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1983: RDA area 1 - EIR Final Comments - Nov. 14, 19834 LA QUINTA REDEVELOPMENT PROJECT FINAL ENVIRONMENTAL IMPACT REPORT STATE CLEARINGHOUSE #83072017 RESPONSES TO COMMENTS ON DRAFT EIR PREPARED FOR LA QUINTA REDEVELOPMENT AGENCY 78-105 CALLE ESTADO LA QUINTA, CA 92253 PREPARED BY LSA, INC. 500 NEWPORT CENTER DRIVE, SUITE 600 NEWPORT BEACH, CA 92660 (714) 640-6363 NOVEMBER 14, 1983 RESPONSES TO COMMENTS FROM THE EPA E, THE RES UR ES AGENCY, STATE OF CALIFORNIA COMMENT 0 We have received the Draft EIR for La Quinta Redevelopment Project No. 1, prepared for the La Quinta Redevelopment Agency. The project involves flood control improvements in the city of La Quinta located in the Coachella Valley of Riverside County. Of primary concern to the Department of Fish and Game are potential impacts to riparian zones and to the habitat of the rare Peninsular bighorn sheep (State rare) associated with the Upper Bear Creek drainage of the Santa Rosa Mountains. We believe that flood control Alternative 1 would offer the least detrimental impacts to existing wildife values located within this por- tion of the redevelopment zone. Additionally, it is important to recognize that the growth -inducing impacts of flood control features may adversely impact the remaining sand dune habitat of the Coachella Valley fringe -toed lizard located within the redevelopment zone. We believe this potential impact can be greatly reduced, however, by careful land use planning directed at minimizing impacts to this State endangered species. The measures included in the Draft EIR to reduce potential wildlife impacts should be specifically included as conditions of approval in the Final EIR. We also encourage early consultation and coordination with the Depart- ment in planning and implementing flood control Alternative 1. We believe such an approach would facilitate necessary flood control measures as well as provide for the necessary conservation of existing important wildlife resources. M RESPONSE We agree with your concern of protecting, to the extent possible, the riparian zones and habitats for'the Peninsular bighorn sheep and Coachella Valley fringe -toed lizard. Impacts to these resources will be reduced by implementing the mitigation measures in the DEIR (Pages 74-77), to a lesser or greater extent, depending on the flood control alternative selected and the rate of growth that will occur in the project area. As identified 'in Mitiga- tion Measures 25 and 26, future mitigation plans and zoning will be developed to provide protection for these resources. Mitigation Measure 47 (Page 91, DEIR) suggests a growth monitoring program to measure the cumulative impacts from new development. I M, RESPONSES TO COMMENTS FROM T ON THE RESOURCES AGENCY, STATE OF CALIFORNIA COMMENT The La Quinta Redevelopment Plan encompasses an area of 17.5 square miles, and includes the existing urbanized area of La Quinta (DEIR, Page 2, however, indicates that the project area is 18.5 square miles, conflicting with the vicinity map on Page 4, which shows an area of 17.5 square miles). Of this area, 2,786 acres are currently in agricultural production. According to the draft U.S. Department of Agriculture -Soil Conservation Service/Cali- fornia Department of Conservation Important Farmland Map for this area, effectively all 2,786 acres are "Prime" farmland. Approximately 79% or 2,206 acres of this farmland will be converted to non-agricultural uses by the proj- ect (DEIR, Pages 13 and 46). The DEIR recognizes that the irreversible conversion of over 2,206 acres of prime agricultural soils represents "a significant adverse impact" (DEIR, Page 46). The discussion of mitigation, however, fails to adequately address this impact. The Department does not consider using the displaced farmland's irrigation water to create replacement farmland elsewhere realistic mitigation (DEIR, Page 89). Such a water transfer would probably involve the construc- tion of new water delivery systems, would require very large amounts of capi- tal investment, and could create adverse environmental impacts of its own. While it is a suggestion with merit, it appears to be outside the lead agen- cy's scope to require this as a mitigative measure. To approve the project in the absence of any feasible mitigation of the farmland conversion impact, the lead agency would have to show in the record the overriding positive impacts of the project. The DEIR does not appear to provide such documentation. If overriding considerations are pertinent to this project, such as an existing or projected regional need for housing or jobs, they should be documented and balanced against the permanent loss of productive agricultural land. RESPONSE Comment so noted. In approving the redevelopment project, the City must recognize the significant adverse impact that will occur from the loss of ® prime agricultural soils. Any infeasible mitigation measures stated in the DEIR must be disregarded in favor of the overriding positive considerations that would result from implementation of the project. This action occurs when a statement of findings is adopted in approving the project. u r COMMENT Further analysis should be included in the Final EIR regarding the impact of this project on the local and county agricultural economy. The Coachella Valley's agricultural history is well known, yet the DEIR states that agricul- ture may no longer be economically vital (Page 2). Such a claim should be documented. RESPONSE The statement on Page 2 implies that tourism is rapidly becoming a popu- lar attraction in the Coachella Valley due to its mild winters. Consequently, local business is focusing on the economic potential of seasonal tourism. This is not to say that agriculture is not economically viable, rather that the area is becoming well known for vacationing and weekend resort tourism. COMMENT Based on the County's Agricultural Crop Report for 1981 (compiled by the County Agricultural Commissioner's Office) and multipliers developed by the University of California's Cooperative Extension ("Economic Impacts of Agri- cultural Production and Processing in Stanislaus County," March 1981), we roughly estimate the annual fiscal losses to the area, due to the conversion of 2,206 acres of agricultural land, to be the following:* Project Average Farmland Acreage Annual Fiscal Losses Valuation/ to be Converted Due to Project Farm - Crop Acre** (by Assumed Crop) Multiplier land Conversion Alfalfa hay $ 560 1,103 acres 2.4 $ 1,482,432 Grapefruit 3,000 1,103 acres 3.8 12,574,200 Total 2,206 acres $14,056,632 * Based on 1981 dollars. **Per -acre value for grapefruit is a weighted average for desert and summer grapefruit, and includes the value of grapefruit by-products. The average production value per acre for the 2,206 acres of active agri- cultural land slated for conversion is $6,372 per year. This assumes that a half of the acreage is in alfalfa pasture and the other half is in grapefruit production. Though these figures may not accurately reflect existing crop patterns, they do reflect a realistic model, based on the California Depart- ment of Water Resources 1978 land use maps for the La Quinta area. The Final EIR would be more complete if it were to include an analysis similar to that presented above, utilizing more accurate and up-to-date information on crop patterns, acreages, and production values. We recommend that such an analysis include both possible values for potential agricultural lands and actual values for active "Prime" agricultural lands. Impacts on lands adjacent to the project area should also be included. RESPONSE According to CEQA Guidelines, as amended August 1, 1983, Section 15131, "Economic or social information may be included in an EIR or may be presented in whatever form the agency desires." The DEIR has excluded reference to the assessment of economic data as it is beyond the scope of the environmental analysis for this project. As future development projects are proposed on agricultural lands, the City may, at its discretion, desire detailed economic assessments documenting the loss of land to agricultural production versus the gain in other revenues or benefits. COMMENT We believe that the recommendations offered in the DEIR for mitigating the impacts of farmland conversion are not reasonable. Neither the creation ' of replacement farmland elsewhere, nor the boosting of yields on remaining farmlands to compensate for lost production, will mitigate the actual loss of producing and non -producing "Prime" farmland from the state agriculture resource base. ' RESPONSE Comment noted. See response above regarding the adoption of overriding considerations to the project and making findings where mitigation measures are infeasible. COMMENT The DEIR discusses three alternatives to the proposed project: 1. No project. 2. .Retain in agricultural production. 3. Project developed with more intense uses. h 5 Lsa Given the apparent worsening urban blight conditions, and the existing flooding hazards, the "no -project" alternative does not seem realistic. On the other hand, the substantial conversion of productive agricultural lands that would accompany this project would be extremely damaging. As such, we recommend adoption of Alternative 2, an option that allows redevelopment while preserving existing "Prime" farmland. We recommend, therefore, that the Final EIR include a detailed analysis of Alternative 2, including analysis of impacts and the necessary mitigation measures. Particularly, the impacts resulting from the interface of conflict- ing land uses that would result if Alternative 2 were adopted need to be addressed. Such impacts include, but are not limited to, dust, field access, noise, and pesticide drift onto residential neighborhoods. Measures necessary to mitigate these kinds of impacts may include such approaches as setbacks, walls, windbreaks, and buffer zones. RESPONSE The redevelopment project would become infeasible if the lands that are currently in agricultural production were withdrawn from the project area or were not developed according to the summary description on Page 13 of the DEIR. The revenues received from the future tax increments generated by these proposed developments are essential to implementation of the Redevelopment Plan and blight elimination. Funding of flood control improvements, as iden- tified in the Redevelopment Plan, is contingent on orderly development of the project area, including those lands currently in agricultural production. a' RESPONSES TO COMMENTS FROM THE CITY OF LA QUINTA COMMENT LM The City has the following comments on the above -mentioned document. Page numbers are included in parentheses. Redevelopment Plan Map (12). The following changes should be made: Designate that area included within Specific Plan No. 121-E Revised; change that area designated as Agricultural Estate, Non -Urban to Open Space and Planned Development and Low -Density Residential as per the Coachella/Thermal/ Indio General Plan; and relocate the Medium -Density Residential area shown at the southeast corner of existing Avenue 52 and Avenida Bermudas to the north- east corner. RESPONSE The Redevelopment Plan map, Figure 6, has been revised as attached. COMMENT Anticipated Private Development, Development of Agricultural Land (13): Add t e notation that the projects cite are currently proposed, ut not yet approved for development by the City. RESPONSE Comment noted. The approval of discretionary actions identified on Page 16 of the DEIR will be required, where appropriate, prior to entitlement to use these properties. COMMENT Development of Vacant Lands Outside Urban Area (13-14): The acreages cit- ed are not proposed for development, but rather are estimates of the increase in developable area; none of the vacant land within this category is currently developable due to severe flooding and drainage hazards. Mountainous areas have not been included in these calculations. Development of this land will depend largely on the location of the future flood control improvements, in that the closer the flood channels and levees are placed toward the mountains, the larger the amount of developable residential land which will result from redevelopment. 6 Redevelopment Plan Map lsa NtY N.wr/ 4t-N Y+rY+u Y\OYY NYYII {.•N pw1MYCJ \OY MYMtI <.•t rl�fY.LJ NN tOY NYMI p Mrft OY tNYwU OIIY YYN tN ttA.NO Ilt.i[Y/W NYMNW.I Il Mllt N ltt4ACJ \Ow N..rrl11tt9{.1W \w O{NYN COYM.CW wnCYR IUY u[Y N!. NtC1 ..00MI INKN1Wy .t{ �MAGJW MIA/YW./\wVV\ NN114 tOYWtCYt WAIN COY{N AN {011ttlIWY V C� I ltl-E REVISED & N i 0 Source: J.F. Davidson Assoc. 0 RESPONSE IM The acreages used to determine buildout of the project area were based on the ultimate developable area under optimum conditions. Circumstances could change which would affect total buildout such as described in the comment. Given that the buildout estimates provided on Page 14 of the DEIR [13,257- 13,527 residential and hotel units and 67 commercial acres) are based on opti- mum development, any change is likely to result in a decrease in development intensity. COMMENT Development of Vacant Lands Within the Existing Urban Area (14): Add the notation that Specific Plan No. 83-00 located south o Avenue 50 and west and east of Washington Street is proposed, but not approved for development; Spe- cific Plan No. 83-001 proposes 11, not 7, acres of commercial. Alk RESPONSE IF Comment noted. COMMENT Figure 8 (21) does not show the most current flood designations for that area north of Calle Tampico. RESPONSE Flood Insurance Rate Maps (FIRM) were provided by the Federal Emergency Management Agency. Information on these maps is the most current available to the DEIR at the time of its preparation. COMMENT On Page 14, Paragraph 1: Regarding anticipated development, these totals are the maximum anticipated development based upon proposed and expected development applications. RESPONSE Comment noted. It should also be noted that development will occur over ._. an extended period of time and that, as a potential consequence of other con- straints, the maximum anticipated development in the project area may be unachievable. 9 r COMMENT Intended Use of EIR (16). Under the last paragraph listing other actions, delete remise an of Development and add Plot Plan. Building per- mits and minor grading permits (not subject to CEQA review) are not discre- tionary actions as implied by this paragraph. RESPONSE Comment noted. COMMENT Hydrology/Flood Control (20). The following comments are on Paragraph 2 of Page . Regarding the raising of building pads for flood protection, the height of the pads is not a minimum two feet above grade, but a minimum of two feet above flood level. This has resulted in some pads being raised five feet above street level. The additional cost to the developer of a single-family lot in The Cove is $1,500 to $2,500 for engineering, purchase and transport of fill, and con- struction of retaining walls. Regarding the second to the last sentence, property located in the extreme southeasterly portion of The Cove is subject to severe flooding (as per Exhibit 8). Also, while the property in the southern portion of The Cove is not subject to the ponding of drainage because of the slope, there is a significant problem with unchanneled drainage runoff causing erosion and leav- ing debris. RESPONSE Comments noted. COMMENT Traffic/Circulation (49-56). Regarding Washington Street, while it does have a wo- ane r- ge across the La Quinta Stormwater Channel providing an all-weather crossing, it is subject to severe flooding hazards south of Ave- nida Ultimo (as per Figure 8). Avenue 50 is also the major link between La Quinta and Indio. It crosses the flood evacuation channel at grade and therefore is subject to flooding and closure. Avenue 52 is designated on the Master Plan as an arterial highway east of Washington Street and as a major highway west of Washington Street to Avenida Bermudas. An approved roadway specific plan provides for Avenue 52's exten- sion westward to Eisenhower Drive. As described in the Hydrology section of this report, Avenue 52 is subject to severe flooding which has resulted in its closure. In addition, the flood waters have seriously damaged the roadway in the past and in a number of incidences have completely severed the street. Eisenhower Drive is both the major north -south street for traffic: travel- ing to and from The Cove and downtown areas and also a major route used by motorists traveling within the Cove area. While it does have a two-lane bridge over the La Quinta Stormwater Channel, it is subject to flooding south of Calle Tampico to near Calle Hidalgo. Add Calle Tampico, a designated major highway (100-foot-wide right-of- way) which serves as the major link between Washington Street and Eisenhower Drive through the downtown area. As commercial development in the downtown area and residential development south of the La Quinta Stormwater Channel occur, this will serve as a major inner-city traffic route. This roadway is currently a two-lane facility, with a portion classified as one lane with two- way traffic due to its substandard improved width. Current daily traffic volume is approximately 3,000 vehicles. The roadway is subject to severe flooding. RESPONSE Comment noted. Access can be severely restricted in and out of the Cove area with portions of Washington Street, Avenue 50, Avenue 52, Eiisenhower Drive, and Calle Tampico subject to flooding. When these roadways are out of service, few other options to evacuate the Cove remain. Implementation of the Redevelopment Plan will resolve these roadway closures, thus increasing Cove area accessibility. COMMENT Regarding impacts, an important beneficial impact which must be added is that reduced street flooding will significantly improve both access into and circulation within the city during and immediately following storms. This is extremely important with respect to the movement of emergency vehicles. Under current conditions, flooding restricts or hinders direct access by emergency vehicles, significantly increasing their response time. RESPONSE This benefit of the proposed flood control improvments is identified on �_. Page 52 of the DEIR: "Provision of flood control improvements will result in 11 protection of roadway facilities from washouts during flash flooding. Con- sequently, the accessibility into and out of La Quinta to the surrounding environment will be enhanced." This point is also stated for fire Emergency access on Page 95 of the DEIR. ' COMMENT Regarding Exhibit 14, the alignment of Avenue 52 west of Washington Street parallels that of Avenue 50, meeting with Calle Sinaloa one block north of Calle Durango and extending to Washington Street. Regarding Table E (55), there is a typographical error with Jefferson Street being listed as a cross street of Washington Street. Also, the anticipated lane improvements of all streets, with the exception of Madison, are four lanes. RESPONSE Comment noted. With regard to Table E, the cross street reference with Washington Street is Highway 111. COMMENT Regarding mitigation measures, add the upgrading of all streets in the Cove area to City standards through the formation of an assessment district or other forms of financing. RESPONSE Comment noted. Other mechanisms for providing roadway improvements are available and are subject to additional study beyond the purview of environ- ment assessment. COMMENT Noise (58). Regarding Mitigation Measure 18, Section 6.08.050 of the Municipal Code limits the hours for construction activities as follows: October 1 thru Monday -Friday 7:00 a.m. to 5:30 p.m. April 30 Saturday 8:00 a.m. to 5:00 p.m. Sunday None Govt. Code Holidays None i. R May 1 thru September 30 . RESPONSE Comment noted. COMMENT ru 12 Monday -Friday Saturday Sunday Govt. Code Holidays 6:00 a.m. to 7:00 p.m. 8:00 a.m. to 5:00 p.m. None None m Cultural Resources (81). Regarding Mitigation Measure 31, we recommend that this section specify that archaeological surveys and assessments be per- formed during the preliminary engineering and design phase. RESPONSE Comment noted. This would ensure that flood control engineering and development design planning would consider the potential impacts on cultural resources, rather than mitigating these resources in response to proposed design. COMMENT Land Use (83-91). Regarding the table on existing residential character- istics 83 , make the following corrections or additions: 103 single-family attached units and 18 single-family detached units are under construction; the 20 houses located in the rural agricultural areas (identified incorrectly in the table as "farm houses") have already been included in total for single- family detached units. RESPONSE Comment noted. These data will be updated in the Final EIR. COMMENT Regarding Paragraph 1, Page 84, no accurate information is available on the actual number of developed residential lots in The Cove. Because of the small lot size (generally 50 feet by 100 feet), it is common that houses are built on two lots. This is also true for commercial lots where the lot sizes - are 25 or 50 feet by 100 feet. 13 RESPONSE Comment noted. The anticipated development totals are projected to allow a reasonable estimate for assessing environmental impacts. COMMENT Regarding Paragraph 2, Page 84, the commercial buildings have space for 43 tenants, with the current total of tenants being 35. Mention should be made that development of the downtown commercially zon- ed property has been extremely slow due to the following factors: Substandard lot sizes (25 or 50 feet by 100 feet) Substandard water system with inadequate fire flow (and added con- struction costs of fire sprinkling and fire walls) No sewers (due to the small lot size, there generally is no or little space for a commercial -size septic system) Difficulty in assembling adjacent parcels for new structures In addition, the substandard water system and lack of a sewer system cur- rently limit the types of commercial uses which can locate in the downtown area. Businesses requiring a large fire flow, such as a paint store, could not currently locate here without substantial improvements to the water sys- tem. Also, uses which generate a large amount of wastewater, such as a Laun- dromat, would have difficulty assembling enough land to allow for the large septic tank system. Regarding Paragraph 4, approximately 600 units were constructed prior to 1972. An estimated 300-400 units were constructed prior to 1969, when seismi- graphic safety standards were imposed under the Uniform Building Code. RESPONSE ® EIR. Comments noted. These data will be revised and updated for the Final COMMENT Exhibit 15 showing the existing General Plan is not up to date. i 14 0 On Page 86, Paragraphs 1 and 2 amend the General Plan description to con- form with current General Plan designations. RESPONSE The Existing General Plan, Figure 15, was assembled from the most current mapping available from the Cove community's General Plan, the Coachella/ Thermal/Indio General Plan, and the Riverside County General Plan. These designations, as updated on Page 86, are the official General Plan designa- tions for La Quinta. c COMMENT Regarding impacts, the increase in residential units, the upgrading of public services and utilities, and the elimination of the flooding hazard in the downtown area would increase the rate of commercial development in the city center. RESPONSE The rate of commercial development will be allowed to increase, in response to market conditions, with the above constraints removed and infra- structure systems enhanced. 1. COMMENT Also, regarding impacts, the increased development will substantially reduce the amount of open space within the city, greatly changing the charac- ter of La Quinta from a rural to an urban area. As a mitigation measure, we recommend that future development's compliance with the Open Space Element as currently adopted, or later revised, to preserve the hillsides and encourage open -space areas. RESPONSE Comment noted. The City decisionmakers will ultimately determine the character of the city through implementation of the City's General Plan and other official policy documents. COMMENT Concerning Mitigation Measure 41 (90), this appears to be a result of redevelopment rather than a mitigation measure. 15 Lsa RESPONSE Comment noted. The mitigation measure was included as worded to illus- trate how property owners can achieve the potential of their land designated in the General Plan not otherwise possible without the Redevelopment Plan. COMMENT that: Community Services (92-99). Regarding fire (92), mention should be made . The fire station is located in a severe flooding area and is subject to restricted access and damage during times of heavy flooding. The station is operated 24 hours a day by a single paid firefighter on each of three shifts; he is supported by a 15-member volunteer firefighter crew. Equipment at this station includes one 1,000-gallon-per-minute pumper and one 750-gallon-per-minute pumper. Response time to the site will vary between two and four minutes. With respect to fire flow, the City has amended the 1979 Uniform Fire Code, as adopted by the City, decreasing the fire flow requirement for new single-family detached units from 1,500 gpm to 500 gpm. his was done because adherence to the stricter requirement would have stopped all new development of this type in The Cove. sib kw sd s RESPONSE Comment noted. Flood control improvements provided through redevelopment will enhance protection from fire hazards through improved access and more reliable service. COMMENT Regarding police protection (92), the City will contract for increased services as the area develops. RESPONSE Comment noted. Police protection services, then, will remain unchanged with Redevelopment Plan implementation except that accessibility will be greatly enhanced. LI 1 16 Lsa COMMENT Regarding schools (94), include discussion of the Coachella Valley Uni- fied School District. Regarding school impacts (96 and 98), the City does not currently collect a school mitigation fee on new development. The City is currently discussing with the Districts other acceptable means of mitigating the impacts of this anticipated growth in student number and also for providing schools within our community. RESPONSE Negotiations with the school districts are ongoing. Separate comments from the school districts will receive responses in the Final EIR. COMMENT Public Utilities (100-108). Regarding water (100), contamination of the water supply by septic tanks has not been documented. Regarding Paragraph 3, amend the statement from "hot water" to "warm water." RESPONSE Comment noted. The Southern California Water Company has provided detailed corrections to the information contained in the Draft EIR. This information has been incorporated into the Final EIR. II COMMENT g The source of Table H should be corrected to: State Department of Health Services, Sanitary Engineering Branch, Exhibit No. 7 in the April 1, 1982 Public Utilities Commission brief relating to a system deficiency record report on Southern California, dated February 25, 1982. Regarding wastewater (100, 103), note the following: Page 100, Paragraph 2, change this to state that there have been instances where septic tank sys- tems have failed and the rate may increase over time for the older systems with metal tanks. A temporary sewage treatment facility is located approximately 1/4 mile south of Avenue 50 along the Adams Street alignment. The effluent is disposed of via a leach field; the ground over the leach field is planted in alfalfa. I' 0 17 t Lsa SCWC does not provide septic tank sewage disposal. RESPONSE Comments noted and are hereby incorporated into the Final EIR. COMMENT Regarding impacts on the water (104), add to the second paragraph that the cost of improving or expanding the water systems owned by either CVWD or Southern California Water Company is paid by the developer. RESPONSE This is true for new development that occurs on previously vacant lands. The developer traditionally pays for water distribution systems as a condition ® of tract map approval. �. COMMENT Regarding Mitigation Measure 73 (106), add mention of Southern California Water Company. RESPONSE Comment noted. COMMENT Alternatives to the Proposed Project (109-111). On Page 109, Paragraph 2, amend the last statement to read that impact would be less since area development will continue at a slower rate. RESPONSE The statement made in the Draft EIR, "...area wildlife would not be affected by increased local population concentrations since area development could not occur without flood control," is not entirely correct. Development would continue at a slower rate, particularly in the Cove area. However, the total development potential would eventually be constrain- ed by the absence of flood control improvements. It is correct to add, there- fore, that impacts would be less with development occurring at a slower rate, rather than no impact whatsoever. i 18 1, lsa !i COMMENT On Page 109, Paragraph 4, the above statement also applies. RESPONSE Comment noted. See previous response. COMMENT Additional Comments. On Page 2, Paragraph 3, make the following,correc- tion: he area contained within the redevelopment area i 1,705 acres; with 1,196 acres located outside the current City limits. -- RESPONSE Comment noted. The area contained within the redevelopment project area is not 1,705 acres. We believe you are referring to the mention of the "18.5- square-mile project site" which has been recognized as being 17.5 square miles in size. 19 M RESPONSES TO COMMENTS FROM COACHELLA ALLEY RESOURCE N ER A N DISTRICT COMMENT Our Board received your Redevelopment Agency information. This letter is to advise you that the person to contact on this project is: Sam Aslan District Conservationist Soil Conservation Service 83-180 Requa Avenue, Suite #3 Indio, CA 92201 RESPONSE Comment noted. 20 RESPONSES TO COMMENTS FROM COA A E CT COMMENT In response to your letter to the Board of Directors of the Coachella Valley Water District, Lowell 0. Weeks will be the contact person for the Dis- trict. RESPONSE Comment noted. j!rli 21 RESPONSES TO COMMENTS FROM COACHELLA VALLEY RESOURCE CONSERVATION DISTRICT COMMENT We acknowledge receipt of the Environmental Impact Report for La Quinta Redevelopment Project No. 1 for the City of La Quinta. We have reviewed the above Environmental Impact Report and find no con- flict with any Coachella Valley Resource Conservation District ongoing planned programs or projects. The Environmental Impact Report did not adequately address alternatives to the use of prime agricultural lands in the proposed project. RESPONSE The DEIR recognizes the adverse impacts associated with development of the prime agricultural lands in the project area. The alternatives presented on Page 89 of the DEIR, and Mitigation Measure 46, Page 91, presented to off- set the loss of agricultural lands, may be infeasible to the City of La Quin- ta. A finding must be made by the City stating why certain mitigation mea- sures are infeasible prior to approving the plan. Should the City decide to approve the redevelopment project, the overriding considerations of the proj- ect must be adopted when balancing the project's adverse impacts. Use of prime agricultural lands fc the DEIR. Their use as described in th 13, is essential to implementation of increment revenues received from these trot improvements could not be funded of blighted.conditions. r other purposes is beyond the scope of e Project Description of the DEIR, Page the Redevelopment Plan. Without tax proposed developments, the flood con - which would result in the perpetuation 1 22 RESPONSES TO COMMENTS FROM SOUTHERN CALIFORNIA WATER COMPANY COMMENT 0 The Draft EIR states, "CVWD serves most of the remaining city, including all new development." Our records indicate that new development in the South- ern California Water Company service area for the last four years has been approximately 61 services annually, or a growth rate of about 3.4%. RESPONSE Comment noted. COMMENT The Draft EIR states, "...contaminants from septic tank leakage have infiltrated into the water lines. To overcome this health hazard, the water is heavily chlorinated, resulting in poor taste." This statement is both untrue and irresponsible. A modicum of chlorine is added as a preventive measure against any bacterial growth under normal conditions. RESPONSE Comment noted. This information was provided by the City of La Quinta. COMMENT The Draft EIR states, "To provide pump pressure to the upper portions of The Cove, the water is pumped through water pumps that have grown old with age. In addition, sand and other debris washed into the pump area from flood runoff has caused pump failure and system down time." The first sentence is obvious and would hold true for any system supplying water to the upper por- tions of The Cove. It should be noted that Southern California Water Company has repaired or replaced 83.3% of the system operating pumps since 1979; the one remaining unit to be worked on is part of our 1984 maintenance budget. The second sentence is not true in that sand and debris have never caused a pump failure since we acquired the system. RESPONSE Comment noted. This information was provided by the City of La Quinta. 23 M COMMENT The Draft EIR states, "Another problem relates to the shallow depth of water line. In the summertime, many residents turn off their water heaters to D save energy costs. Not water is delivered to their homes from the solar heat- ing of the ground surface transferred to the water lines supply domestic drinking water." This statement is not true; our records indicate that the temperature of the water coming from the wells is normally 80" Fahrenheit or more. RESPONSE Comment noted. This information was provided by the City of La Quinta. Residents in the Cove area have apparently experienced these conditions. COMMENT 8 The Draft EIR states, "...many of La Quinta's residences are provided septic tank sewage disposal by SCWC." This is not true. RESPONSE So noted. This information was provided by the City of La Quinta. COMMENT The Draft EIR states, "All sources need complete chemical analyses for General Mineral, General Physical, and Inorganic Chemicals." This has been done. The Draft EIR states, "The system records and analysis indicate that the the minimum standards established by General Order No. 103. has inadequate storage capacity." Our supply and storage for La Quinta meets the Public Utilities Commission per The Draft EIR states, "Reservoir No. 1 - North Medera - Roof in need of repair." This has been fixed. The Draft EIR states, "The Well Drillers Report for all sources has not been submitted." When Southern California Water Company purchased the La Quinta system, the Well Drillers Reports were not in the engineering records we received, making it impossible for us to submit same. 24 0 The Draft EIR states, "A master plan for orderly development of the sys- tem to meet needs of the service area has not been prepared and submitted to this office." This past week we took delivery on a microcomputer which we intend to use for systems analysis and master planning; a master plan for the City of La Quinta is one of our higher priorities, and should be completed within one year. RESPONSE Comment noted. This information was provided to the City of La Quinta by the State Department of Health Services, Sanitary Engineering Branch, in a "System Deficiency Record." It appears that some of the system deficiencies have been resolved and conditions have improved. 25 RESPONSES TO COMMENTS FROM COACHELLA VALLEY UNIFrED—TMO-017ISTRICT COMMENT Any increase in area development within the CVUSD will result in increas- ed local assessments and additional local property taxes being generated. The district normally receives a portion of these local property taxes which will increase as growth occurs. However, because of reallocation of the increased taxes to the Redevelopment Agency, the district will not benefit from increas- ed assessments until such time as the redevelopment project debt is retired. School districts also receive funds allocated by the State of California for children attending public schools. If new development occurs within the dis- trict boundaries that does not generate school -aged children (such as resort - type housing), then the district will not receive these funds from the State. The net effect is a long-term loss in revenues that are necessary to continue construction of capital improvements. RESPONSE The Redevelopment Agency and the CVUSD are currently negotiating the use of tax increment funds collected by the Redevelopment Agency for the purpose of constructing future capital improvements. These negotiations will effec- tively mitigate any adverse impacts to the school district that would occur from implementation of the Redevelopment Plan. f 26 RESPONSES TO COMMENTS FROM DESERT RICT COMMENT LM The student population in the Coachella Valley has steadily increased over the past number of years. This continued growth is anticipated with the approval of each tentative tract. Population increase means increased school enrollment. Currently our schools are housed in permanent and portable facil- ities to capacity and any additional housing units will have a serious impact on school facilities. Since we are unable to absorb any additional student enrollment without additional school facilities, we can only advise that approval of tentative tracts within the boundaries of Desert Sands Unified School District is made with the understanding that there are no financial resources at this point in I time to provide additional school facilities. Our mitigation statement filed with the County of Riverside and soon to be acted upon by the Board of Super- visors asks for a mitigation fee of $628 per dwelling unit or mitigation under a CEQA. We would expect the same mitigation within the city of Indio. RESPONSE A new elementary school is currently being planned in the Cove area and is in the secondary planning stage by the Desert Sands Unified School Dis- trict. The City realizes that district facilities are at capacity and that additional student generation without an effective means to mitigate capacity problems would present an adverse impact. However, several conditions could occur to mitigate the impact. New development is presumed to occur over a 20-year period and the generation of new student populations will occur incre- mentally. This lengthy time period, therefore, will tend to soften the impact of future development on district resources. If mitigation fees are collect- ed, or if other mitigation measures are imposed (e.g., developer/school site donations), then the potential impact of new residential development will be reduced to an insignificant level. I r 27 RESPONSES TO COMMENTS FROM RIVERSIDE COUNTY PLANNING N ER OF 9/30/83 COMMENT Blight In the comments provided by the Planning Department in response to the Notice of Preparation, it was requested that "detailed information should be provided to document the incidence of blight within the redevelopment area. The California Health and Safety Code Section 33032 identifies a blighted area when one or more of a number of characteristics exist." Nowhere in the draft EIR is this information provided. The determination regarding the incidence of blight is crucial to any redevelopment project. In order to determine that the intent of Community Redevelopment Law is met, the existence of blight must be found and documented. When redevelopment is discussed, it is the context of rehabilitation, revitalization, or redevelopment. Inherent in this concept is the 'idea that something is being done to bring about an original or former state of being. However, in reviewing the Draft EIR, it is stated that "open -space and water- shed uses are the most predominant" (Page 83) in the project area. While development of a flood control system may be desirable, it is generally not recognized as an eliminator of blight in open -space or watershed areas. The primary purpose of a redevelopment project is the elimination of blight, not a mechanism to finance desired public improvements. RESPONSE The environmental impact reporting process is not required to document the incidence of blight within the project area boundaries of a redevelopment plan. Detailed information documenting the incidence of blight is provided in the Agency's report to City Council on the proposed Redevelopment Plan which, in part, serves to provide reasons for the selection of project area boundaries and a description of physical, social, and economic conditions within the project. The Draft EIR does provide a description of existing conditions. for the project area under the "Setting" discussion of each environmental topic. While these descriptions are not intended to document the incidence of blight per the California Health and Safety Code Section 33032 requirement, the observations and data provided begin to illustrate problems with the physical, social, and economic environment within the project area. In summary and without being site -specific, these problems are as follows: ru • Major flooding hazards • Undevelopable land area due to flooding • Substandard roadway conditions • Substandard water distribution system and consequent substandard fire flow, poor water quality, unhealthful water contamination • Substandard sewage system aggravated during major flooding • Inadequate local storm drain system - • Overused local park system The use of redevelopment authority will not be restricted to the con- struction of flood control facilities in the project area. However„ because the hazards associated with flooding are generally viewed as the most severe problem in the project area, most of the attention with regard to the use of redevelopment authority has centered on the resolution of this problem. Other problems in the project area may also be resolved through the authority granted to the Redevelopment Agency. These problems would be resolved as necessary to improve the substandard conditions as stated above and include the rehabilitation, revitalization, and redevelopment of blighted conditions. It must also be recognized that, without adequate flood control protection, these substandard problems could be aggravated, resulting in con- tinued deterioration from flood inundation and erosion. The project area boundaries, therefore, include lands designated for open space and watershed uses that contribute runoff to the flooding hazard and indirectly to the per- petuation of blight in the project area. The inclusion of these lands in the project area permits the proposed flood control improvements to be effectively designed and the blighted conditions in the project area to be resolved. COMMENT Project Objectives One of the stated project objectives is for "project -area property owners to develop their properties in accordance with the La Quinta General Plan" (Page 5). However, the primary purpose of a redevelopment project. is the removal of blight. Implementation of the General Plan is accomplished by a city through its general powers such as planning and zoning. Approval of a redevelopment project for implementation of the General Plan would be a misuse of the redevelopment process. w RESPONSE 0 The objective of redevelopment plan implementation is to eliminate blight in the project area. This must occur in conformity with the City's General Plan as is or as amended as required by Redevelopment Law. However, because a major flooding hazard potential exists in the project area, lands have been precluded from development and thus implmentation of the land use program in the General Plan has been unattainable. With Redevelopment Plan implementa- tion and construction of an effective flood control system, the obvious flood hazard constraint on development will be lifted and development will occur in conformance with the General Plan through the City's general planning and zon- ing powers. COMMENT Alternatives In accordance with the California Environmental Quality Act, each EIR must contain eight areas of description and analysis. One of these areas is Alternatives to the Proposed Action (Section 15143[d]). In this section via- ble alternatives should be included. One such alternative would be the forma- tion of a benefit assessment district. The benefit assessment district mechanism could provide flood control facilities that would eliminate the "impact of storm and floodwaters on the proposed project area" (Page 5). The elimination of this impact is one of the stated project objectives. Also, in the response to the NOP, it was requested that there be a dis- cussion of alternative financing methods such as the Roos Assembly Bill No. 3564, Community Facilities Act and the Mello -Roos Senate Bill No. 2001. This �. discussion is noticeably absent. RESPONSE Mechanisms for financing the cost of eliminating blighted conditions in the project area were not considered during the review of environmental impact on the proposed project. According to CEQA Guidelines, as amended August 1, 1983, Section 15131, "Economic or social information may be included in an EIR or may be presented in whatever form the agency desires." In spite of the optional provision for including economic information, the formation of a benefit assessment district was considered by the City to finance the cost of flood control improvements. This concept presented numer- ous drawbacks to the successful accomplishment of flood control objectives when compared to that made available through redevelopment. These drawbacks include: M XT 1. Flood control problems are generally regional in scope and therefore would be difficult to resolve through administration of a benefit assessment district. 2. It would be difficult to establish the level of benefit applied to properties within the benefited area, particularly where flood hazards increase or decrease in severity depending on location. 3. Due to the high cost of flood control improvements, assessments would be imposed on properties that would be unable to "bear the burden," particularly in light of the benefit gained. Although these drawbacks may be debatable as to their relative implica- tions, it is beyond the scope of this environmental review to assess the merits or detriments to application of assessment district formation as a mechanism to finance cost of improvements. In addition, the Agency would not be precluded from using this as a vehicle for assisting in the achievement of its objectives. "Alternatives" discussion, therefore, concentrated on alternative Rede- velopment Plan land use conditions. These included the "No -Project" alterna- tive, where land use development in the project area would retain the status quo; "Retention of Agricultural Production," where agricultural lands would not be displaced by urban uses; and "Development With More Intense Uses," where land use development would occur at a greater intensity than allowed in the General Plan. COMMENT ffects on Taxinq Jurisdictions One of the significant cumulative impacts the creation of this redevelop- ment agency will have is on other taxing jurisdictions. However, nowhere in the EIR is this impact identified. Tax increment financing does have costs to other taxing agencies in the form of lost revenue. In order to weigh the Redevelopment Agency's benefits against its costs, for both the short and long term, this cumulative impact should be further expanded upon. 11*9111,I&9a ® As stated in the above response, CEQA does not require the assessment of economic information in the evaluation of environmental impact. The Draft EIR evaluates the impacts on services to service agencies and identifies those 11 31 Mn areas where impact is anticipated. However, with respect to the implication of impact on certain agencies in the form of lost revenues, these issues will not be ignored. Through the mechanisms provided in Community Development Law, these issues will be considered. The County of Riverside has requested the formation of a Fiscal Review Committee, composed of a member of each taxing agency, to determine the fiscal impact on each taxing agency. Also, the redevelopment agency is required to individually consult with each taxing agency to discuss direct fiscal impacts. Finally, inasmuch as a portion of the project area remains in county unincorporated territory, the County has negotiated an agreement with La Quinta for the return of a proportion of each year's tax increment, thus reducing the loss in revenue to the county. 4 32 RESPONSES TO COMMENTS FROM MEETING WITH A QUINTA CITY COUNCIL, OCTOBER 24, 983 COMMENT \�T I Entry into the sensitive mountain habitat areas by off -highway vehicles in the past has disturbed habitat features and frightened wildlife away from these areas. The opportunity to prevent future motorized access in these areas should be investigated when planning the design of flood control facili- ties and training dikes. RESPONSE So noted. These features could be included during the design of the project, where feasible, to discourage access (see Mitigation Measure #29 of the Draft EIR). In addition, a signage program could be implemented that pro- hibits access. COMMENT A considerable amount of debris is located in the area's streambeds and habitat areas. This is aesthetically unappealing and should be removed. With debris removal, some of these areas may be converted into native -type park habitat, reminiscent of its former condition. RESPONSE The debris could be removed as a result of project implementation, par- ticularly if it conflicts with flood control objectives. Further study should occur to: 1) determine the suitability of the debris for berm construction, and 2) evaluate the most sensitive procedure for debris removal and habitat restoration. COMMENT Flood control facilities, in certain instances, appear to be located in areas of sensitive biological significance as well as having valuable develop- ment potential. The City is concerned about providing for both; however, obviously this would result in conflict for the use of the land. As decision - makers, the City Council will ultimately need to make some policy decisions regarding this issue. I 33 RESPONSE Lsa So noted. The precise alignments of certain training dikes have not been determined for this level of review. Their alignments will decide the ulti- mate use of these lands which will: 1) wholly preserve the area's biological significance, 2) open up these lands for urban development, or 3) employ some combination of compromise. Other factors will also provide criteria for dike alignment. These include: 1) location and value of cultural resources, 2) location and order of magnitude value for habitat, 3) system hydraulics and design, and 4) opportunity to suggest appropriate design mitigation compro- mise. Additional study of these areas is necessary that will allow adequate review and comment by archaeologists, hydraulic engineers, the public, and the City Council. With this more detailed information, the appropriate policy decisions can be determined in good faith. STATE OF CAUFORNIA—OFFICE OF THE GOVERNOR GEORGE DEUKMEJIAN Go" n �4 OFFICE OF PLANNING AND RESEARCH 1400 TENTH STREET ACRAMENTO, CA 9581A ctober 27, 1983 1, Frank Usher La Quinta Redevelopment Agency 78-105 Calle Estado La Quinta, CA 92253 Subject: SCH# 83072017 La Quinta Redevelopment Project Draft EIR Dear Mr. Usher: The State Clearinghouse submitted the above named draft Environmental Impact Report (EIR) to selected state agencies for review. The review period is closed and the com- ments of the individual agency(ies) is(are) attached. If you would like to discuss their concerns and recommendations, please contact the staff from the appropriate agency(ies) . When preparing the final EIR, you must include all ccsmnents and responses (CEQA Guidelines, Section 15146).- The certified EIR must be considered in the decision - making process for the project. In addition, we urge you to respond directly to the commenting agency(ies) by writing to them, including the State Clearinghouse number on all correspondence. . A 1981 Appellate Court decision in Cleary v. County of Stanislaus (118 Cal. App. 3d 348) clarified requirements for responding to review comments. Specifically, the court indicated that comments must be addressed in detail, giving reasons why the specific comments and suggestions were not accepted. The responses must show factors of overriding significance which required the suggestion or comment to be rejected. Responses to comments must not be conclusory statements but must be supported by em- pirical or experimental data, scientitic authority or explanatory information of any kind. The court further said that the responses must be a good faith, reasoned analysis. In the event that the project is approved without adequate mitigation of significant effects, the lead agency must make written findings for each significant effect and it must support its actions with a written statement of overriding considerations for each unmitigated significant effect (CDQA Guidelines Section 15088 and 15089). If the project requires discretionary approval from any state agency, the Notice of Determination must be filed with the Secretary for Resources, as well as with the County Clerk. Please contact Dan Conaty at (916) 445-0613 if you have any questions about the environmental review process. Sincerely, Terry its Manage State Clearinghouse cc: Resources Agency attachment State of California Me'morandum 1. Projects Coordinator Resources Agency �. 2. La Quinta Redevelopment Agency 7B-105 Calle Estado La Quinta, CA 92253 From Department of Fish and Game The Resources Agent Date • October 18, 1983 Subject: La Quinta Redevelopment Agency, Riverside County, SCR-83072017 We have reviewed the Draft EIR for the La Quinta Redevelopment Project No. 1, prepared for the La Quinta Redevelopment Agency. The project involves flood control improvements in the City of La Quinta located in the Coachella Valley of Riverside County. Of primary concern to the Department of Fish and Game are potential impacts to riparian zones and to the habitat of the rare Peninsular bighorn sheep (state rare) associated with the upper Bear Creek drainage -of. the Santa Rosa Mountains. We believe that flood control Alternative 1 would offer the least detrimental impacts to existing wildlife values located within this portion of the redevelopment zone. Additionally, it is important to recognize that the growth -inducing impact of flood control features may' adversely impact the remaining sand dune habitats of the Coachella Valley fringe -toed lizard located within the redevelopment zone. We believe this potential impact can be greatly reduced, however, by careful land use planning directed at minimizing impacts to this state endangered species. The measures included in the draft EIR to reduce potential wildlife impacts, should be specifically included as conditions of approval in the Final M. We also encourage early consultation and coordination with the Department in planning and implementating flood control Alternative 1. We believe such an approach would facilitate necessary flood control measures as well as provide for the necessary conservation of existing important wildlife resources. Thank you for the opportunity to review and comment on the proposed redevelopment project. If you have any questions please contact Fred A. Worthley Jr., Regional Manager, Region 5, 245 West Broadway, Suite 350, Long Beach, California 90802; telephone (213) 590-5113. - Director :- Ji j 1. � ='- If`•'!� I�Z'�^..!1!.a itote of California THE RESOURCES AGENCY Of CALIFORNIA Memorandum o Dr. Gordon F. Snow Assistant Secretary for Resources Frank Usher, Executive Director La Quinta Redevelopment Agency 78-105 Calle Estado La Quinta, CA 92253 :rom : Department of Conservation —Office of the Director Date Subject: La Quinta Redevelop- ment Project DEIR, SCH'No. 83072017. The Department of Conservation has reviewed the Draft EIR for the La Quinta Redevelopment project. The Department is responsible for monitoring conversions of agricultural lands on a statewide basis. Because this project will displace large acreages of productive agricultural lands, the Department is submitting the following comments. General The La Quinta redevelopment plan encompasses an area of 17.5 square miles, and includes the existing urbanized area of La Quinta-(DEIR, p. 2, however, indicates that the project area is 18.5 square ® miles, conflicting with the Vicinity Map on page 4, which shows an area of 17.5 square miles). Of this area, 2,786 acres are currently in agricultural production. According to the draft U.S. Department of Agriculture -Soil Conservation Service/California Department of Conservation Important Farmland Map for this area, effectively all 2,786 acres are "Prime" farmland. Approximately seventy-nine percent (79%) or 2,206 acres, of this farmland will be converted to non-agricultural uses by the project (DEIR, pp. 13 and 46). The DEIR recognizes that the irreversible conversion of over 2,206 acres of prime agricultural soils represents "a significant adverse impact" (DEIR, p. 46). The discussion of mitigation, however, fails to adequately address this impact. The Department does not consider using the displaced farmland's irrigation water to create replacement farmland elsewhere a realistic mitigation (DEIR, p. 89). Such a water transfer would probably involve the construction of new water delivery systems, would require very large amounts of capital investment, and could create adverse environmental impacts of its own. While it is a suggestion with merit; it appears to be outside the lead agency's scope to require this as a mitigative measure. U. t I - . Dr. Gordon F. Snow Frank Usher Page 2 To approve the project .in the absence of any feasible mitigation of the farmland conversion impact, the lead agency would have to show in the record the overriding positive impacts of the project. The DEIR does not appear to provide such documentation. If overriding considerations are pertinent to this project, such as an existing or projected regional need for housing or jobs, they should be documented and balanced against the permanent loss of productive agricultural land. Impacts Further analysis should be included in the final EIR regarding the impact of this project on the local and county agricultural economy. The Coachella Valley's agricultural history is well known, yet the DEIR states that agriculture may no longer be economically vital (p. 2)_ Such a claim should be documented. Based on the County's Agricultural Crop Report for 1981 (compiled by the County's Agricultural Commissioner's Office) and multipliers developed by the University of California's Cooperative Extension ("Economic Impacts of Agricultural Production and Processing in Stanislaus County", March 1981), we roughly estimate the annual fiscal losses to the area, due to the conversion of 2,206 acres of agricultural land, to be the following.* CROP AVERAGE VALUATION/ ACRE** PROJECT FARMLAND ACREAGE TO BE CONVERTED (BY ASSUMED CROP) MULTIPLIER ANNUAL FISCA LOSSES DUE T PROJECT FARM LAND CONVER- SION Alfalfa Hay $ 560 .1,103 acres 2.4 $ 1,482,432 Grapefruit 3,000 1,103 3.8 12,574,200 TOTAL 2,206 14,056,632 * Based on 1981 dollars. ** Per acre value for grapefruit is a weighted average for desert and summer grapefruit, and includes the value of grapefruit by-product Dr. Gordon F. Snow Frank Usher 0 , Page 3 p The average production value per acre for the 2206 acres of active agricultural land slated for conversion is $6,372 per year. This assumes that half of the acreage is in alfalfa pasture and the other half is in grapefruit production. Though these figures may not accurately reflect existing crop patterns, they do reflect a realistic model, based on the California Department of Water Resources 1978 land use maps for the La Quinta area. The Final EIR would be more complete if it were to include a analysis similar to that presented above, utilizing more accurate and up-to-date information on crop patterns, acreages and production values. We recommend that such an analysis include both possible values for potential agricultural lands and actual p values for active "Prime" agricultural lands. Impacts on lands adjacent to the project area should also be included. Mitigation/Alternatives We believe that the recommendations offered in the DEIR for mitigating the impacts of farmland conversion are not reasonable. Neither the creation of replacement farmland elsewhere, nor the boosting of yields on remaining farmlands to compensate for lost production, will mitigate against the actual loss of producing and �. nonproducing "Prime" farmland from the state agriculture resource base. The DEIR discusses three alternatives to the proposed project: 1. No -Project 2. Retain in Agricultural Production 3. Project Developed With More Intense Uses Given the apparent worsening urban blight conditions, and the existing flooding hazards, the "no -project" alternative does not seem realistic. on the other hand, the substantial conversion of productive agricultural lands that would accompany this project would be extremely damaging. As such, we recommend adoption of Alternative 2, an option that allows redevelopment while preserving existing "Prime" farmland. �? We recommend, therefore, that the Final EIR include a detailed analysis of Alternative 2, including analysis of impacts and the necessary mitigation measures. Particularly, the impacts resulting i r Dr. Gordon F. Snow Frank Usher Page 4 from the interface of conflicting land uses that would result if Alternative 2 were adopted, need to be addressed. Such impacts include, but are not limited to, dust, field access, noise, and pesticide drift onto residential neighborhoods. Measures necessary to mitigate these kinds of impacts may include such approaches as setbacks, walls, windbreaks and buffer zones. We would appreciate being kept updated on the progress of this Project. We would also like to receive a copy of the Final EIR, or a direct written response to our comments. If you have questions regarding our comments, please call at (916) 322-5873. Dennis J. O'Bryant Environmental Program Coordinator cc: Ken Trott, Division of Land Resource Protection Art Mills, Chief, Division of Land Resource Protection 4223B-2 78-105 CALLE ESTADO - LA QUINTA, CALIFORNIA 92253 - (619) 564-2246 October 28, 1983 Bill Mayer, Project Manager LSA, Inc. 500 Newport Center Drive, Suite 600 Newport Beach, CA 92660 RE: Cam-ents on Draft Environmental Impact Report, La Quinta Redevelopment Project Dear Mr. Mayer: The City has the following cannents on the above mentioned document. Page numbers are included in parentheses. ° Redevelopment Plan Map (12) The following changes should be made: Designate that area included within Specific Plan No. 121-E Revised; change that area 10 designated as Agricultural Estate, Non -Urban to open Space and Planned Development and Law Density Residential as per the Coachella -Thermal -Indio General Plan; and relocate the Medium Density Residential area shown at the g southeast corner of the existing Avenue 52 and Avenida Bermudas to the north- east corner. Anticipated Private Development ° Development of Agricultural Land (13): Add the notation that the projects cited are currently proposed, but not yet approved for development by the City. ° Development of Vacant Lands Outside Urban Area (13-14): The acreages cited are not proposed for development, but rather are estimates of the increase in developable area; none of the vacant land within this category is currently developable due to the severe flooding and drainage hazards. Mountainous areas have not been included in these calculations. Development of this land will depend largely on the location of the future flood control improvements, in that the closer the flood channels and levees are placed towards the mountains, the larger the amount of developable residential land which will result from redevelopment. Development of Vacant Lands Within the Existing Urban Area (14): Add the notation that Specific Plan No. 83-001 located south of Avenue 50 - -- and west and east of Washington Street, is proposed, but not approved for development; Specific Plan No. 83-001 proposes 11, not 7, acres of oomlercial. MAILING ADDRESS - P.O. BOX 1504 - LA QUINTA, CALIFORNIA 92253 I' 1 Bill Mayer, Project Manager I,SA, Inc. October 28, 1983 Page Two. ° On page 14, paragraph one: Regarding anticipated development, these totals are the maximum anticipated development based upon proposed and expected development applications Intended Use of EIR (16) ° Under the last paragraph listing other actions, delete Precise Plan of Development and add Plot Plan. Building permits and minor grading permits (not subject to CEQA review) are not discretionary actions as implied by this paragraph. Hydrology/Flood Control (20) The following camuents are on paragraph 2 of page 20: ° Regarding the raising of building pads for flood protection, the height of the pads are not a minimum 2 feet above grade, but a minimum of 2 feet above flood level. This has resulted in some pads being raised 5 feet above street level. ° The additional cost to the developer of a single-family lot in the cove is $1,500 to $2,500 for engineering, purchase and transport of fill and construction of retaining walls. ° Regarding the second to the last sentence, property located in the extreme southeasterly portion of the cove is subject to severe flooding (as per Exhibit 8). Also, while the property in the southern portion of the cove is not subject to the ponding of drainage because of the slope, there is a significant problem with the unchannelled drainage runoff causing erosion and leaving debris. ° Figure 8 (21) does not show the most current flood designations for that area north of Calle Tampico. Traffic/Circulation (49-56) ° Regarding Washington Street, while it does have a tqo-lane bridge across the La Quinta Stornwater Channel providing an all-weather crossing, it is subject to severe flooding hazards south of Avenida Ultimo (as per Figure 8). ° Avenue 50 is also the major link between La Quinta and Indio. It crosses the flood evacuation channel at grade and therefore is subject to flooding and closure. ° Avenue 52 is designated on the Master Plan as an arterial highway east of Washington Street and as a major highway west of Washington Street to Avenida Bermudas. An approved roadway specific plan provides for Avenue 52's extension westward to Eisenhower Drive. As described in the hydrology section of this report, Avenue 52 is subject to severe flooding which has resulted in its closure. In addition, the flood _ waters have seriously damaged the roadway in the past and in a number of incidences have completely severed the street. Bill Mayer, Project Manager ISA, Inc. October 28, 1983 Page Three. Eisenhower Drive is both the major north -south street for traffic travelling to and fran the cove and downtown areas and also a major route used by motorists travelling within the cove area. Ulile it does have a two-lane bridge over the La Quinta Stormwater Channel, it is subject to flooding south of Calle Tampico to near Calle Hidalgo. ° Add Calle Tampico, a designated major highway (100-foot wide right of way) which serves as the major link between Washington Street and Eisenhower Drive through the downtown area. As commercial development in the downtown area and residential development south of the La Quinta Stormgater Channel occurs, this will serve as a major inner city traffic route. This roadway is currently a two-lane facility, with a portion classified as one lane with two-way traffic due to its substandard improved width. Current daily traffic volumes are approximately 3000. The roadway is subject to severe flooding. ° Regarding impacts, an important beneficial impact which must be added is that reduced street flooding will significantly improve both access into and circulation within the City during and immediately following storms. This is extremely important with respect to the movement of emergency vehicles. Under the current conditions, flooding restricts or hinders direct access by emergency vehicles, significantly increas- ing their response time. ° Regarding Exhibit 14, the alignment of Avenue 52 west of Washington Street parallels that of Avenue 50, meeting with Calle Sinaloa, one block north of Calle Durango and extending to Washington Street. ° Regarding Table E (55), there is a typographic error with Jefferson Street being listed as a cross street of Washington Street. Also, the anticipated lane improvements of all streets, with the exception of Madison, is four lanes. ° Regarding mitigation measures, add the upgrading of all streets in the cove area to City standards through the formation of an assess- ment district or other forms of financing. Noise (58) �• ° Regarding mitigation measure 18, Section 6.08.050 of the Municipal Code limits the hours for construction activities as follows: October 1st Thru Monday - Friday: 7:00 a.m, to 5:30 p.m. April 30th.... Saturday: 8:00 a.m, to 5:00 p.m. Sunday: None Govt. Code Holidays: None May 1st Thru September 30th.... Monday - Friday: 6:00 a.m, to 7:00 p.m. Saturday: 8:00 a.m. to 5:00 p.m. Sunday: None Govt. Code Holidays: None Bill Mayer, Project Manager IM, Inc. October 28, 1983 Page Four. Cultural Resources (81) ° Regarding mitigation measure 31, we recommend that this section specify that archaeological surveys and assessments be performed during the preliminary engineering and design phase. land Use (83-91) ° Regarding the table on existing residential characteristics (83), make the following corrections or additions: 103 single-family attached units and 18 single-family detached units are under construction; the 20 houses located in the rural agricultural areas (identified incorrectly in the table as "farm houses") have already been included in total for single-family detached units. ° Regarding paragraph 1, page 84, no accurate information is available on the actual number.of developed residential lots in the cove. Because of the small lot size (generally 50 feet by 100 feet), it is common that houses are built on two lots. This is also true for ocnmercial lots where the lot sizes are 25 or 50 feet by 100 feet. ° Regarding paragraph 2, page 84, the commercial buildings have space for 43 tenants, with the current total number of tenants being 35. ° Mention should be made that a development of the downtown commercially zoned property has been extremely slow due to the following factors: ° Substandard lot sizes (25 or 50 feet by 100 feet) ° Substandard water system with inadequate fire flow (and added construction costs of fire sprinkling and fire walls) ° No sewers (due to the small lot size, there generally is no or little space for a commercially -sized septic system) ° Difficulty in assemblying adjacent parcels for new structures In addition, the substandard water system and lack of a sewer system currently limits the types of commercial uses which can locate in the downtown area. Businesses requiring a large fire flaw, such as a paint store, could not currently locate here without substantial improvements to the water system. Also, uses which generate a large amount of waste- water, such as a laundranat, would have difficulty assemblying enough land to allow for the large septic tank system. ° Regarding paragraph 4, approximately 600 units were constructed prior to 1972. An estimated 300-400 units were constructed prior to 1969, when seismigraphic safety standards were imposed under the Uniform Building Coale. Exhibit 15 showing existing general plan is not up to date. ° On page 86, paragraphs one and two amend the general plan description to conform with the current general plan designations. Bill Mayer, Project Manager LSA, Inc. October 28, 1983 Page Five. ° Regarding impacts, the increase in residential units, the upgrading of public services and utilities, and the elimination of the flooding hazard in the downtown area would increase the rate of commercial development in the city center. ° Also, regarding impacts, the increased development will substantially reduce the amount of open space within the city, greatly changing the character of La Quinta fran a rural to an urban area. As a mitigation measure, we recommend that future development's compliance with the open space element as currently adopted, or later revised, to preserve the hillsides and encourage open space areas. ° Concerning mitigation measure 41 (90), this appears to be a result of redevelopment rather than a mitigation measure. Ctnuunity Services (92-99) ° Regarding fire (92), mention should be made that: ° The fire station is located in a severe flooding area and is subject to restricted access and damage during times of heavy flooding. ° The station is operated 24-hours a day by a single paid firefighter on each of three shifts; he is supported by a 15-member volunteer firefighter crew. Equipment at this station includes one 1000-gallon-per-minute pumper and one 10 750-gallon-per-minute pumper. Response time to the site will vary between two and four minutes. ° With respect to fire flow, the City has amended the 1979 Uniform Fire Code, as adopted by the City, decreasing the fire flow requirenent for new single-family detached units from 1500 GPM to 500 GPM. This was done because adherence to the stricter requirement would have stopped all new development of this type in the cove. ° Regarding police protection (92), the City will contract for increased services as the area develops. ° Regarding schools (94), include discussion of the Coachella Valley Unified School District. ° Regarding school impacts (96 and 98), the City does not currently collect a school mitigation fee on new development. The City .is currently discussing with the Districts other acceptable means of mitigating the impacts of this anticipated growth in student numbers n' and also for providing schools within our community. Public Utilities (100-108) Regarding water (100), contamination of the water supply by septic tanks has not been documented. ° Regarding paragraph 3, amend the statement from "hot water" to warm water. Bill Mayer, Project Manager I® Oct Inc. October 28, 1983 Page Six. ' ° The source of Table H should be corrected to: State Department of Health Services, Sanitary Engineering Branch, Exhibit No. 7 in the I April 1, 1982 Public Utilities Cormission brief relating to a system deficiency record report on Southern California, dated February 25, 1982. I ° Regarding wastewater (100, 103), note the following: Page 100, paragraph 2, change this to state that there have been instances where septic tank systems have failed and the rate may increase over time for the older systems with metal tanks. I. A temporary sewage treatment facility is located approximately one -quarter mile south of Avenue 50 along the Adams Street alignment. I The effluent is disposed of via a leach field; the ground over the leach field is planted in alfalfa. ° SCWC does not provide septic tank sewage disposal. I ° Regarding impacts on the water (104), add to the second paragraph that the cost of improving or expanding the water systems owned by either CVWD or Southern California Water Campeny is paid by the I developer. ° Regarding Mitigation Measure 73 (106), add mention of Southern California Water Campany. Alternatives to the Proposed Project (109-111) ° on page 109, paragraph 2, amend the last statement to read that impacts would be less since area development will continue at a slower rate. ° On page 109, paragraph 4, the above statement also applies. Additional Comments ° On page 2, paragraph 3, make the following correction: The area contained within the redevelopment area is 1705 acres, with 1.196 acres located outside the current City limits. Very truly yours, CCMn7NITY DEVELOPMENT DEPART= a L. Bonner Principal Planner ° SLB:dmv Q cc: Allan Robertson LSA, Inc. September 30, 1983 Frank M. Usher, Executive Director La Quinta Redevelopment Agency La Quinta City Hall 78-105 Calle Estado La Quinta, CA 92253 RE: La Quinta Redevelopment Project Draft EIR Dear Mr. Usher: Thank you for the opportunity to review La Quinta Redevelopment Project No. 1. the following comments pertaining to the Blight RECEIVED OCT 3 1983 the Draft Environmental Impact Report for The Riverside County Planning Department has Draft EIR and the project. In the comments provided by the Planning Department in response to the Notice of Preparation it was requested that,"detailed information should be provided to document the incidence of blight within the redevelopment area. The California Health and Safety Code Section 33032 identifies a blighted area when one or more of a number of characteristics exist." Nowhere in the draft EIR is this information provided. The determination regarding the incidence of blight is crucial to any redevelopment project. In order to determine that the intent of Community Redevelopment Law is met, the existence of blight must be found and documented. When redevelopment is discussed it is the context of rehabilitation, revitalization or redevelopment. Inherent in this concept is the idea that something is being done to bring about an original or former state of being. However, in reviewing the draft EIR, it is stated that 'open -space and watershed uses are the mose predominent" (page 83).in the project area. While development of a flood control system may be desirable, it is generally not recognized as an eliminator of blight in open -space or watershed areas. The primary purpose of a redevelopment project is the elimination of blight, not a mechanism to finance desired public improvements. Project Objectives One of the stated project objectives is their properties in accordance with the the primary purpose of a redevelopment of the general plan is accomplished by a and zoning. for "project -area property owners to develop La Quinta General Plan" (page 5). However, project is the removal of blight. Implementation city through its general powers such as planning 4080 LEMON STREET, 9T" FLOOR RIVERSIDE, CALIFORNIA 92501 46-209 OASIS STREET, ROOM 304 INDIO, CALIFORNIA 92201. i September 30, 1983 Page Mr, Frank M. Usher t Approval of a redevelopment project for the implementation of the general plan would be a misuse of the redevelopment process. Alternatives In accordance with the California Environmental Quality Act, each EIR must contain eight areas of description and analysis. One of these areas is Alternatives to the Proposed Action [Section 15143 (d)]. In this section viable alternatives should be included. One such alternative would be the formation of a benefit assessment district. The benefit assessment district mechanism could provide flood control facilities that would eliminate the "impact of storm and floodwaters on the proposed project area".(page 5). The elimination of this impact is one of the stated project objectives. Also, in the response to the NOP, it was requested that there be a discussion of alternative financing methods such as the Roos Assembly Bill No. 3564, Community Facilities Act and the Mello -Roos Senate.Bill No. 2001. This discussion is noticeably absent. Effects on Taxing Jurisdictions One of the significant cumulative impacts the creation of this redevelopement agency will have is on other taxing jurisdictions. However, nowhere in the EIR is this impact identified. Tax increment financing does have costs to other taxing agencies in the form of lost revenue. In order to weigh the redevelopement agency's benefits against its costs, for both the short and long-term, this cumulative impact should be further expanded upon. It is hoped that these comments will be of assistance to you in the preparation of the final Environmental Impact Report. If you have any questions, do not hesitate to contact Linda Sarnoff at (714) 787-2297. Very truly yours, RIVERSIDE COUNTY PLANNING DEPARTMENT Roger S. Streeter - Planning Director Josgph A: Richards, Deputy Director JAR/LBS/rk CC: Tim Davis, Deputy County Counsel Linda Thomason, Community Development 4PN Cq[iF 1� 00 V�i 9 SOUTHERN CALIFORNIA WATER COMPANY 3525 WEST SIXTH STREET • LOS ANGELES, CALIFORNIA 90000 • TELEPHONE (213) 366-7600 October 18, 1983 Is Quinta Redevelopment Agency 78-105 Calle Estado Is Quints, California 92253 Attention: Mr. Frank Usher Executive Director Gentlemen: We have reviewed your Draft Environmental Impact Report for the La Quinta Redevelopment Project (State Clearing House No, 830,72017) and wish to take exception to a few of the comments contained therein, The draft EIR states, "CVWD serves most of the remaining city including all new development." Our records indicate that new development in the South- ern California Water Company service area for the last four years has been approximately 61 services annually, or a growth rate of about 3.4%. The draft EIR states, "...contaminants from septic tank leakage have infil- trated into the water lines. To overcome this health hazard, the water is heavily chlorinated, resulting in poor taste," 2 This statement is both untrue and irresponsible, A modicum of chlorine is added as a preventative measure against any bacterial growth under normal conditions. The draft EIR states, "To provide pump pressure to the upper portions of the Cove, the water is pumped through water pumps that have grown old with age. In addition, sand and other debris washed into the pumg area from flood runoff has caused pump failure and system down time, 3 The first sentence is obvious and would hold true for any system supplying water to the upper portions of the Cove. It should be noted that Southern California Water Company has repaired or replaced 83.3% of the system operating pumps since 1979; the one remaining unit to be worked on is part of our 1984 maintenance budget. The second sentence is not true in that sand and debris have never caused a pump failure since we acquired the system. 1 LSA, Incorporated, "Draft EIR La Quinta Redevelopment Project", ® September 1983, Page 100. 2 Ibid. 3 Ibid La Quinta Redevelopment Agency -2- October 18, 1983 The draft EIR states, "Another problem relates to the shallow depth of water line. In the summertime, many residents turn off their crater heaters to save energy costs. Hot water is delivered to their homes from the solar heating of the ground surface transferred to the water lines supply domestic drinking water." 4 This statement is not true; our records indicate that the temperature of the water coming from the wells is normally 80' Fahrenheit or more. The draft EIR states, "...many of La Quints's residences are provided septic tank dewage disposal by SCWC". 5 This is not true. The draft EIR states, "All sources need complete che!,_ical analyses for General Mineral, General Physical, and Inorganic Chemicals." 6 Thi-- has been done. The draft EIR states, "Well 3 - Velasco - The open hole in,the casing needs plugging". 7 This has been done. The draft EIR states, "The system has inadequate storage capacity"'. 8 Our records and analysis indicates that the supply and storage for La Quinta meets the minimum standards established by the Public Utilities Conmiission per General Order No. 103. The draft EIR states, "Reservoir No. 1 - North M-dera - Roof in need of repair". 9 This has been fixed. The draft EIR states, "There may be inadequate pressurTOat meters in some areas of the South Pressure Zone during peak demand This problem has been corrected. The draft EIR states, "The Well Drillers Report for all sources have not been submitted." 11 When Southern California Water Company purchased the La Quinta system, the well drillers' reports were not in the engineering records we received, making it impossible for us to submit same. 4 Ibid. 10 Ibid. 5 Ibid 11 Ibid., Page 102. 6 Ibid. P. 101. 2 Ibid. 8 Ibid. 9 Ibid. 5_y La Quinta Redevelopment Agency -3- October 18, 1983 The draft EIR states, "A master plan for orderly development of the system to meet needs of the service area has not been prepared and submitted to this office." 12 This past week we took delivery on a microcomputerwhich we intend to use for systems analysis and master planning; a master plan for the City of La Quints is one of our higher priorities, and should be completed within one year. We appreciate being given the opportunity to comment on the Draft Erwiron- mental Impact Report for this Redevelopment Project. Sincerely, C. Ross Burke, P.E. Chief Engineer SOUTHERN CALIFORNIA WATER COMPANY CRB/las 12 Ibid. riu N'E IE6 } 1 I JC1 =` = Desert Sands Unified School District U BERMUBA DUNES o `RANCHO MIRAGE 42-87DHI4H•AY 111 • INDIO. CALIFORNIA 92291 • 1714) 34)-9931 INDIANKELLS 0,11 PALM DESERT � P LA OUINTA ,� INDIO July 25, 1983 Frank M. Usher City Manager City of La Quinta 78-105 Calle Estado La Quinta, California 92253 RE: La Quinta Redevelopment Project No. 1 Dear Frank: The student population in the Coachella Valley has steadily increased over the past number of years. This continued growth is anticipated with the approval of each tentative tract. Population increase means increased school enrollment. Currently our schools are housed in per- manent and portable facilities to capacity and any additional housing units will have a serious impact on school facilities. Since we are unable to absorb any additional student enrollment without additional school facilities, we can only advise that approval of ten- tative tracts within the boundaries of Desert Sands Unified School District is made with the understanding that there are no financial resources at this point in time to provide additional school facilities. Our mitigation statement filed with the County of Riverside and soon to be acted upon by the Board of Supervisors asks for a mitigation fee of $628 per dwelling unit or mitigation under CEQA. We would expect the same mitigation within the City of Indio. Sincerely, I ' John D. Brooks Assistant Superintendent, JB/lr Business Services CI VNtFtfo u (619) POST OFFICE BOX 947 / THERMAL, CA. 92274 / 12,UI 399-5137 Frank M. Usher, Executive Director La Quinta Redevelopment Agency City of La Quinta P.O. Box 1504 La Quinta, California 92253 September 9, 1983 so : co,6:D SY 2 RE: Document Transmittal and Notice Pursuant to Section 33327 of the California Community Redevelopment Law Dear Mr. Usher: Your letter dated September 6, 1983 on the above referenced document has been reviewed and I would like to notify you that I am the officiel you should contact to arrange for consultation with respect to the Pedevelopment Plan for the proposed La Quinta Redevelopment Project. You may contact me at the District Service Center, 87-225 Church Street (P.O. Box 847), Thermal, California 92274, or by telephone at (619) 399-5137 Extension 24. If I can be of further assistance to not hesitate to contact me al. the above address of phone number. ms 9 Sincerely, - ` v,�y✓I'�� Dennis J. Leann Assistant Superintendent Business Services Frank M. Usher Executive Director La Quinta Redevelopment Agency City of La Quinta P.O. Box 1504 La Quinta, Ca. 92253 83-180 Requa Ave., Suite #3 817jq}D-yKigSyPf1 - Indio, California 92201 September 12, 1983 RECEIVED SEP 1 4 1983 Dear Mr. Usher, Our Board received your Redevelopment Agency information. advise you that the person to contact on this project is: Sam Aslan District Conservationist Soil Conservation Service 83-180 Requa Ave., Suite R3 Indio, Ca. 92201 Mr. Aslan has our copy in his office. Sincerely, Marty Walton President, CVRCD This letter is to ESTABLISHED IN 1918 AS A PUBLIC AGENCY COACHELLA VALLEY WATER DISTRICT POST OFFICE BOX 1058 DIRECTORS RAYMOND R. RUMMONDS. PRESIDENT TELLIS CODEKAS. VICE PRESIDENT JOHN P. POW ELL PAUL W. NICHOLS STEVE D. BUXTON Frank M. Usher COACHELLA, CALIFOaMIA 92236 . TELEPHONExx64r 398-2551 (619) September 9, 1983 Executive Director La Quinta Redevelopment Agency 78105 Calle Estado La Quinta, California 92253 Dear Mr. Usher: OFFICERS LOWELL O. WEEKS. GENERAL MANAGER -CHIEF ENGINEER BERNARDINE SUTTON. SECRETARY VICTOR B. HARDY, AUDITOR REDWINE AND SHERRILL. ATTORNEYS 10 Subject: Redevelopment Agency In response to your letters to the Board of Directors of the Coachella Valley Water District, Lowell 0. Weeks will be the contact person for the District. Yours very truly, �4 Lowell 0. Weeks eneral Manager -Chief Engineer TEL:ra TRUE CONSERVATION USE WATER WISELY Coachella Valley Resource Conservation District 83-180 Requa Ave., Suite N3 - Indio, CA 92201 Frank M. Usher Executive Director 78-105 Calle Estado La Quinta, Ca. 92253 Dear Mr. Usher, October 5, 1983 RECEIVED OCT 1 0 1983 We acknowledge receipt of the environmental impact report for the La Quinta Redevelopment Project No. 1, for the City of La Quinta. We have reviewed the above environmental impact report and find no conflict with any Coachella Valley Resource Conservation District on -going planned programs or projects. The environmental impact report did not adequately address alternatives to the use of prime agricultural lands in the proposed project. We appreciate the opportunity to review and comment on this proposed project. Sincerely, Marty Walton, President Coachella Valley Resource Conservation District 9 CONSERVATION - -DEVELOPMENT - SELF-GOVERNMENT