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PLEASE READ AND FILL OUT THIS DOCUMENT APPROPRIATELY. EVEN SMALL PROJECTS MUST
DO THEIR PART. PM DUST (POWDERY DUST OF 10 MICRONS OR SMALLER DIAMETER) HAS
BEleN IDENTIFIED AS A POTENTIALLY SERIOUS HEALTH THREAT. THIS FINE DUST CAN LODGE
DEER IN THE LUNGS AND HAS BEEN ASSOCIATED WITH BRONCHITIS AND OTHER RESPIRATORY
ILLNESSES. DESERT DUST CAN BE PARTICULARLY UNHEALTHFUL, BEING ASSOCIATED W/TH
DESERT LUNG SYNDROME" AND LUNG INFECTIONS CAUSED BY FUNGAL SPORES CARRIED IN
DESERT DUST. CHILDREN, THE ELDERLY, AND PERSONS WITH RESPIRATORY CONDITIONS,
ARE PARTICULARLY SENSITIVE TO FINE DUST, BUT EVERYONE IS ADVERSELY AFFECTED BY
THE RELATIVELY HIGH LEVELS OF PM THAT OCCUR /N THE COACHELLA VALLEY. LARGER
SAND PARTICLES CAN BE TURNED INTO THIS DUST THROUGH THE GRINDING ACTION OF TIRES
ON ROADWAYS AND THROUGH REPETITIVE PLOWING AND DISK/NG OPERATIONS.
PROJECT DATA (SEE SITE GRADING PLANS)
DATE.•02/2017 PROJECT NAME: JAMES PAIGE'S RFSIpFNCF (APN 777-020-003)
STREET ADDRESS /SIE LOCATION: VISTA MONTANA, LA QU/NTA, CALIFORNIA
ADJOINING PROPERTY INFO. (FOR SENSITIVITY, TYP. WINDS BLOW WEST TO EAST)
EASTERLY APN 777-020-073, EXISTING RESIDENCE
SOUTHEASTER! y APN 777-020-012, EXISTING RESIDENCE
SOUTHER/ Y APN 777-020-004 EXISTING RESIDENCE
SOUTHWESTERLY
WESTERLY
NORTHWESTERLY
NORTHERLY
NORTHEASTERLY
CURRENT LAND USAGE: RESIDENTIAL
PROPOSED LAND USAGE: RESIDENTIAL
APN 770-020-002. VACANT
LOT.. 3 TRACT/PM: 14104
LAND USE PERMIT NO.:
A.P.N. 770-020-003 PARCEL SIZE: 2 50 ACRES N/A SQ. FT.
EARTHWORK QUANTITIES ESTIMATE (BALANCED SITE PREFERRED)
TOTAL AREA TO BE DISTURBED 2 44 ACRES 106 286 SQ FT
STRIPPING & SUBSIDENCE LOSSES (0.25 X AREA/27CF./CY.)
FILL SHRINKAGE (RAW FILL X .25)
RAW CUT VOLUME. 3,429 C Y NET CUT AVAILABLE 924
RAW FILL VOLUME: 2,004 CY. COMPACTED FILL VOLUME: 924
RAW IMPORT VOLUME: 0 C Y. IMPORT AFTER SHRINKAGE 0 C Y.
RAW EXPORT VOLUME. 924 C Y COMPACTED EXPORT VOL.: 693 C Y.
(SEE HAUL ROUTE DETA/L ON ATTACHED PLAN IF ANY IMPORT OR EXPORT, EXCEPT TRASH.)
PHASING OF GRADING ACTIVITIES
THE AMOUNT OF ACT/VE D/STURBED AREA MUST BE LIMITED TO WHAT CAN BE EFFECTIVELY WATERED
4 TIMES PER DAY BY EITHER SPRINKLERS OR WATER TRUCKS. TYPICAL 2000 GALLON WATER TRUCKS
CAN EFFECTIVELY WATER ABOUT 4 ACRES PER HOUR. THEREFORE AN 8 HR. WORKDAY DIVIDED BY
4 WATERINGS PER DAY TIMES 4 AC./HR. = 8 ACRES PER TRUCK. SINCE WATER TRUCKS ARE
ALLOWED TO WORK 7 DAYS A WEEK, 24 HOURS A DAY, IN SOME LOCATIONS, UP TO 24 AC. PER
TRUCK MAY BE ACHIEVED THAT WAY, WITH SPECIAL PERMISSION. LARGER PROJECTS MUST HAVE
MORE TRUCKS, MORE HOURS, MORE SPR/NKLERS, OR LESS DISTURBED AREA AT ANY ONE TIME.
AREAS ALREADY GRADED OR STOCKPILED MUST BE STABILIZED WITH CHEMICALS, HYDROMULCH, OR
VEGETATION, BEFORE ADDITIONAL AREAS CAN BE STRIPPED FOR GRADING. THE PHASING PATTERN
BELOW SHALL BE SHOWN /N THE REFERENCE MAP ON THIS SHEET AT UPPER RIGHT. DRIVING ROUTES
THROUGH A PROJECT MUST BE COUNTED IN ALL PHASES WHERE THEY ARE ONLY TREATED WITH WATER.
IT IS BETTER TO TREAT THEM WITH AN APPROVED "0/L" (LIKE ENV/ROKLEEN) OR SIMILAR NON -CRUSTING
DUST PALLIATIVE, TO SAVE WATER.
-984
501
CY.
CY.
CY.
CY.
PHASE "A" ROUGH GRADING SITE PREPARATION MOBILIZAT ON
SUB -PHASE
APPROX. DA
•ISTURBE• AC.
SP-(NKLER AC.
WA ER TRUC AC.
; OF TRUCKS
Al
FEBRUARY 2017
2.5 AC
2.5 AC
2.5 AC
1
A2
X
X
X
X
X
A3
X
X
X
X
x
PHASE "=" ROUGH RADING MA S GRADI
OF STREETS PADS RET. BASINS PER/METER WALL
SUB -PHASE
APPROX. DATE
•/STURBED AC.
SPRINKLER AC.
WATER TRUCK AC.
;' OF TRUCKS
B1
FEBRUARY 2017
2.5 AC
2.5 AC
2.5 AC
1
B2
X
XX
X
X
83
X
X
PHASE "C" FINISH GRADINGp
n
AQ�()
SUB PHASE
APPROX. �T EE /
b/STURBEDAC.
SPRINKLER AC.WATER TRUCK AC.
1 OF TRUCKS
Cl
MARCH 2077
2.5 AC
2.5 AC 2.5 AC
1
C2
C3
PHASE "p" FINISH GRADINGD UT(((D
UTILITIES,
ESBUCONSTRUCTION.
)
SUB -PHASE
APPROX DATE
STRBED AC.
AC.WATER
TRUCK AC.
# OF TRUCKS
D1
APR/L-MAY 2017
25 AC
2.5 AC
2.5 AC
1
D2
D3
FUGITIVE PM 10 DUST CONTROL MEASURES
HERE /S THE SUMMARIZED MATRIX OF REQUIRED DUST MITIGATION MEASURES /DENT/F/ED BY PHASE•
ASCO
X
X
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
x
XX
x
X
XX
X
X
XX
X
X
XX
X
X
XX
X
X
XX
X
X
X
x
X
X
X
PRE -GRADING S/TE WATERING (IRRIGATION SYSTEM FOR MIN. 72 HRS. )
SIGNS POSTED ON SITE WITH 24 HR. PHONE NUMBER(S) FOR DUST CONTROLLER
SAND FENCING (ON ALL SIDES OF PROJECT LACK/NG EX/STING MASONRY WALLS)
SITE WATERING 7 DAYS A WEEK (IRRIGATION SYSTEM, MIN. 4 TIMES PER 24 HRS.,
OR BY WATER TRUCKS, MIN. 4 TIMES PER 24 HRS., 7 TRUCK / 8 ACRES)
PERIMETER SPRINKLER SYSTEM (ALL SIDES, CONTINUOUS NIGHT WATERING WHEN WINDY)
GRAVEL (MIN. 1.5" DAM. X 4" DEEP AT OFF-STREET STORAGE AND PARK/NG AREAS)
WHEELCLEANING
AT
RUCK EXITS. ("RUMBLE STRIPS" DRIVE-THROUGH PONDS
GRAVEL AREAS, DE ETC. DETAIL L METHON
OD REFERENCE ERE CE MAP AT AT R/GHT)
INACTIVE AREA
SOIL STABILIZERS (POLYMER, HYDROMULCH, APPROVED OIL, OR PLANTS)
ACTIVE AREA SOIL STABILIZERS (ENVIROKLEEN 0/L" OR SIMILAR WETTING AGENTS)
STOP ALL VEHICLE ACTIVITY EXCEPT WATER TRUCKS WHEN WIND > 25 MPH
STREET SWEEP/NG WHENEVER NEEDED
PERMANENT VEGETATION / LANDSCAPING
BLOCK WALLS
ROAD PAV/NG
NOTE: THESE CONTROL METHODS ARE DISCUSSED /N DETAIL IN THE "DUST CONTROL PLAN REVIEW
GU/DANCE FOR LOCAL GOVERNMENT" FROM THE SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT,
AVAILABLE FROM THE CITY OF LA QU/NTA OR THE S.C.A.Q.M.D.
PROJECT RECORDKEEPING/REPORT: RECORD ALL ACTIVITIES, CONTRACTS AND MATERIALS PURCHASES
ASSOCIATED W/TH BLOWSAND/FUGITIVE DUST PROGRAM. WEEKLY REPORTS SHOULD BE SUBMITTED TO
THE PUBLIC WORKS DEPARTMENT FOR REVIEW. THIS 'FEEDBACK" WILL EVENTUALLY HELP THE CITY
TO DETERMINE WHAT METHODS OF DUST CONTROL ARE MOST COST EFFECTIVE IN BOTH SHORT TERM
AND LONG TERM SITUATIONS. SEE THE REPORT FORM THAT'S AVAILABLE FROM THE CITY OR IN THE
AFORESAID DOCUMENT.
FUGITIVE PM 10 DUST CONTROL PROGRAM DETAILS
EACH MITIGATION MEASURE OR CONTROL PROGRAM SHALL BE DESCRIBED IN DETAIL BELOW AND ON
ADDITIONAL SHEETS AS NECESSARY. PLEASE USE THE REQUIRED DUST CONTROL PLAN EXHIBIT (AT
RIGHT OR ATTACHED) TO INDICATE THE LOCATION OF ON-SITE 'WATER AVAILABILITY, STAGING AREAS
TEMPORARY IRRIGATION LINES, TRUCK/WHEEL WASHERS, TEMPORARY SAND FENCING, CONSTRUCTION
PHASING, WORKER'S PARKING AREAS, GRAVELED ENTRANCE/EXIT, AND OTHER THINGS AS NEEDED.
PHASE "A' ROUGH GRADING (SITE PREP. & MOBIL1ZAT10N)
GENERAL REQUIREMENTS
1. WRITTEN AND NOTARIZED PERMISSION Lt!IERS SHALL BE SUBMITTED TO THE PUBLIC WORKS
DEPARTMENT FROM ANY ADJACENT LAND OWNERS WHOSE PROPERTY WILL BE USED IN ANY
MANNER FOR CONSTRUCTION, STAGING, ACCESS, ETC., PRIOR TO ANY SUCH USAGE.
THE OWNER AND AUTHORIZED DUST CONTROLLER FOR THIS PROJECT W/LL BE RESPONSIBLE
FOR THE DUST CONTROL ON ANY OFF-SITE DISTURBED AREAS AS WELL AS ON THIS PROJECT.
A DUST CONTROL SECURITY OF $2,000 PER ACRE, OR AS OTHERWISE APPROVED BY THE CITY
ENGINEER, SHALL BE POSTED FOR ALL AREAS TO BE D/STURBED BY THE PROJECT, BOTH
ON-SITE AND OFF-SITE. DISTURBANCE OF SITE AREAS NOT INCLUDED IN THIS AGREEMENT
SHALL BE REASON FOR THE CITY TO ASSESS ADDITIONAL CHARGES, AND POSSIBLY STOP ALL
WORK AT THE SITE UNTIL THE EXTENT OF THE DISTURBANCE IS MEASURED. THEREFORE, IF IT
IS SUSPECTED THAT OFF-SITE AREAS MAY BE DISTURBED DURING THE WORK, SHOW THEM ON
TH/S PLAN AND MAKE THE APPROPRIATE ARRANGEMENTS /N ADVANCE.
2. SAND FENCING, OF EITHER THE WOOD AND WIRE OR THE PLASTIC TYPE, SHALL BE INSTALLED
AROUND THE PERIMETER OF THE PROJECT ON ALL SIDES THAT DO NOT HAVE EXISTING MASONRY
WALLS OR SIMILAR SOLID FENCING OR HEDGES. 77-1I5 SERVES THE MULTIPLE PURPOSES OF:
CATCHING SOME WINDBLOWN DUST, REDUCING WIND SPEEDS ON THE PROJECT PERIMETER, AND
RESTRICTING VEHICULAR ACCESS POINTS INTO THE PROJECT. THIS RESTRICTED ACCESS HELPS
REDUCE DAMAGE TO ANY "CRUST" OF STABILIZED SOIL ON THE PROJECT, AND ALLOWS PLACING
Underground Service Alert
OEFORE
c Call: TOLL FREE
1 -800
227-2600
TWO WORKING DAYS BEFORE YOU DIG
PM 10/DUST MITIGATION PLAN
TRACT 14104 - CITY OF LA QUINTA
3. PRE -WATERING SHALL COMMENCE AT LEAST THREE (3) DAYS PRIOR TO ACTUAL GRADING
USING A TEMPORARY ON-SITE IRRIGATION SYSTEM. CONNECTION TO ANY EXISTING WATER
SYSTEM SHALL BE DONE IN COMPLIANCE W/TH C.V. W. D. TEMPORARY WATER LINES SHALL
BE INSTALLED WITH A MIN/MAL DISTURBANCE OF ANY OFF-SITE AREAS THEY PASS THROUGH.
WHEN THE GRADING BEGINS, A SPRINKLER SYSTEM SHALL BE PLACED AROUND THE PERIMETER
OF THE PROJECT, WITH FREQUENT WATERING, ESPECIALLY IN THE TYPICALLY WINDY EVENINGS.
PLACING THE PERIMETER SPRINKLERS ON THE SAND FENCE KEEPS THEM SAFE AND EFFECTIVE.
WATERING FOR AREAS NOT COVERED BY THE SPRINKLERS SHALL BE PROVIDED BY WATER
TRUCKS. (ONE TRUCK PER 8 ACRES FOR 8 HR. WORKDAYS. SEE ABOVE.)
4. ACTIVITY AREAS SUCH AS: EQUIPMENT STORAGE AREA, MATERIALS STORAGE AREA, TEMPORARY
OFFICE TRAILERS, AND EMPLOYEE PARKING, SHOULD BE LOCATED IF POSSIBLE ON EXISTING
PAVED SURFACES, IF TRAFFIC WOULD NOT BE AFFECTED. IN LIEU OF EXISTING PAVING, A SOIL
STABILIZER THAT DOES NOT REQUIRE CONSTANT WATERING, SUCH AS A WASHED GRAVEL, OR
"BIODEGRADABLE 0/L" COULD BE USED FOR THE INIT/AL STAGING AREA. ANY CHEMICALS USED
MUST BE CLEARED WITH THE CITY AND REGIONAL WATER QUALITY CONTROL BOARD.
PHASE "A ": ROUGH GRADING (SITE PREP. & MOBILIZATION) CONTINUED
5. THE TIRES OF VEHICLES BEING USED ON-SITE SHOULD BE INSPECTED AND WASHED IF
NECESSARY TO STOP TRACKING OF DIRT ONTO PUBLIC STREETS. IF EXTENSIVE EXPORT OR
IMPORT OF DIRT /S TO BE DONE, A PAVED OR GRAVELED WHEEL WASHING AREA AT LEAST 12'
WIDE BY 100' LONG SHOULD BE PROVIDED AT THE EXIT, TO FACILITATE THE INSPECTION AND
CLEANING OF TIRES. RUMBLE STRIPS" MADE FROM LUMBER, RAILROAD TRACK,OR SIMILAR
MATERIALS CAN HELP REDUCE THE MUD GETTING ONTO THE CLEANING AREA. STREET SWEEPING
AND WASHING /S STILL TYPICALLY REQUIRED, BUT MAY BE REDUCED BY PROPER USE OF A
WHEEL WASHING AREA" L/KE THIS. THEY ARE REQUIRED ON PROJECTS OVER 5 ACRES OR W/TH
OVER 5,000 CUBIC YARDS OF IMPORT OR EXPORT
6. A STANDARD SIGN WITH THE FOLLOWING INFORMATION MUST BE POSTED ON THE SITE, AT LEAST
ONE S/GN PER FRONTING STREET. THE SIGN MUST INCLUDE THE GRADING PERMIT NUMBER,
THE PROJECT NAME, MAP NUMBER IF APPROPRIATE, THE AUTHORIZED DUST CONTROLLER PHONE
NUMBER(S), THE CITY PHONE NUMBER, AND THE SOUTH COAST A/R QUALITY MANAGEMENT DISTRICT
S.C.A.Q.M.D.) PHONE NUMBER. THE SIGNS MUST BE OBTAINED AND INSTALLED BY THE DEVELOPER
SING THE SAMPLE FORMAT. THE SIGNS MUST BE PRESENT AT THE PRE -CONSTRUCTION MEETING
OR THE GRADING PERMIT WILL NOT BE ISSUED. THE DEVELOPER MUST KEEP THE CONTACT NAME
AND PHONE NUMBER ACTIVE AND CURRENT AT ALL TIMES. FAILURE OF THE CONTACT SYSTEM
MAY BE CONSIDERED GROUNDS FOR TEMPORARY OR PERMANENT CANCELLATION OF THE PERMIT.
7. VEHICLES TRAVELING ON DIRT AND/OR ON UNPAVED ROADS SHOULD RESTRICT THEIR SPEED TO
15 M.P.H. MAXIMUM. SIGNS TO THAT EFFECT SHOULD BE PLACED AT THE PROJECT ENTRANCE
ON PROJECTS OVER 5 ACRES TO IMPROVE COMPLIANCE.
8. WHEN WIND SPEEDS EXCEED 25 MPH, BY CONTINUOUS ANEMOMETER READING, OR IN GUSTS AT
LEAST TWICE WITHIN A THIRTY MINUTE PERIOD, MEASURED ON THE SITE, VEHICULAR ACTIVITY ON
THE SITE SHALL CEASE, EITHER VOLUNTARILY, OR BY CITY OR A.Q.M.D. INSPECTOR NOTIFICATION,
EXCEPT FOR WATER TRUCKS AND SPRINKLER -TENDING VEHICLES, IF ANY.
SITE SPECIF/C DETAILS:
(PLEASE DESCRIBE ANY SPECIFIC OR ADDITIONAL CONTROL MEASURE PROPOSED.)
1. PRE -WATERING METHOD (AS SHOWN IN 3. OR AS DETAILED HERE) •
TEMPORARY SPRINKLERS AND WATER TRUCK
WATER AVAILABILITY, INITIAL STAGE: WATER TRUCK
2. OFF-SITE WORK PERMISSION NEEDED: APPROPRIATE PERM/TS NEEDED
3. ACCESS WILL BE CONTROLLED BY.:
4. INITIAL STAGING AREA: ONSITE
EQUIPMENT STORAGE: ONSITE
TEMPORARY OFFICE ONSITE
EMPLOYEE PARKING: ONS/TE
5. WHEEL WASHING PROVISIONS:
"n A 1 .• .e A.
6. SPEED RESTRICTION SIGN LOCATION: VISTA MONTANA
7. NUMBER OF POSTED "DUST CONTROL SIGNS" 1
(TYP. 7 PER FRONTING ROAD OR 1 PER 660 FEET OF FRONTAGE)
8. OTHER PRELIMINARY WORK: WITHIN 10 DAYS OF CEASING ACTIVITY. AN OPERATOR
SHALL IMPLEMENT AT LEAST ONE OF THE FOLLOW/NG LONG-TERM STABILIZATION
TECHNIQUES FOR ANY DISTURBED SURFACE AREA WHERE CONSTRUCTION ACTIVITIES ARE
SCHEDULED TO OCCUR FOR AT LEAST 30 DAYS.
A. REVEGETATION THAT RESULTS /N 75 PERCENT GROUND COVERAGE PROVIDED THAT AN
ACTIVE WATERING SYSTEM IS /N PLACE AT ALL TIMES OR
B. ESTABLISHMENT OF A STABILIZED SURFACE THROUGH WATERING WITH PHYSICAL ACCESS
RESTRICTION SURROUNDING THE AREA: OR
C. USE OF CHEM/CAL STABILIZERS TO ESTABLISH A STABILIZED SURFACE WITH PHYSICAL
ACCESS RESTRICTION SURROUNDING THE AREA. STABILIZER TO HAVE A GREEN COLORANT.
PHASE "B' ROUGH GRADING (MASS GRAD/NG, PERIMETER WALLS)
GENERAL REQUIREMENTS
1. HAULING PROCEDURES:
ALL VEHICLES GOING FROM DIRT AREAS ONTO PAVED STREETS SHALL HAVE TIRES AND
WHEELS INSPECTED AND WASHED IF NECESSARY TO AVOID "TRACKING -OUT" DIRT.
TRUCKS HAULING DIRT ON PAVED STREETS SHALL MAINTAIN AT LEAST A HALF FOOT
"FREEBOARD" FROM RIM TO DIRT, AND COVER ALL DIRT OR DUSTY DEBRIS LOADS
WITH AN APPROPRIATE TARP.
THE HAUL ROUTE SHOULD BE SHOWN HEREON OR ON AN ATTACHED SHEET, AND
SHALL BE CLEARED WITH THE CITY ENGINEER FOR ANY APPLICABLE TRANSPORT
PERM/TS PRIOR TO ITS USE. ALL HAULING TRUCKS SHALL HAVE A COPY OF THESE
PROVISIONS WITH THEM AT ALL TIMES.
THE IMPORT OR EXPORT SITE MUST HAVE A VALID GRADING PERMIT ALSO, AND SHOULD
BE COMPLYING WITH ALL APPROPRIATE DUST MITIGATION MEASURES ALSO.
WHEN PRACTICAL, TRUCKS AND EQUIPMENT, SHOULD SHUT OFF ENGINES RATHER THAN
IDLING FOR EXTENDED PERIODS, TO MINIMIZE EXHAUST EMISSIONS AND NOISE. THIS
BECOMES MORE CRITICAL AS THE SIZE AND NUMBERS OF VEHICLES INCREASES.
2. ALL STRIPPED, GRADED OR OTHERWISE DISTURBED AREAS SHALL BE STABILIZED
BY SOME APPROPRIATE MEANS. AREAS ACTIVELY BEING GRADED CAN USUALLY BE
STABILIZED BY APPLYING LOTS OF WATER. DISTURBED AREAS NOT ACTIVELY BE/NG
WORKED MAY BE EFFECTIVELY TREATED WITH SOME MORE DURABLE SOIL STABILIZER,
SUCH AS HYDROMULCH, TO AVOID CONSTANT WATER/NG. THE PREFERRED METHOD OF
SITE WATERING IS BY SPR/NKLER, ESPECIALLY AROUND THE PERIMETER. SPRINKLERS MUST
BE SET TO RUN ON WEEKENDS AND EVENINGS WHEN WATER TRUCK DRIVERS ARE NOT
AVAILABLE. A TYPICAL WATER TRUCK CAN ONLY HANDLE WELL ABOUT 4 ACRES PER HOUR.
3. IF PERIMETER BLOCK WALLS ARE TO BE BUILT THEY SHOULD BE GIVEN A HIGH
PRIORITY SINCE THEY WILL HELP TO CATCH BLOWSAND AND COULD THEREBY
REDUCE THE AMOUNT OF STREET SWEEPING REQUIRED.
SITE SPECIFIC DETAILS:
(PLEASE DESCRIBE ANY SPECIFIC OR ADDITIONAL CONTROL MEASURE PROPOSED.)
1. HAULING PROCEDURES: (AS SHOWN ABOVE UNLESS OTHERWISE DETAILED)
2. SOIL STABILIZATION METHODS:
ACTIVE AREA WATER SCHEDULE: (MIN. 4 TIMES PER 24 HRS.)
WEEKEND WATERING SCHEDULE: (MIN. 4 TIMES PER 24 HRS. )
INACTIVE AREA STABILIZATION METHOD(S): (ACRYLIC POLYMER, HYDROMULCH, PLANTINGS,
BIODEGRADABLE OIL; OR AS SHOWN HERE)
3. PERIMETER BLOCK WALL SCHEDULE: APRIL 2017
4. OTHER PRELIMINARY WORK: WITHIN 10 DAYS OF CEASING ACTIVITY, AN OPERATOR
SHA/ L IMPLEMENT AT LEAST ONE OF THE FOLLOWING LONG-TERM STABILIZATION
TECHNIQUES FOR ANY DISTURBED SURFACE AREA WHERE CONSTRUCTION ACTIVITIES ARE
SCHEDULED TO OCCUR FOR AT LEAST 30 DAYS.
A. REVEGETA770N THAT RESULTS IN 75 PERCENT GROUND COVERAGE PROVIDED THAT AN
ACTIVE WATERING SYSTEM IS /N PLACE AT ALL TIMES OR
B. ESTABLISHMENT OF A STABIL/ZED SURFACE THROUGH WATERING WITH PHYSICAL ACCESS
RESTRICTION SURROUNDING THE AREA: OR
C. USE OF CHEMICAL STABIL/ZERS TO ESTABLISH A STABILIZED SURFACE WITH PHYSICAL
ACCESS RESTRICTION SURROUNDING THE AREA. STABILIZER TO HAVE A GREEN COLORANT.
RECOMMENDED FOR
APPROVAL
DATE
BY
MARK
APPR.
DATE
DATE
ENGINEER
REVISIONS
CITY
DESIGNED BY: RKF DRAWN BY: RKF
CHECKED BY: DKR
CHECKED BY
DATE
SEAL
PHASE "C"r FINISH GRADING (UTILITY & STREET CONST.)
GENERAL REQUIREMENTS:
7. DIRT STOCKPILED NEXT TO UTILITY TRENCHES SHALL BE KEPT WATERED OR
OTHERWISE STABILIZED OR COVERED TO HELP COUNTERACT THEIR HIGH PROFILE
EXPOSURE TO THE WIND.
2. ALL PREVIOUSLY ROUGH GRADED AREAS THAT WILL BE INACTIVE /N THIS PHASE
SHOULD BE TREATED WITH A DURABLE SOIL STABILIZER OR GROUND COVER SYSTEM.
IF A VEGETATED GROUND COVER /S UTILIZED IT /S ONLY NECESSARY TO GET IT
INITIALLY ESTABLISHED. THE ROOT SYSTEM AND TOP STUBBLE MAY BE SUFFICIENT
TO HOLD THE DUST EVEN IF WATERING IS DISCONTINUED.
3. FOR TRACTS, MULTIPLE PARCELS, AND EXTENSIVE COMMERCIAL SITES, PAVED
ACCESS TO THE BUILDING SITES WILL BE REQUIRED PRIOR TO FRAM/NG OF THE
BUILDINGS. THIS CONSTRUCTION STAGE USUALLY INDICATES AN INCREASE IN THE
NUMBERS OF WORKERS AND THEIR VEHICLES. ALSO, THE PAVED ACCESS IS
RECOMMENDED FOR FIRE FIGHTING PURPOSES. IF PAVING IS DESIRED BEFORE
ALL UTILITIES AND/OR LATERALS ARE INSTALLED, THE BASE LIFT OF ASPHALT
IS SUFFICIENT FOR ACCESS. THE A.C. CAN BE "CAPPED" LATER, LEAVING A FINAL
SURFACE THAT /S FREE OF UTILITY CUTS AND PATCHES.
4. AS PAVED ACCESS /S EXTENDED, THE STAGING AREA CAN BE MOVED CLOSER
TO THE BUILDING SITES. THE STORAGE AND OFFICE TRAILERS, EQUIPMENT,
AND EMPLOYEE PARKING CAN BE MOVED ONTO PAVED PORTIONS OF THE SITE,
SITE SPECIFIC DETAILS:
(PLEASE DESCRIBE ANY SPECIFIC OR ADDITIONAL CONTROL MEASURE PROPOSED.)
1. TRENCH STOCKPILE TREATMENT:: (WATER AS NECESSARY) TRENCH STOCK PILES SHALL
BE WATERED, TRENCHING BACKFI LED DAILY.
2. INACTIVE AREA TREATMENT: (SEAL WITH HYDROMULCH, ACRYLIC POLYMER, PLANTINGS, ETC.)
FINAL PLANTING TO BE DONE ONCE AREAS ARE GRADED
3. STREET PAVING SCHEDULE:
4. STAGING AREA MOVEMENT SCHEDULE: N/A
PHASE "D".• FINISH GRADING (BLDG. U71L., BLDG. CONST., LANDSCAPING)
GENERAL REQUIREMENTS:
1. ALL INACTIVE AREAS SHOULD HAVE BEEN STABILIZED BY THIS STAGE. IF PREVIOUSLY
COVERED, THE ACTUAL BUILDING PADS MAY NOW NEED TO BE STRIPPED, SCARIFIED,
AND RECOMPACTED FOR BUILDING PAD COMPACTION AND ELEVATION CERTIFICATIONS.
DUST WOULD BE KEPT DOWN BY WATERING, USUALLY BY TEMPORARY SPRINKLERS.
2. TRENCHING FOR BUILDING UTILITIES, DRYWELL CONSTRUCTION, POOLS, AND TENNIS
COURT CONSTRUCTION FORM THE BULK OF EARTHWORK AFTER THE PADS HAVE BEEN
CERTIFIED. TEMPORARY SPRINKLERS MAY STILL BE USED ON THE BUILDING SITE FOR
DUST CONTROL PRIOR TO THE BEGINNING OF FRAMING. TREATMENT WITH A BIODEGRADABLE
"OIL" APPROVED FOR DUST CONTROL IS RECOMMENDED WHERE IT IS DIFFICULT TO WATER.
3. ESTABLISHING THE LANDSCAPE AND SPRINKLER SYSTEM AROUND THE PERIMETER OF
LARGE PROJECTS SHOULD BE DONE AT THIS STAGE. PLANTINGS AROUND THE
PERIMETER SERVE AS A WIND BUFFER AND COLLECTION SYSTEM FOR DUST AND SAND.
IT IS GOOD TO HAVE DUST AND SAND WELL UNDER CONTROL PRIOR TO THE BUILDING
PHASE FOR THE SAKE OF CERTAIN GLUING AND PAINTING PROCESSES THAT CAN BE
RUINED BY BLOWSAND OR DUST.
4. DISTURBED AREAS AROUND BUILDINGS SHOULD BE WATERED BY HAND FOR DUST
CONTROL UNTIL SUCH TIME THAT THE SPRINKLER SYSTEM IS FULLY FUNCTIONAL
AND GROUND COVER AND/OR LANDSCAPING IS ESTABLISHED. IF WATERING IS DIFFICULT
DUE TO BUILDING INTERFERENCE, CHEMICAL OR MULCH TREATMENTS ARE AVAILABLE
THAT CAN STABILIZE THE SOIL WITHOUT FREQUENT WATERING.
5. CONSTRUCTION DUST SUCH AS FROM CEMENT, PLASTER, PAINT OVERSPRAY, WOOD
CUTTING, GRINDING OPERATIONS, ETC., SHOULD BE MINIMIZED ALSO. A PERIMETER
BARRIER OF SPRINKLERS AND PLANTINGS CAN SERVE TO CATCH SOME OF THIS
POTENTIALLY HAZARDOUS MATERIAL AS WELL AS NATURAL DUST AND BLOWSAND.
CONCENTRATIONS OF CONSTRUCTION DUSTS CAN RESULT FROM WASHING OF
EQUIPMENT AND SHOULD BE PROPERLY DISPOSED OF BEFORE THEY CAN DRY OUT
AND BLOW OR BE WASHED ACROSS PROJECT BOUNDARIES.
6. NOTE THAT SWALES SHOULD BE INSPECTED BY CITY PRIOR TO SETTING OF PERMANENT
GROUND COVER OR OTHER PLANTS.
SITE SPECIFIC DETAILS:
(PLEASE DESCRIBE ANY SPECIFIC OR ADDITIONAL CONTROL MEASURE PROPOSED.)
7. BUILDING PAD WATERING: (BY HAND WATERING AS NECESSARY AROUND BUILDING SITE)
2. FORMWORK AND TRENCH WATERING: (BY HAND WATERING AS NECESSARY)
3. PERIMETER LANDSCAPE SCHEDULE: (AS SOON AS POSSIBLE)
A.S.A.P.
ABATEMENT OF DUST MITIGATION FAILURE
AN IRREVOCABLEl
LICENSE IS HEREBY GRANTED OR CAUSED TO BE GRANTED TO PERMIT THE CITY OR
THE/R DES/GNEE TO ENTER UPON THE SITE UNDER THE FOLLOWING CIRCUMSTANCES:
A. IN THE EVENT THAT WIND SPEEDS /N EXCESS OF 25 M.P.H. ARE FORECAST TO OCCUR BY
THE SOUTH COAST A/R QUALITY MANAGEMENT DISTRICT (S.C.A.Q.M.D.) FOR A PARTICULAR DAY;
B. IN THE EVENT OF AN ON-SITE ANEMOMETER THAT CONFORMS TO ALL S.C.A.Q.M.D. STANDARDS
REGISTERING 2 WIND GUSTS /N EXCESS OF 25 M.P.H. WITHIN A CONSECUTIVE 30 MINUTE
PERIOD; OR
C. IN THE EVENT FUGITIVE DUST EMISSIONS ARE VISIBLE FOR A DISTANCE OF 50 FEET FROM
ANY BOUNDARY LINE; OR
D. THE CITY /S UNABLE, BY TELEPHONE, TO ESTABLISH A PERSONAL CONTACT WITH THE
'AUTHORIZED DUST CONTROLLER" AFTER A 60 MINUTE CONSECUTIVE PERIOD WHICH SHALL
START WITH THE FIRST TELEPHONE CALL, WHETHER ANSWERED OR NOT,• THEN THE CITY WILL
UNDERTAKE TO INITIATE ONE OR ALL OF THE BELOW LISTED ACTIONS:
1. THE CITY W/LL CAUSE THE CESSATION OF ANY ON-SITE ACTIVITY, INCLUDING BUT NOT
LIMITED TO EARTH MOVING, CONSTRUCTION, DEMOLITION OR VEHICULAR MOVEMENT AND
MANEUVER/NG. ANY WATER TRUCKS OR VEHICLES SERVICING SPRINKLERS WOULD CONTINUE.
2. IN THE EVENT THAT AN ON -SIE IRRIGATION SYSTEM IS NOT INSTALLED AND/OR OPERATIONAL,
THE CITY WILL CAUSE THE SITE TO BE WATERED OR TREATED WITH DUST CONTROL CHEMICALS.
THE DUST CONTROL SECURITY WILL BE UTILIZED FIRST TO COVER ANY COSTS INCURRED.
IF COSTS EXCEED ANY DUST CONTROL SECURITY REMAIN/NG, ADDITIONAL COSTS MAY BE ASSESSED
AGAINST THE OWNER OF THE PROJECT.
3. IN THE EVENT AN ON-SITE IRRIGATION SYSTEM IS INSTALLED, BUT ITS CONTROL CLOCK HAS NOT
TURNED THE SYSTEM ON WHEN NEEDED, THE CITY MAY TAKE ALL NECESSARY STEPS TO TURN ON
THE SYSTEM. IF IT IS INACCESSIBLE BEHIND LOCKED GATES OR LOCKED CONTROL BOXES, AND THE
CITY CAN NOT FIND THE APPROPRIATE KEYS, THE CITY MAY CUT OR BREAK LOCKS AS NECESSARY.
E. IF, IN THE OPINION OF THE CITY ENGINEER OR HIS DESIGNEE, THE INTENSITY, FREQUENCY OR
DURATION OF FUGITIVE DUST EMISSIONS FROM THE SITE CONSTITUTES A HAZARD TO THE SAFETY OF
THE PUBLIC, BY INTRUSION BEYOND THE PROJECT BOUNDARY, THE C/TY ENGINEER OR HIS DESIGNEE OR
AGENT MAY IMMEDIATELY ENTER UPON THE SITE OR IMMEDIATELY TAKE OTHER SUCH ACTION AS MAY BE
NECESSARY TO REMEDY THE HAZARD, SUCH AS, BUT NOT LIMITED TO COMMENC/NG WATERING ON THE SITE
OR ORDERING THE CESSATION OF ANY EMISSION -GENERATING ACTIVITY OCCURRING ON-SITE.
F. ANY OF THE ABOVE ACTIONS MAY BE CONSTRUED AS AN ABATEMENT FOR WHICH THE CITY
WILL BACK CHARGE" THE GENERAL CONTRACTOR, DEVELOPER, AND/OR THE OWNER
AS THE CITY SHALL DEEM APPROPRIATE.
APPLICATION CONSENT
APPLICATION FOR APPROVAL OF A LOCAL AIR QUALITY MANAGEMENT (L.A.Q.M.P.) PLAN IS HEREBY MADE
TO THE CITY ENGINEER OR HIS DESIGNEE, AS PART OF A GRADING PERM/T APPLICATION, SUBJECT TO
THE CONDITIONS AND RESTRICTIONS SET FORTH HEREIN:
1. EACH PERSON UPON WHOSE BEHALF THIS APPLICATION /S MADE AND EACH PERSON AT WHOSE
REQUEST AND FOR WHOSE BENEFIT WORK IS PERFORMED UNDER AND PURSUANT TO ANY PERMIT
ISSUED AS A RESULT OF THIS APPLICATION AGREES TO, AND SHALL INDEMNIFY AND HOLD HARMLESS
THE CITY OF RANCHO MIRAGE, ITS OFFICERS, AGENTS AND EMPLOYEES.
2. ANY PERMIT ISSUED AS A RESULT OF THIS APPLICATION BECOMES NULL AND VOID IF WORK IS
NOT COMMENCED WITHIN 90 DAYS FROM THE DATE OF ISSUANCE OF SUCH PERMIT.
SEAL
APPROVED BY THE CITY
OF LA QIJI
DATE!1/ 1 T
3. THE APPLICANT, OWNER, CONTRACTOR(S), SUBCONTRACTOR(S) OR OTHER AGENTS, HEIRS OR
ASSIGNEES SHALL CONFORM TO THE ATTACHED DUST CONTROL PLAN AS APPROVED BY THE CITY.
SAID PLAN INCLUDES NOTES AND/OR DRAWINGS OF TEMPORARY OR PERMANENT CONTROL METHODS
OR DEVICES PROPOSED TO BE USED. THIS L.A.Q.M.P. SHALL BE CONSIDERED AN ADDENDUM TO,
AND A NECESSARY PART OF, ANY GRADING, STOCKPILE, IMPROVEMENT OR DEMOLITION PLAN
OTHERWISE REQUIRED FOR CITY PERM/TS.
4. BY AGREEING TO CONFORM TO THIS PLAN AS APPROVED BY THE CITY, THE OWNER AND DESIGNATED
;AUTHORIZED DUST CONTROLLER" DO ALSO AGREE TO ABIDE BY THE PROVISIONS OF THE ABATEMENT
PROCEDURES AS SHOWN ABOVE.
OWNER'S STATEMENT:
I HEREBY AUTHORIZE THE PERSON LISTED AS MY DESIGNEE TO ACT ON MY BEHALF IN ALL MATTERS
REGARDING THE ISSUANCE AND REQUIREMENTS OF THE FUGITIVE DUST CONTROL PLAN FOR
CONSTRUCTION ACTIVITIES. THE DESIGNEE IS RESPONSIBLE FOR PROJECT DURATION. THE DESIGNEE
HAS SUCCESSFULLY COMPLETED THE AQMD COACHELLA VALLEY FUGITIVE DUST CONTROL CLASS.
FURTHERMORE, THE DESIGNEE IS RESPONSIBLE FOR ENSURING THE CONTRACTOR(S), SUBCONTRACTOR(S),
AND ALL OTHER PERSONS ASSOCIATED WITH THE PROJECT ARE /N COMPLIANCE W/TH THE APPROVED
FUGITIVE DUST CONTROL PLAN, DUST CONTROL ORDINANCE REQU/REMENTS, AND AQMD REGULATIONS.
I CERTIFY THAT l HAVE READ THIS APPLICATION AND UNDERSTAND THAT l AM RESPONSIBLE FOR THE
COMPLIANCE OF THIS PROJECT TO THE DUST CONTROL PROVISIONS NOTED OR REFERENCED HERE.
I UNDERSTAND THAT THE DUST CONTROL SECURITY THAT I'VE POSTED WITH THE CITY MAY BE USED
BY THE CITY, PLUS ADDITIONAL CHARGES IF NEEDED, IF / FAIL TO KEEP THE DUST UNDER CONTROL.
I UNDERSTAND THAT THE DUST CONTROLLER IS REQUIRED 24 HOURS A DAY, 7 DAYS A WEEK, FROM
THE TIME THAT THIS SITE /S DISTURBED IN ANY WAY FROM THE NATURAL VEGETATED CONDITION, AND
MUST CONTINUE UNTIL THE TIME THAT THE PROJECT SITE IS ACCEPTABLY RE -VEGETATED OR PAVED.
RESPONSIBILITY FOR THE DUST CONTROL ON THIS SITE CAN NOT BE TRANSFERRED SOLELY BY
TRANSFERRING ALL OR A PORTION OF THIS PROPERTY TO OTHER PEOPLE. A REPLACEMENT L.A.Q.M.P.
AND DUST CONTROL SECURITY MUST BE SUBMITTED FOR ANY TRANSFERRED PORTION. l HEREBY
AUTHORIZE THE PERSON LISTED BELOW AS ",AUTHORIZED DUST CONTROLLER" TO BE MY
REPRESENTATIVE AND CONTACT PERSON FOR ALL DUST COMPLAINTS INVOLVING THIS PROJECT. l
CERTIFY THAT / HAVE READ THIS APPLICATION AND THAT THE INFORMATION CONTAINED HEREIN IS TRUE
AND CORRECT. I AGREE TO COMPLY WITH THE CITY ORDINANCE AND ALL LAWS RELATING TO GRADING
OPERATIONS. I AUTHORIZE REPRESENTATIVES OF THE CITY OF LA QUINTA TO ENTER UPON THE ABOVE
MENTIONED PROPERTY FOR INSPECTION AND/OR ABATEMENT PURPOSES, AND l AGREE TO HOLD
HARMLESS THE CITY AND ITS REPRESENTATIVES FROM LIABILITY FOR ANY ACTIONS RELATED TO THIS
PERMIT.
OWNER'S NAME
OWNER'S ADDRESS
OWNER'S SIGNATURE
JAMES A. AND JANELLE M. PAIGE FAMILY TRUST & CVM & AF, LLC.
78-365 HIGHWAY 111 #508, L4 QUINTA, CA 92253
&/l,=y4*- DATE J -Q-2D/ 7
AUTHORIZED DUST CONTROLLER CER77FlCAT/ON:
THE SIGNATORY ON THIS APPLICATION CONST/TUTES AN AGREEMENT BY THE OWNER TO BE THE
PERSON WITH AUTHORITY TO ENFORCE COMPLIANCE BY ALL CONTRACTORS AND SUBCONTRACTORS
OF THE DUST CONTROL ORDINANCE, FUGITIVE DUST CONTROL PLAN CONDITIONS, AND ANY
SUPPLEMENTS IDENTIFIED BY THE PERMITTING AUTHORITY. ONCE APPROVED, TH/S APPLICATION IS
INCORPORATED BY REFERENCE AND BECOMES A PART OF THE APPROVED SITE GRADING PLAN.
DUST CONTROLLER NAME TOM RICE (R/CE CONSTRUCTION) AQMD CERT. N0. CV1601-003049-3132
DUST CONTROLLER ADDRESS 4470-f SAN JOSE AVENUE, PALM DESERT, CA 92260
DUST CONTROLLER SIGNATURE /1.;441--A-d-' DATE
CONTACT PHONE NUMBERS (24HR) 760-408-6426
�• THY R. JO ASON
EN EE'
R.C.E. NO
PREPARE' ••ER THE
DIRECT S • c ISION OFI
TEXT SIZE CRITERIA
2.5"
3.0"
3.0"
3.0"
CITY OF LA QUINTA
TRACT 14104 LOT 3
IF YOU SEE DUST COMING FROM
THIS PROJECT PLEASE CALL:
(I60) 408-6426
IF YOU DO
CIN OF IA QUINTA PUBLIC WORKS DEPATMMEN SE CALL
(760)416.5315
REPORT THE PERMIT OR PROJECT NO, AT THE PHONE NUMBER ABOVE
OR CALL AIR QUALITY MANAGEMENT DISTRICT AT: 1.800.2884664
DUST CONTROL SIGN CRITERIA
C
EXP. pf#E 12/ 1/18
6.0"
1.5"
2.0"
1.5"
1.5"
NOTES:
1. PM -10 SECURITY: 100.E CASH ($4,800) OR 25X CASH ($7,200) AND 75% BOND ($3,600)
2. AQMD EMPLOYEE TRAINING CONTACT: (909) 396-2183
3. REFER TO THE COACHELLA VALLEY FUGITIVE DUST CONTROL HANDBOOK SECTION 6.2 FORTHE
MONITOR/NG TEMPLATE.
E77-933 Las Montanas Road, Suite 101
Palm Desert, CA 92211
Coachella Valley Engineers
SCALE:
DAVID K. RICE
J
R.C.E. NO. 35728 EXP. DATE: 06/30/17
DATE:
Tel: (760) 360-4200 Fax: (760) 360-4204
email: cve@cve.net web: www.cve.net
BENCHMARK:
CITY OF LA QUINTA BM -235: 2.5" BRASS DISK IN CONCRETE, STAMPED RIV
CO. SUR", FLUSH, AT SOUTHWEST CORNER OF THE INTERSECTION OF AVENUE
50 & MADISON STREET. ELEV = 27.578 (NGVD 29)
VICINITY MAP
SEC. 4, T.6S., R.7E. S.B.M.
N.T.S.
CITY OF LA QUINTA, RIVERSIDE COUNTY, STATE OF CALIFORNIA
LOCAL AIR MANAGEMENT PLAN
PM10 DUST MITIGATION
TRACT 14104
A POR. OF THE NE1/4 OF THE SE1/4 OF SECTION 4, T.6S., R.7E. S.B.M.
SHEET No.
1
OF 2 SHTS
FOR
JAMES PAIGE
JOB No. 14130
FILE No.
PAARyLarM
EXISTING PAVED
STREET
3' GRAVEL AT 6" THICK
RUMBLE STRIP
LOT 2
VACANT
APN 770-020-002
Ii PriTtilYX
DI 40.40.11:4141,
20'
75'
WHEEL WASH ENTRANCE
N.T.S.
INSTALL 6 FT PM -10 FENCE
TIRE TRACK CLEAN
N.T.S.
/
/
0
0
EQUIPMENT
WASH AREA
EXISTING 6' BLOCK WALL
PROJECT SITE
LOT3
APN 770-020-003
•
•
I
• INSTALL 8 FT PM 10 FENCE
i
l GRAVLL BAGS
IN&TALL —10 SIGN
I
WHEEL WASH
ENTRANCE
CONSTRUCTION STAGING
EQUIPMENT FUELING/
MAINTENANCE
MPH SIGN
INSTALL ¢ FT P
MATER/AL STORAGE
1 I
—10 FENCEI
z�
z I
0
TEMPORARY EMPLOYEE
PARKING AREA WITH 1.5"
GRAVEL MAINTAINED AT
A DEPTH OF 4"
GRAVEL; BAGS
INSTALL 6 FT
a
X
\13123 340
\
RECOMMENDED FOR
APPROVAL
SEAL
EXISTING 6' BLOCK WALL
LOT4
RESIDENCE
APN 770-020-004
APPROVED BY THE CITY
0 LA QUINTA n
DATES/ Ir14
013\13123\d
iTHY R. JO •SON
ENGINEE
R.C.E. • e 45843
PRE
DIRE
CHECKED BY
RED
SUP
NDER TH
RVISION
EXP. DA
CVE77-933 Las Montanas Road, Suite 101
Palm Desert, CA 92211
wkaTel: (760) 360-4200 Fax: (760) 360-4204
Coachella Valley Engineers email: cve@cve.net
SCALE
ENGINEER
REVISIONS
TWO WORKING DAYS BEFORE YOU DIG
DESIGNED BY' itPt
DAVID K. RICE J
DRAWN BY: RI*
CHECKED BY: M8
R.C.E. NO 35728
EXP DATE. 06/30/17
DATE:
N/A
FEB, 2017
web: www.cve.net
BENCHMARK:
C/TY OF LA OUINTA BM -235: 2.5" BRASS DISK IN CONCRETE, STAMPED '»IV
CO. SUR", FLUSH, AT SOUTHWEST CORNER OF THE INTERSECTION OF AVENUE
50 & MADISON STREET ELEV = 27.578 (NGVD 29)
I
/
1/1 /
I
/ /
/
/
LOT 13
RESIDENCE
APN 770-020-013
LOT 12
RESIDENCE
APN 770-020-012
GRAPHIC SCALE
20 0 10 20 40 60
( IN FEET )
1 inch = 20 ft.
CITY OF LA QUINTA, RIVERSIDE COUNTY, STATE OF CALIFORNIA
LOCAL AIR MANAGEMENT PLAN
PM10 DUST MITIGATION
TRACT 14104
A POR. OF THE NE1/4 OF THE SEI/4 OF SECTION 4, T.63., R.7E. S.B M.
SHEET No.
2
OF 2 SHTS.
FOR
JAMES PAIGE
JOB No. 14130
WiDl.O1'rOO
FILE No