) has completed its Joint Project Review (JPR) as required by section 6.6.1.1 of the Coachella Valley Multiple Species Habitat Conservation Plan (CVMSCHP) for the Austin Single Family Residence additions proposed by Prest Vuksik Greenwood Architects. The project is located within the Santa Rosa and San Jacinto Mountains Conservation Area and proposes additions to a single family residence, including a private tennis court, spa grotto, and landscaping improvements such as seating, water features, fire features, and lawn space. The project will impact 0.75 acres of habitat within the Conservation Area, with the primary effects on modeled habitat for Peninsular bighorn sheep and desert tortoise. A draft JPR was submitted to the United States Fish and Wildlife Service, California Department of Fish and Wildlife, and project applicant on November 17, 2022. Comments and responses are summarized in the JPR and included in full as an appendix. The JPR has found the project as proposed inconsistent with the CVMSHCP, as project design does not include a bighorn sheep barrier as required by development within designated Essential Habitat for Peninsular bighorn sheep. However, negotiations are currently underway with the project applicant to grant CVCC an easement allowing for the future construction of such a barrier should it become necessary. Upon recordation of said easement, and minor revisions to the lighting design further discussed in the JPR, the project may be deemed consistent with the CVMSHCP. CVCC's governing body approved acceptance of the potential easement at their regular Commission meeting held January 12, 2023. If, during subsequent project review, it is identified that the project has failed to implement any of the required mitigation measures, or if the disturbance footprint has changed substantially from that reviewed here, the consistency finding shall be rendered null and void. CVCC requests notification upon commencement of ground disturbance for this project so that impacts authorized under the CVMSHCP may be attributed appropriately. 229 If you have any questions, please do not hesitate to contact me via email at psatin cvaq.orq or by phone at 760.346.1127. Sincerely, Peter Satin Regional Planner CC: David Prest, PVG Architects Jacob Skaggs, CDFW Heather Brashear, CDFW Vincent James, USFWS Kathleen Brundige, CVCC Attachments: CVCC 22-004: Austin Single Family Residence 230 Coachella Valley Conservation Commission Joint Project Review Submitted 17 January 2023 Project Summary CVCC ID Applicant Permittee APN(s) Total Acreage Conservation Area Conservation Area Disturbance Acreage Introduction 22-004 Prest Vuksik Greenwood Architects City of La Quinta 658-170-003, 658-170-010, 658-170-011 2.25 acres Santa Rosa and San Jacinto Mountains 0.75 acres The Joint Project Review Process CVCC The Coachella Valley Conservation Commission (CVCC) is a joint powers authority tasked with overseeing the implementation of the Coachella Valley Multiple Species Habitat Conservation Plan (CVMSHCP or Plan). Among other responsibilities, CVCC is tasked with conducting the Joint Project Review (JPR) process as defined in section 6.6.1.1 of the Plan for any potential development taking place in a Conservation Area' that may impact Conservation Objectives. The JPR process allows CVCC to facilitate and monitor the implementation of the CVMSHCP and to assist Permittees in meeting the Conservation Goals and Objectives of the Plan. The intention of this JPR document is to inform the Permittee whether a proposed development project complies with Plan requirements, and in no way limits their land use authority. The JPR process is designed to streamline appropriate development projects while maintaining adequate time for regulatory review. Within 30 days of receipt of a complete project application from a Permittee, CVCC will conduct a geospatial analysis of how the project may impact Conservation Area Conservation Objectives and required measures as described in section 4.3, Rough Step parameters as described in section 6.5, Covered Species Conservation Goals and Objectives as described in section 9, and natural community Conservation Goals and Objectives as described in section 10. CVCC will prepare their findings for comment and submit them to the Permittee, the project applicant, and the United States Fish and Wildlife Service (USFWS) and California Department of Fish and Wildlife (CDFW) (collectively, Wildlife Agencies). Any comments must be submitted to CVCC within 30 days, after which CVCC will finalize its recommendation regarding project consistency and submit to the Permittee. Additional consultation between CVCC, the project applicant, and the Permittee may be required if inconsistencies with Plan requirements are identified. ' Capitalized phrases not otherwise defined in this report share the same meaning as found in the CVMSHCP Definitions section available at https://cvmshcp.org/Plan-Documents/05-CVAG-MSHCP-Plan- Definitions. pdf. 231 Project Description The applicant, Prest Vuksik Greenwood Architects, proposes additions to a single family detached residence in the City of La Quinta (City) (Figure 1). The additions include a private tennis court, spa grotto, and landscaping improvements such as seating, water features, fire features, and lawn space. Two retention basins will also be constructed as part of the site improvement plan. An existing stone retaining wall separating the developed portion of the property from the open space portion of the parcel will remain in place. All work being proposed is hereafter referred to collectively as the Project. Conservation Context The residence abuts the Santa Rosa and San Jacinto Mountains Conservation Area (SRSJM), and a small portion of the Project will extend into the SRSJM boundary (Figure 2). The SRSJM encompasses the desert slopes of the Santa Rosa Mountains and the San Jacinto Mountains, which constitute the upper elevation limit of the Peninsular bighorn sheep, as well as the higher elevation ridges that provide habitat for gray vireo. It shares significant overlap with the Santa Rosa and San Jacinto Mountains National Monument, jointly managed by the United States Forest Service (USFS) and Bureau of Land Management (BLM). To the west, the SRSJM shares a border with the Mount San Jacinto State Park, while to the south, the SRSJM provides connectivity to the Anza-Borrego Desert State Park, both of which are managed by the California Department of Parks and Recreation. While the SRSJM also contains extensive tribal land, no tribal bodies are signatories to the CVMSHCP, and this land is therefore excluded from Plan take authorizations. The SRSJM provides Essential Habitat for Peninsular big horn sheep. Peninsular bighorn sheep are a fully protected species under the California Endangered Species Act, and no individual may be taken or possessed at any time, and no license or permits may be issued for their take. The CVMSHCP allows exclusively for the take of habitat. The SRSJM also provides Other Conserved Habitat for gray vireo and desert tortoise, although the population density for each in their respective habitat remains poorly documented. Riparian channels in the SRSJM provide breeding and migratory habitat for the riparian bird species covered by the CVMSHCP, and the scattered fan palm oases contain Other Conserved Habitat for the southern yellow bat. Small amounts of Other Conserved Habitat for Coachella Valley milkvetch, triple -ribbed milkvetch, Coachella Valley giant sand -treader cricket, Coachella Valley Jerusalem cricket, Coachella Valley fringe -toed lizard, flat -tailed horned lizard, burrowing owl, Le Conte's thrasher, Coachella Valley round -tailed ground squirrel, and Palm Springs pocket mouse are also spread across the SRSJM. The vast majority of the Sonoran mixed woody and succulent scrub, southern sycamore -alder riparian woodland, desert fan palm oases, red shank chapparal, and peninsular juniper woodland and scrub protected by the CVMSHCP can be found within the SRSJM. Additional natural communities present include Sonoran creosote bush scrub, Sonoran mixed woody and succulent scrub, southern arroyo willow riparian forest, Sonoran cottonwood -willow riparian forest, desert dry wash woodland, mesquite hummocks, semi -desert chaparral, interior live oak chaparral, as well as incidental occurrences of active desert dunes, ephemeral desert sand fields, stabilized desert sand fields, and stabilized shielded sand fields. 232 The SRSJM does not contain any defined Essential Ecological Processes beyond the hydrological processes perpetuating the riparian habitats and fan palm oases. There are no delineated Biological Corridors, although Peninsular bighorn sheep do move between the various recovery zones that comprise their Essential Habitat. Conservation Objectives for the SRSJM involve conservation of habitat for the above -mentioned species and natural communities. Conservation Assessment Project Impacts Approximately 0.75 acres of the Project will take place within the SRSJM, rounded to the nearest quarter -acre. To determine any proposed development's impact to CVMSHCP Conservation Objectives, CVCC first determines the extent of existing disturbance within the development area. Existing disturbance is identified using United States Geological Survey digital orthophoto quarter quadrangles from 1996, the Plan's baseline year. Any existing disturbance is removed from the proposed development's footprint and does not count towards the total disturbance. There is no existing disturbance within the Project's footprint within the SRSJM; although the site looks entirely disturbed in current aerial imagery, this disturbance appears to have taken place after the CVMSHCP's baseline was established and therefore needs to be counted towards the Permittee's authorized take. The Project site is located within recovery zone 3 for Essential Habitat of Peninsular bighorn sheep. Any development within a recovery zone must adhere to following criteria: • Development shall be clustered as close as possible to existing development; and • Development on alluvial fans shall be sited at the lowest possible elevation and shall avoid the mouth of any canyon; and • Development shall be sited at least 0.25 miles from any known water source, with certain exceptions; and • Development shall be conditioned to prohibit the construction of unauthorized trails; and • Development shall not preclude habitat connectivity or movement. The additions proposed by the Project are sited immediately adjacent to the existing residential complex and does not extend beyond the toe of slope of the neighboring hillside. There are no known natural water sources within a quarter -mile of the Project, and no trails are planned from the Project site into the adjacent habitat. The Project is not expected to interfere with bighorn sheep movement within the recovery zone. The Project site is also located within a Habitat Evaluation and Acquisition Negotiation Strategy (HANS) area. The HANS process, described in section 6.6.1.2, is designed to ensure that development does not significantly impact the conservation of Peninsular bighorn sheep as required by the Conservation Goals and Objectives discussed in section 9 of the CVMSHCP. It requires the Wildlife Agencies to determine, ahead of the JPR process, whether any of the land proposed for development is required for Reserve System assembly or if the development would otherwise inhibit the conservation of bighorn sheep as contemplated by the CVMSHCP. On 233 October 17, 2022, the Wildlife Agencies issued a determination that the Project site is not needed for inclusion in the CVMSHCP Reserve System and that CVCC could initiate the JPR process. Development adjacent to or within Peninsular bighorn sheep habitat is required to construct an 8- foot fence or similar barrier to prevent potential use by individual animals of any food or water sources on the encroaching development. The project applicant has not proposed any such structure as part of the scope of work, and is asking that the fencing requirement be deferred until such a time as individual sheep are observed foraging or watering on the property, and/or until unauthorized trails are observed proliferating from the property, as provided for under section 4.3.21 of the CVMSCHP. CVCC cannot defer barrier construction until it receives from the property owner an easement sufficient in area to allow for the construction of a barrier in the future — the siting of which shall be at CVCC's discretion — should either of the above conditions be observed. As of this writing, the applicant and CVCC are coordinating on language for a potential fence easement, which identifies the approximate fence alignment as being below the toe of slope, but otherwise as close as possible to the toe of slope as is feasible given existing drainage and erosion control infrastructure. Moving the fence alignment above the toe of slope may result in the take of habitat not currently quantified by this JPR and thus require further review to determine any additional impacts. The proposed easement also includes the creation of a contractual lien against the property at the time of fence construction to ensure the costs of installation are covered by the property owner. CVCC's governing body approved acceptance of a potential easement at their January 12, 2023 public meeting. In the event the easement is not recorded, a fence will be required as part of the project buildout to remain consistent with the CVMSHCP. The Project site is comprised entirely of modeled Sonoran creosote bush scrub, which is not a Conservation Objective for the City of La Quinta within the SRSJM. The Project will therefore have no impact on natural communities covered by the CVMSHCP. The site does contain Peninsular bighorn sheep Essential Habitat and Other Conserved Habitat for Desert Tortoise, both of which constitute Conservation Objectives for the City within the SRSJM (Figure 3). Direct impacts from the project will disturb 0.75 acres each, rounded to the nearest quarter -acre (Table 1). Rough Step Analysis The Rough Step analysis, as described in section 6.5 of the CVMSHCP, is used to determine whether a proposed disturbance would have an outsized negative impact on the availability of conservation land within a given Conservation Area for a specific Conservation Objective. It is meant to ensure that potential conservation opportunities remain in "rough step" with projected development. A positive Rough Step calculation indicates a surplus of allowable disturbance acreage for a particular Conservation Objective, while a negative rough step calculation signifies that the target habitat is being overdeveloped by the resulting acreage. In such an instance, future development would be outside the parameters of the Plan and conservation actions must take place prior to the authorization of additional habitat disturbance. 234 For the current Project, rough step remains positive for all relevant Conservation Objectives (Table 1), indicating that sufficient conservation has taken place for the development to move forward. Avoidance, Minimization, and Mitigation Measures Single family homes are exempt from the avoidance, minimization, and mitigation measures described in section 4.4 of the CVMSHCP. Land Use Adjacency Guidelines Projects taking place within or immediately adjacent to Conservation Areas are required to implement land use adjacency guidelines to mitigate any indirect effects of development, including lighting, noise, the spread of invasives, and other potential edge effects. Land use adjacency guidelines are described in Appendix A. Given the nature of the Project, special attention should be paid to land use adjacency guidelines 4.5.3 pertaining to lighting and 4.5.5 pertaining to invasive plant species, although the project must adhere to each guideline listed in the Plan. The applicant has submitted a lighting plan that proposes extensive new sources of lighting, including lighting for the tennis court and ambient landscape lighting. The tennis court will be sunken, with dark -sky compliant lighting fixtures on the side farthest away from the SRSJM. This combination of architectural and landscape features and hardware will preclude lighting from the tennis court from having an undue impact on the surrounding mountainside. However, the lighting plan also indicates that a small seating area across from the tennis court will utilize uplighting to illuminate landscape features; at least two of these lighting features face the mountainside and are inconsistent with land use adjacency guideline 4.5.3. These features should be reoriented towards the existing development. The applicant has also submitted a landscape design and plant palette. The palette is consistent with land use adjacency guideline 4.5.5 in that in contains no invasive plant species, although the applicant is encouraged to utilize more species native to the area in the design. A list of recommended landscaping species is included as part of Appendix A. With special exception to guideline 4.5.6 regarding barriers, which is discussed above, the project design is consistent with the remaining land use adjacency guidelines. Agency Comments The Wildlife Agencies issued a comment letter on December 14, 2022 concurring with CVCC's consistency findings. Their comment is attached to this report as Appendix B. 235 Conclusions While the take anticipated by the Project remains within the Permittee's authorized allowance and rough step indicates a sufficient level of conservation has occurred to compensate for the potential habitat impacts, the Project has not met the requirement for a Peninsular bighorn sheep fence, nor the conditions of its deferral. This JPR has therefore found the Project as proposed inconsistent with the CVMSHCP, but may be deemed consistent upon implementation of the below recommendations. CVCC recommends that any environmental report issued on behalf of the project include mitigation measures requiring the installation of Peninsular bighorn sheep fence, either at project buildout or through granting to CVCC an easement for the future construction of such a fence, and further, that if an easement is to be granted, it be recorded prior to the issuance of any grading permits. CVCC also recommends any project approval be conditioned on revising the lighting plan to ensure that all ambient lighting of landscape features is facing away from the mountainside and into the property so that the surrounding habitat is not impacted by unnatural light sources. Upon recordation of a fence easement and establishment of a financial instrument (or plans for fence construction at the time of project buildout), as well as revision of the lighting plan, this Project may be considered fully consistent with the CVMSHCP. If, during subsequent review of the Project, it is determined that any of the above conditions have not been met, or that the Project impacts differ significantly from those reviewed here (including a fence alignment above the toe of slope), this consistency determination shall be rendered null and void. References Coachella Valley Association of Governments. 2016. Final Major Amendment to the Coachella Valley Multiple Species Habitat Conservation Plan. https://cvmshcp.org/plan-documents/. Accessed October -November 2022. 236 Tables and Figures Table 1: Project impacts compared against Conservation Objectives for the City of La Quinta within the Santa Rosa and San Jacinto Mountains Conservation Area. Calculated acreages are rounded to the nearest quarter -acre. Conservation Element Le Conte's thrasher, Other Conserved Habitat Desert tortoise, Other Conserved Habitat Peninsular bighorn sheep, Essential Habitat Desert dry wash woodland 683 5,936 6,185 147 O NO m ' w� Qo 43 157 159 8 c 0 Z o c `a o � c IS 1C 1C V O V � V y 0 0 387 124.75 4.25 0.75 0 1,409 423.50 15 0.75 0 2,545 429.50 15.25 0 0 76 15.25 0.75 This space intentionally left blank. 237 Pill Ili -- 1 -1111 -k - call!--hal A C ri: I . I 7,!\] ,duiL, et�. dL o loqitj h IF k 0 44d Palm, ' ktal dt oJ 7 ;0 hie,-C-3 . P- 71 r' - - ' 'eT� ..'a Ems Sr., k IL Prof ea Site City of La Quinto CVMSHCP baundary 75 15 Conse:rvafion Areas Figure 1: Project location within the Coachella Valley Multiple Species Habitat Conservation Plan boundary. N 22.5 30 Miles 238 W1111 RAM 4g 4t-� SKY WAL4EY 0 Nil R. K- IF RAM -',prlrlg& OF 6rli vie I Rk= dp 5,1 hi 03 M--- ArYP 11ni 470 r k d 414 Oe F rh-9 F IL t A VAL Er A AWA JW I& Project site CLI City of La Quinta, Santa Rosa and San Jacirl Ig Mountains Conservation Area Calff ornia State Parks Santa Rose and San Jacinto National Monument Figure 2: Conservation land status around the Santa Rosa and San Jacinto Mountains Conservation Area. iTleg.-A 239 ..I ANEW— qw Project site © Le Conte's thrasher Other Conserved K*itat Desert tortoise Other Conserved Habitat M Peninsular bighorn sheep Essential Habitat M Santa Rosa and San Jacinto Mountains Conservation Area boundary Figure 3: Covered Species habitat in the Project vicinity. T Pater SWL OAA d NvramE t a,. NA❑1983LJfU25 ft r ff 4 '• F+ i r � ,Alk- _ a 240 Appendix A: Land use adjacency guidelines 4.5 Land Use Adjacency Guidelines The purpose of Land Use Adjacency Guidelines is to avoid or minimize indirect effects from Development adjacent to or within the Conservation Areas. Adjacent means sharing a common boundary with any parcel in a Conservation Area. Such indirect effects are commonly referred to as edge effects, and may include noise, lighting, drainage, intrusion of people, and the introduction of non-native plants and non-native predators such as dogs and cats. Edge effects will also be addressed through reserve management activities such as fencing. The following Land Use Adjacency Guidelines shall be considered by the Permittees in their review of individual public and private Development projects adjacent to or within the Conservation Areas to minimize edge effects, and shall be implemented where applicable. 4.5.1 Drainage Proposed Development adjacent to or within a Conservation Area shall incorporate plans to ensure that the quantity and quality of runoff discharged to the adjacent Conservation Area is not altered in an adverse way when compared with existing conditions. Stormwater systems shall be designed to prevent the release of toxins, chemicals, petroleum products, exotic plant materials or other elements that might degrade or harm biological resources or ecosystem processes within the adjacent Conservation Area. 4.5.2 Toxics Land uses proposed adjacent to or within a Conservation Area that use chemicals or generate bioproducts such as manure that are potentially toxic or may adversely affect wildlife and plant species, Habitat, or water quality shall incorporate measures to ensure that application of such chemicals does not result in any discharge to the adjacent Conservation Area. 4.5. Lighting For proposed Development adjacent to or within a Conservation Area, lighting shall be shielded and directed toward the developed area. Landscape shielding or other appropriate methods shall be incorporated in project designs to minimize the effects of lighting adjacent to or within the adjacent Conservation Area. Projects requiring discretionary approval shall provide the permitting jurisdiction with a light study showing the proposed methods to minimize escape of light from the project into Conservation Areas. This study shall include all exterior lighting including street lights and security lighting. 4.5.4 Noise Proposed Development adjacent to or within a Conservation Area that generates noise in excess of 75 dBA Leq hourly, as measured at the property line, shall incorporate setbacks, berms, or walls, as appropriate, to minimize the effects of noise on the adjacent Conservation Area. Required Measures in any Conservation Area that preclude or limit berms or walls shall have precedence over this guideline. This guideline is intended to apply to land uses that generate noise on a permanent basis such as race tracks, night clubs and shooting ranges and does not apply to 241 temporary noise due to construction or special events. Public safety activities are exempt from this guideline. 4.5.5 Invasives Invasive species are a known threat to native wildlife and wildlife habitat in the Coachella Valley. Impacts of invasive species on wildlife in the Coachella Valley have been documented in research conducted by the Center for Conservation Biology at the University of California, Riverside. Invasive, non-native plant species shall not be incorporated in the landscape for land uses adjacent to or within a Conservation Area. Landscape treatments within or adjacent to a Conservation Area shall incorporate native plant materials to the maximum extent Feasible; recommended native species are listed in Table 4-112. The plants listed in Table 4-113 shall not be used within or adjacent to a Conservation Area. This list may be amended from time to time through a Minor Amendment with Wildlife Agencies' concurrence. 4.5.6 Barriers Land uses adjacent to or within a Conservation Area shall incorporate barriers in individual project designs to minimize unauthorized public access, domestic animal predation, illegal trespass, or dumping in a Conservation Area. Such barriers may include native landscaping, rocks/boulders, fencing, walls and/or signage. 4.5.7 Grading/Land Development Manufactured slopes associated with site Development shall not extend into adjacent land in a Conservation Area. 242 Table 4-112: Coachella Valley Native Plants Recommended for Landscapin_q' BOTANICAL NAME COMMON NAME Trees Washingtonia filifera California Fan Palm Cercidium floridum Blue Palo Verde Chilopsis linearis Desert Willow Olneya tesota Ironwood Tree Prosopis glandulosa var. torreyana Honey Mesquite Shrubs Acacia greggii Cat's Claw Acacia Ambrosia dumosa Burro Bush Atriplex canescens Four Wing Saltbush Atriplex lentiformis Quailbush Atriplex polycarpa Cattle Spinach Baccharis ser iloides Squaw Water -weed Bebia juncea Sweet Bush Cassia (Senna) covesii Desert Senna Condalia parryi Crucilllo Crossosoma bi elovii Crossosoma Dalea emor i Dye Weed Dalea (Psorothamnus) schottii Indigo Bush Datura meteloides Jimson Weed Encelia farinosa Brittle Bush E hedra as era Mormon Tea Erio onum fasciculatum California Buckwheat Eriogonum wrightii membranaceum Wright's Buckwheat Fagonia laevis (No Common Name) Gutierrezia sarothrae Matchweed Haplopappus acradenius Goldenbush Hibiscus denudatus Desert Hibiscus Hoffmannseggia microphylla Rush Pea Hymenoclea salsola Cheesebush Hyptis emor i Desert Lavender Isomeris arborea Bladder Pod Juniperus califamica California Juniper Krameria grayi Ratany Krameria parvifolia Little -leaved Ratan Larrea tridentate Creosote Bush Lotus ri idus Desert Rock Pea Lycium andersonii Box Thorn Petalonyx linearis Long -leaved Sandpaper Plant Petalon x thurberi Sandpaper Plant Peuce h llum schottii Pygmy Cedar Prunus fremontii Desert Apricot Rhus ovata Sugar -bush Salazaria mexicana Paper -bag Bush Salvia a iana White Sage Salvia eremostach a Santa Rosa Sage Salvia vaseyi Wand Sage Simmondsia chinensis Jojoba 243 BOTANICAL NAME COMMON NAME Sphaeralcia ambi ua Globemallow Desert Mallow Sphaeralcia ambigua rosacea Apricot Mallow Trixis californica Trixis Zauschneria californica California Fuchsia Groundcovers Mirabilis bigelovii Wishbone Bush (Four O'Clock) Mirabilis tenuiloba White Four O'Clock (Thin -lobed) Vines Vitis girdiana Desert Grape Accent Muhlenbergia rigens Deer Grass Herbaceous PerennialS2 Adiantum ca illus-veneris Maiden -hair Fern w Carex alma Sedge w Da/ea parr i Parry Dalea Eleocharis montevidensis Spike Rush (w) Equisetum laevigatum Horsetail (w) Juncus bufonis Toad Rush w Juncus effuses Juncus(w) Juncus macrophyllus Juncus (w) Juncus mexicanus Mexican Rush (w) Juncus xiphioides Juncus (w) Notholaena parryi Parry Cloak Fern Pallaea mucronata Bird -foot Fern Cacti and Succulents Agave deserti Desert Agave Ascle ias albicans Desert Milkweed (Buggy -whip) Ascle ias subulata A'amete Dudleya arizonica Live -forever Dudleya saxosa Rock Dudleya Echinocereus engelmannii Calico Hedgehog Cactus Ferocactus acanthodes Barrel Cactus Fou uieria s lendens Ocotillo Mamillaria dioica Nipple Cactus Mamillaria tetrancistra Corkseed Cactus Nolina parryi Parry Nolina Opuntia acanthocar a Stag -horn or Deer -horn Cholla Opuntia bi elovii Teddy Bear or Jumping Cholla Opuntia basilaris Beavertail Cactus Opuntia echinocarpa Silver or Golden Cholla Opuntia ramosissima Pencil Cholla, Darning Needle Cholla Yucca schidi era Mojave Yucca, Spanish Dagger Yucca whipplei Our Lord's Candle Source: "Coachella Valley Native Plants, Excluding Annuals (0 ft. to approximately 3,000 ft. elevation)." Compiled by Dave Heveron, Garden Collections Manager, and Kirk Anderson, Horticulturist, The Living Desert, May, 2000, for the Coachella Valley Mountains Conservancy. 2 Common names for herbaceous perennials that are followed by "(w)" indicate a water or riparian species. 244 Table 4-113: Prohibited Invasive Ornamental Plants' BOTANICAL NAME COMMON NAME Acacia spp. (all species except A. greggii) Acacia (all species except native catclaw acacia Arundo donax Giant Reed or Arundo Grass Atri lex semibaccata Australian Saltbush Avena barbata Slender Wild Oat Avena fatua Wild Oat Brassica tournefortii ✓ African or Saharan Mustard Bromus madritensis ssp. rubens Red Brome Bromus tectorum (✓v) Cheat Grass or Downy Brome Cortaderia jubata [syn.C. atacamensis] Jubata Grass or Andean Pampas Grass Cortaderia dioica [syn. C. selloana] Pampas Grass Descurainia so hia Tansy Mustard Eichhornia crassi es Water Hyacinth Elae nus an ustifolia Russian Olive Foeniculum vulgare Sweet Fennel Hirschfeldia incana Mediterranean or Short -pod Mustard Le idium latifolium Perennial Pepperweed Lolium multiflorum Italian R e rass Nerium oleander Oleander Nicotiana glauca Tree Tobacco Oenothera berlandieri # Mexican Evening Primrose Olea europea European Olive Tree Parkinsonia aculeata (✓J Mexican Palo Verde Pennisetum clandestinum Kikuyu Grass Pennisetum setaceum (✓v) Fountain Grass Phoenix canariensis # Canary Island Date Palm Phoenix dact lifers # Date Palm Ricinus communis Castorbean Sa/sola tragus ( Russian Thistle Schinus molle Peruvian Pepper Tree or California Pepper Schinus terebinthifolius Brazilian Pepper Tree Schismus arabicus Mediterranean Grass Schismus barbatus ✓ Saharan Grass, Abu Mashi Sti a ca ensis ✓ No Common Name Tamarix s all species) ✓ Tamarisk or Salt Cedar Taeniatherum caput-medusae Medusa -head Tribulus terrestris Puncturevine Vinca major Periwinkle Washingtonia robusta Mexican fan palm Yucca gloriosa # Spanish Dagger ' Sources: California Exotic Pest Plant Council, United States Department of Agriculture -Division of Plant Health and Pest Prevention Services, California Native Plant Society, Fremontia Vol. 26 No. 4, October 1998, The Jepson Manual; Higher Plants of California, and County of San Diego Department of Agriculture. Key to Table 4-113: # indicates species not on CaIEPPC October 1999 "Exotic Pest Plants of Greatest Ecological Concern in California" list ✓ indicates species known to be invasive in the Plan Area ✓✓ indicates particularly troublesome invasive species 245 F, & ,I U-S, FISH AND WILDLIFE SERVICE - - � CALIFORNIA D PARTMENT OF Palm Springs Fish and Wildlife orrice FISH AND WILDLIFl? 777 E. Tahquitz Canyon Way, Suite 208 Inland Dmrts Region Palm Springs. Calitbmia 92262 3602 lrn land Empire Blvd., Suite C-220 Ontario, California 91764 In Reply Refer to: F W S/CDF W-RI V -2023-0024890 December 14, 2022 Sent Electronically Peter Satin Coachella Valley Conservation Commission 73710 Fred Waring Dr #200 Palm Desert, CA 92260 RE: Comments on Joint Project Review for CVCC 22-004 Austin Single Family Residence Additions Project Dear Mr. Satin: The U.S. Fish and Wildlife Service and California Department of Fish and Wildlife (collectively, the Wildlife Agencies) have reviewed the project application and comments by the Coachella Valley Conservation Commission (CVCC) regarding the Joint Project Review (JPR) for CVCC 22-004 Austin Single Family Residence Additions (Project). The Project, located within and adjacent to the Santa Rosa and San Jacinto Mountains Conservation Area (Conservation Area), comprises a single-family home that is proposing the expansion of on -site recreational facilities within approximately 0.75 acres of the Santa Rosa and San Jacinto Mountains Conservation Area. The Wildlife Agencies concur with CVCC's comments in the Draft JPR, submitted to the Wildlife Agencies on November 17, 2022, regarding the Project and the determination of its inconsistency with implementation of the Coachella Valley Multiple Species Habitat Conservation Plan (CVMSHCP). Because the Project is located within and adjacent to Essential Habitat for Peninsular bighorn sheep (Ovis canadensis nelson; PBS) and proposes water features, grass, and other attractive nuisances for PBS, the Wildlife Agencies re-emphasize CVCC's comments regarding the importance of constructing a PBS fence and securing an easement for its long-term maintenance. The detrimental effects to PBS from water sources and other attractive nuisances in urban areas along the foothills of the Santa Rosa and San Jacinto Mountains are well documented. A PBS fence is important in alleviating the Project's edge effects caused by attractive nuisances for PBS. The construction of a PBS fence supports the Project in complying with, and City of La Quinta in implementing, applicable Land Use Adjacency Guidelines per Section 4.5 of the CVMSHCP. The Wildlife Agencies also concur with CVCC's comments in the Draft JPR regarding artificial nighttime lightning. To minimize light spillover into Conservation Area, the Wildlife Agencies recommend that all lightning associated with the Project is fully shielded, directed downward and away from wildlife areas, and reduced in intensity. Light poles should be reduced in height to the maximum extent feasible. 246 Peter Satin (FWSICDFW-RIV-2023-0024890) 2 Lastly, the Wildlife Agencies concur with CVCC's commcnts in the Draft JPR that invasive ornamental plants, listed its Table 4-1 13 of the CVMSHCP, should not be used by the Project. Of parlicular importance, oleander ( erium oleander) should not he used in the Projects landscaping because it is toxic to PBS. The Wildlife Agencics provide these comments to support CVCC in overseeing compliance with the requirements of the CVM SHOP and to assist the City of La Quinta in meeting the Conservation Goals and Objectives and implementing the Requircd Measures of the CVMSHCP. I you have any questions regarding these comments, please contact Jacob Skaggs, Environmental Scientist, at j4go b.skaggs@wiIdlife.ca. gov or Vimmnt James of vincent iamc,;@.fws.gov bo-POR4 od by: -bo aAOE9ao,�rB4aG1 Heather Brashear Senior Environmental Scientist Supervisor California Department of Fish and Wildlife Sincerely. VII CENT JAMES �� ��" �"� JAMES Date: 2022,12,1+4 12:42:07 -i8 W Vincent James Division Supervisor, Colorado rksert Division U.S. Fish and Wildlife Service 247 POWERPOINTS PLANNING COMMISSION FEBRUARY 28,2023 Planning Commission Meeting February 28, 2023 Pledge of Allegiance Planning Commission Meeting February 28, 2023 61 - 2022 General Plan and Housing Annual Reports d -.0monnomm'�_ Background • California requires cities and counties adopt General Plans — "Blueprint" for future growth • Seven elements required — Land use, Circulation, Conservation, Noise, Open space, Safety, and Housing • La Quinta General Plan adopted February 19, 2013 — Housing and Safety Elements recently updated in 2022 LQ General Plan Chapters • Community Development • Natural Resources • Environmental Hazards • Public Infrastructure and Services Housing Element • 6t" Cycle adopted 2022 • Required in General Plans to address community housing needs • Must include programs that provide opportunities for, and not unduly constrain, housing development Housing Element • Department of Housing and Community Development (HCD) determines regional housing allocation in coordination with Southern California Association of Governments (SCAG) • SCAG is responsible for allocating housing need within the region — Regional Housing Need Allocation Plan (RHNA) 2022-2029 RHNA Progress Recommendation • Recommend that the City Council authorize submittal of the General Plan and Housing Element Annual Progress Reports to the Office of Planning and Research and State Department of Housing and Community Development. 0`CALIFORNIA a 9 Planning Commission Meeting February 28, 2023 PH1 —Austin Residence Outdoor Improvements EA2022-0006, CUP2022-0004, SDP2022-0005 Background Project Location: — 77600 Ave Fernando — Private residence north of La Quinta Resort Portion of the site is located within the Open Space/Hillside Conservation Overlay (OS/HCO) zone PLANNING COMMISSION MEETING FEBRUARY 28, 2023 13 14 • l+ i F '• J �. , f _ i .tip [{ •r - 4... [rr t L 4' � R I do s S i.m.i PLANNING COMMISSION MEETING FEBRUARYZ8,ZOZS ' ]---------- SUNKEN '------' RETENTION AREAS. 04ARDSCAPE. LANDSCAPING AND SPA. 15 16 Proposal • Applications include: —Adoption of MND to find proposed project does not have a significant effect on environment —All development in OS/HCO is required to obtain CUP and SDP • CUP also covers tennis court lighting Hillside Conservation • Section 9.140.040 governs hillside conservation • Alluvial fans not exceeding twenty percent (20%) slope are developable • Property is under 20% slope Hillside Conservation • Private tennis courts are not stipulated as prohibited or permitted use. • Director's Determination ruled private tennis court an accessory use subject to OS/HCO regulations Tennis Court • Sunken 5 ft. below grade • Net fencing up to 3 ft. above grade • Seating on east side • Three 18 ft. lights on west side Tennis Court k Spa and Other Site Improvements • Spa, fire pit, water feature on east side of property with associated seating area and landscaping • Seating area near mountain on east side of property • Landscaping includes artificial and real turf as well as drought tolerant trees, shrubs and groundcover PLANNING COMMISSION MEETING FEBRUARY 28, 2023 23 24 12 Findings • Findings relate to architectural design, site design, landscape design compatibility with City's zoning, General Plan, compatibility with other properties and land uses in vicinity and ensure its compliance with CEQA Recommendation 1) Adopt a resolution to adopt a Mitigated Negative Declaration for Environmental Assessment 2022- 0006. 2) Adopt a resolution to approve Conditional Use Permit 2022-0004 and Site Development Permit 2022-0005 for outdoor improvements at a private residence within the Hillside Conservation Overlay. PLANNING COMMISSION MEETING FEBRUARY 28, 2023 ..w 27 14