HomeMy WebLinkAboutTract 31957 Model PG Plan-signed GRADING NOTES iPRECISE GRADING PLAN
. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE CITY OF LAKE ELSINORE MUNICIPAL CODE, CHAPTER PROJEC u
5.72 AND APPLICABLE STANDARDS AND SPECIFICATIONS AND THE LATEST EDITION OF THE CALIFORNIA BUILDING FOR SITE
CODE(C.B.C.),CHAPTER CHAPTERS 17& 18.
2. A PERMIT SHALL BE OBTAINED FROM THE ENGINEERING DEPARTMENT, CITY OF LAKE ELSINORE, PRIOR TO ANY MODEL COMPLEX RUNNING DEER RD.
OPERATIONS.
(1 �
THE DEVELOPER AND/OR THE CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES AND U.S.A. ALERT LOTS 53 56 OF TRACT NO. 31957
-800-422-4133) FORTY-EIGHT(48)HOURS PRIOR TO GRADING.
Aa MOUNTAIN ST
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4. THE CONTRACTOR SHALL NOTIFY THE CITY ENGINEERING DEPARTMENT AT LEAST TWENTY-FOUR (24) HOURS IN c
ADVANCE OF BEGINNING GRADING OPERATIONS. �P SiFFs 0 w
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5.DUST SHALL BE CONTROLLED BY WATERING OR OTHER METHODS APPROVED BY THE CITY ENGINEER.
6. CUT SLOPES SHALL BE NO STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL, UNLESS OTHERWISE APPROVED,AND VICINITY MAP
SHALL BE SHOWN ON THE PLAN.
7. FILL SLOPES SHALL BE NO STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL, UNLESS OTHERWISE APPROVED, G LEGEND OF ABBREVIATIONS & SYMBOLS
SHALL BE SHOWN ON PLAN,AND SHALL NOT HAVE LESS THAN 90% RELATIVE COMPACTION OUT TO THE FINISHED T.C. TOP OF CURB (TOO) EXIST. CONTOUR
SURFACE.
OV F.L. FLOWLINE ELEV. -TOO- PROP.CONTOUR
8. FILLS SHALL BE COMPACTED THROUGHOUT TO 90%DENSITY AS DETERMINED BY THE MODIFIED THREE(3)LAYER �G T.G. TOP OF GRATE ------- PROPERTY LINE
A.S.T.M. D-1557-70 TEST METHOD. o V� G.B. GRADE BREAK DAYLIGHT LINE
9. FILL AREAS SHALL BE CLEANED OF ALL VEGETATION AND DEBRIS, SCARIFIED,AND INSPECTED BY THE GRADING r F.G. FINISH GRADE GRADE BREAK
INSPECTOR AND APPROVED SOILS TESTING AGENCY PRIOR TO THE PLACING OF FILL. J R.G. ROUGH GRADE 2% SHEET FLOW RATE
10. ALL FILL MATERIAL SHALL BE CLEAN EARTH. NO FILL SHALL BE PLACED UNTIL PREPARATION OF GROUND IS F.S. FINISH SURFACE -- GRADED SWALE
APPROVED BY THE SOILS ENGINEER. v INV. INVERT OF DRAIN --ti CENTERLINE
P. PAD ELEVATION _ `O�e _ SWALE HIGH POINT
11. FINISH GRADE SHALL BE SLOPED AWAY FROM ALL EXTERIOR WALLS AT NOT LESS THAN 1�' PER FOOT FOR A F.F. FINISH FLOOR ELEV. _ _ _
MINIMUM OF THREE(3) FEET,THEN 1%(MINIMUM)TO FLOW LINE OF EARTH SWALE. OEE RD TOP OF SLOPE SHEET INDEX
1 \OC7 G.F.F. GARAGE FINISH FLOOR TOE OF SLOPE
12. MINIMUM BUILDING PAD AND DRAINAGE SWALE SLOPE SHALL BE 1%IF CUT OR FILL SLOPE IS LESS THAN TEN B.V.C. BEGIN VERTICAL CURVE FIRE HYDRANT SHEET NO,
FEET(10'),AND 2% IF CUT OR FILL IS GREATER THAN TEN FEET (10'). DRAINAGE SWALES SHALL BE A MINIMUM 2 M
E.V.C. END VERTICAL CURVE TITLE SHEET 1
OF 0.5' DEEP AND CONSTRUCTED A MINIMUM OF TWO FEET(2') FROM THE TOP OF CUT OR FILL SLOPES. 85 96 C(--o STREET LIGHT
3 P.I. POINT OF INTERSECTION o WATER METER DETAILS AND QUANTITIES 2
13. PROVIDE 5'WIDE BY 1'HIGH BERM OR EQUIVALENT ALONG THE TOP OF ALL FILL SLOPES OVER 5' HIGH 8 E.P. EDGE OF PAVEMENT DEEPENED FOOTING MODELS PRECISE GRADING PLAN 3-4
"+ EROSION CONTROL PLAN 5
94 T.W. TOP OF WALL ELEV. o°F� 0�4�
14. PROVIDE A BROW DITCH, DESIGNED TO HANDLE ONE HUNDRED (100)YEAR STORM FLOWS ALONG THE TOP OF 9 7 T.F. TOP OF FOOTING ELEV. o ® o A.C. CONCRETE PAD
CUT SLOPES. 70 6 5 4
93 D.F. DEEPEN FOOTING [] 3'x7'TRASH BARREL
15. NO OBSTRUCTION OF FLOOD PLAINS OR NATURAL WATER COURSES SHALL BE PERMITTED. L. LENGTH STORAGE GONG. PAD
16. A SOILS ENGINEER SHALL BE RETAINED BY THE DEVELOPER, TO SUPERVISE GRADING AND PROVIDE A FINAL 11 EVAN 92 DWY. DRIVEWAY EASEMENT LINE
SOILS REPORT WHICH INCLUDES FOUNDATION REQUIREMENTS (SUBDIVISIONS) AND EXPANSIVE CHARACTERISTICS of 12 S WAY N.T.S. NOT TO SCALE ADA PATH OF TRAVEL
THE SOIL. 30 91 P.U.E. PUBLIC UTILITY EASEMENT
13
17. GRADING CERTIFICATION BY THE DEVELOPER'S CIVIL ENGINEER AND A FINAL COMPACTION REPORT BY A SOILS 29 31 32 33 90
ENGINEER SHALL BE SUBMITTED To THE BUILDING AND ENGINEERING DEPARTMENTS PRIOR TO ISSUANCE of 14 28 ENGINEER'S NOTICE
BUILDING PERMITS.
h 36 � 89
18.THE SOILS ENGINEERING INVESTIGATION DATED FEBRUARY 21, 2006, PREPARED FOR PETRA GEOTECHNICAL, INC. 1 27 37 35 34 Q 1. CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS
GEOTECHNICAL INVESTIGATION DATED JUNE 21, 2017 PREPARED BY GEOTEK, INC. SHALL BE 75 88 DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY: THAT
AND UPDATED
CONSIDERED A PART THIS GRADING PLAN AND SHALL BE IN COMPLIANCE. (ry THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS;AND THAT THE
16 26 SOPHIE COURT CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE OWNER AND THE ENGINEER HARMLESS FROM ANY AND ALL
19. A REGISTERED CIVIL ENGINEER OR LICENSED LAND SURVEYOR SHALL SUBMIT CERTIFICATION OF BUILDING PAD �1` 87 LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR
ELEVATION. WHERE SPECIFIC ELEVATIONS ARE REQUIRED, THE ELEVATION (WITH RESPECT TO MEAN SEA LEVEL) 0 17 :9 25 38 j LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR THE ENGINEER.
SHALL BE GIVEN. IF AN ELEVATION WITH RESPECT TO ADJACENT GROUND SURFACE IS REQUIRED, THE ACTUAL V 39 40 41 42 O 86 2. ALL UNDERGROUND UTILITIES OR STRUCTURES, REPORTED OR FOUND ON PUBLIC RECORDS, ARE INDICATED WITH THEIR
DISTANCE ABOVE THE ADJACENT GROUND SHALL BE GIVEN. CO K
Z 18 = 24 O APPROXIMATE LOCATION AND EXTENT. THE OWNER, BY ACCEPTING THESE PLANS OR PROCEEDING WITH THE
85 IMPROVEMENTS HEREON, AGREES TO ASSUME LIABILITY AND HOLD THE ENGINEER HARMLESS FOR ANY DAMAGES
I
20. ALL PROPERTY CORNERS SHALL BE CLEARLY DELINEATED IN THE FIELD PRIOR TO COMMENCEMENT OF ANY RESULTING FROM THE EXISTENCE OF UNDERGROUND UTILITIES OR STRUCTURES NOT REPORTED OR INDICATED ON PUBLIC
CONSTRUCTION/GRADING. 19 W 23 48 47 46 45 44 43 Q 84 RECORDS, OR THOSE CONSTRUCTED AT VARIANCE WITH REPORTED OR RECORD LOCATIONS. THE CONTRACTOR IS REQUIRED
21.STABILITY CALCULATIONS WITH A SAFETY FACTOR OF AT LEAST 1.5 SHALL BE SUBMITTED BY A SOILS ENGINEER O TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES OR STRUCTURES SHOWN AND ANY OTHER FOUND AT
THE SITE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF ALL UTILITIES OR STRUCTURES
TO THE BUILDING AND ENGINEERING DEPARTMENTS FOR CUT AND FILL SLOPES OVER THIRTY FEET (30') IN 20 VERTICAL HEIGHT. EVELYN PLACE 83 CONCERNED BEFORE STARTING WORK.
21 82 3.THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR OR LIABLE FOR UNAUTHORIZED CHANGES TO
22.A FINAL COMPACTION REPORT WILL BE REQUIRED FOR ALL FILLS GREATER THAN ONE(1) FOOT. 60 61 62 63 64 65 66 OR USES OF THESE PLANS. ALL CHANGES TO THESE PLANS MUST BE IN WRITING AND MUST BE APPROVED BY THE
PREPARER OF THESE PLANS.
23. IF STEEP SLOPING TERRAIN OCCURS UPON WHICH FILL IS TO BE PLACED, IT MUST BE CLEARED, KEYED AND 22 81
BENCHED INTO FIRM NATURAL SOIL FOR FULL SUPPORT. PREPARATION SHALL BE APPROVED BY A REGISTERED 59 4. QUANTITIES SHOWN ON THESE PLANS ARE PROVIDED FOR BONDING PURPOSES ONLY. CONTRACTOR SHALL BE
SOILS ENGINEER PRIOR TO PLACEMENT OF FILL MATERIAL.SLOPES GREATER THAN 5:1 ARE REQUIRED TO BE KEYED 50 70 1 69 1 80 RESPONSIBLE FOR VERIFYING ALL QUANTITIES PRIOR TO BIDDING FOR CONSTRUCTION.
AND BENCHED. 49 58 71 68 67
24.THE SOILS ENGINEER SHOULD INSPECT THE CONSTRUCTION IN THE FOLLOWING STAGES: EV 57 79 PRIVATE ENGINEER'S NOTE TO CONTRACTOR
A. UPON COMPLETION OF CLEARING AND DURING EXCAVATION AND BEFORE BACKFILL OF ALLUVIAL, COLLUVIAL AND qNS H'q y OAK GROVE WAY THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPE, CONDUITS OR STRUCTURES SHOWN ON THESE PLANS IS
TERRACED AREAS AND ANY SUBSTRUCTURES. 51 78 OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE, THERE ARE NOT EXISTING
52 SHEET 3 SHEET 4 UTILITIES EXCEPT AS SHOWN ON THESE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES
B. DURING ALL ROUGH GRADING AND OPERATIONS INCLUDING PRE-COMPACTION, BENCHING AND FILLING 53 54 55 56 To PROTECT THE UTILITY LINES SHOWN ON THESE DRAWINGS. THE CONTRACTOR FURTHER ASSUMES ALL LIABILITY AND
OPERATIONS. M P 72 73 74 75 76 77 RESPONSIBILITY FOR THE UTILITY PIPES, CONDUITS OR STRUCTURES SHOWN OR NOT SHOWN ON THESE DRAWINGS.
M M
C. DURING INSTALLATION OF BUTTRESS AND CANYON SUB-DRAINS AND FILTER MATERIAL. SOILS ENGINEERS CERTIFICATE
D.WHEN ANY UNUSUAL GRADING CONDITIONS ARE ENCOUNTERED DURING CONSTRUCTION. INDEX MAP PETRA GEOSCIENCE INC. HAS REVIEWED THE PLANS FROM A GEOLOGIC/GEOTECHNICAL
25. EROSION CONTROL:ALL GRADED SLOPES SHALL BE PLANTED WITH ROSEA ICE PLANT OR ANOTHER APPROVED EARTHWORK ESTIMATE ENGINEERING STANDPOINT ONLY. THE PLANS ARE IN COMPLIANCE WITH THE
GROUND COVER,AT TWELVE INCHES (12') ON CENTER. SLOPES OVER FIFTEEN FEET(15') IN VERTICAL HEIGHT, IN (EARTHWORK QUANTITIES FOR PERMIT PURPOSES ONLY) GEOLOGICIGEOTECHNICAL ENGINEERING RECOMMENDATIONS PRESENTED IN THE
ADDITION TO GROUND COVER, SHALL BE PLANTED WITH APPROVED TREES, SHRUBS OR COMBINATION THEREOF. 33. ANY CONTRACTOR PERFORMING WORK ON THIS PROJECT SHALL FAMILIARIZE HIMSELF WITH THE SITE AND BE REFERENCED PROJECT REPORTS AND SUBSEQUENT ADDENDA. THIS REVIEW DID NOT
SHRUBS SHALL BE PLANTED AT TEN FEET 10' ON CENTER; TREES AT TWENTY FEET 20' ON CENTER; SOLELY RESPONSIBLE FOR ANY DAMAGE TO EXISTING FACILITIES RESULTING DIRECTLY OR INDIRECTLY FROM HIS TOTAL CUT.................... 225 C.Y. ( )
( ) ( ) OPERATIONS,WHETHER OR NOT sucH FaclurlFs ARE SHOWN ON THESE PLANS. INCLUDE CHECKING THE ACCURACY OF THE CIVIL AND STRUCTURAL ENGINEERING DESIGN
COMBINATIONS FIFTEEN FEET (15) ON CENTER. SLOPES OVER THREE FEET (Y) IN VERTICAL HEIGHT SHALL HAVE TOTAL FILL.................... - C.Y. AND DIMENSIONS, INCLUDING LINES AND GRADES OR COMPLIANCE WITH BUILDING CODE
PERMANENT IRRIGATION SYSTEMS WITH BACKFLOW PREVENTION DEVICES PER U.B.C. 34. THE DESIGN ENGINEER SHALL PROVIDE A MINIMUM OF ONE (1) BLUE TOP PER FINISHED PAD, PRIOR TO ROUGH REQUIREMENTS, WHICH ARE UNDER THE PURVIEW OF OTHERS.
GRADE APPROVAL.
26. APPROVED PROTECTIVE MEASURES AND TEMPORARY DRAINAGE PROVISIONS MUST BE USED TO PROTECT ANY EXPORT MATERIAL MUST BE ROUTED TO LEGAL DUMP AREA.
ADJOINING PROPERTIES DURING THE GRADING PROJECT. - OFES510�
35.APPROXIMATE DATE OF: .w,wa«.aw.•+.mer
PETRA 6EOSpENCES.iNc e�p0 si
27. APPROVED EROSION PREVENTIVE DEVICES SHALL BE PROVIDED AND MAINTAINED DURING THE RAINY SEASON BEGINNING OPERATION:AUGUST 2021 COMPLETION: OCTOBER 2021
AND SHALL BE IN PLACE AT THE END OF EACH DAY'S WORK. 36. NO ROCK OR OTHER IRREDUCIBLE MATERIAL WITH A MAXIMUM DIMENSION GREATER THAN THREE INCHES (3°) WILL G294�
BE PLACED IN FILLS WITHIN ROADBED AREAS OR THREE FEET (S) OF FINISH GRADES, UNLESS THE LOCATION, �a .aw ,.a a�• � * �Fo H°P
28.ALL WORK SHALL CONFORM TO THE CITY AND STATE CONSTRUCTION SAFETY ORDERS. MATERIALS,AND DISPOSAL METHODS ARE SPECIFICALLY APPROVED BY THE SOILS ENGINEER. &O-Irga� TFccA
29.THE LOCATION AND PROTECTION OF ALL UTILITIES IS THE RESPONSIBILITY OF THE PERMITTEE. 37,THE ENGINEER MUST SET GRADE STAKES FOR ALL DRAINAGE DEVICES AND OBTAIN INSPECTION BEFORE APPROVAL. BENCHMARK DESCRIPTION R�F.N� ��
8-12- 1 �-
30.AN APPROVED SET OF GRADING PLANS SHALL BE ON THE JOB SITE AT ALL TIME. BENCHMARK: B B-95-61 38. GRADING PLANS WILL NOT BE APPROVED UNTIL ALL RETAINING WALLS ARE APPROVED BY THE BUILDING ELEV = 1271.76 NGVD29'
DEPARTMENT. DESCRIPTION: FROM THE APPROXIMATE INTERSECTION OF COLLIER AVENUE AND NICHOLS ROAD 175 FEET �-
SOUTHEASTERLY ALONG COLLIER AND 38 FEET NORTHEASTERLY TO BENCHMARK. 10 FEET SOUTHERLY OF LL
31. SANITARY FACILITIES SHALL BE MAINTAINED ON THE SITE 0
MU THIS SITE HAS OBTAINED A NATIONAL POLLUTION PREVENTION ELIMINATION SYSTEM (NODES) PERMIT TO REGULATE LIGHT STANDARD (NO J{) AND 10 FEET SOUTHERLY OF END OF CURB SET CHISELED SQUARE ON
FROM BEGINNING TO COMPLETION OF GRADING OPERATION. MUNICIPAL AND INDUSTRIAL STORM WATER DISCHARGES. NORTHEASTERLY CCURB. �
,1 32.ALL SLOPES SHALL BE PLANTED AND IRRIGATION FACILITIES NODES WDID#KM392124 DATE PERMIT ISSUED: NOVEMBER 24, 2020. BASIS 0 f BEARINGS
SHALL BE PROVIDED FOR ALL SLOPES IN EXCESS OF THREE(3)
DIAL Two WORKING FEET VERTICAL HEIGHT WITHIN NINETY 90 DAYS AFTER 4
BEFORE DAYS BEFORE ( ) 40. DRAINAGE EASEMENTS WILL BE KEPT CLEAR OF ALL OBSTRUCTIONS. NO BUILDINGS OR WALLS SHALL BE PLACED OWNERS/APPLICANT SOILS ENGINEER: MAP DATE IDENTIFIER THE BASIS OF BEARINGS ARE BASED ON THE BEARING OF THE EASTERLYLINE OF THE S.E. 4 SECTION 28,
DATE or urEsr crvuucE TO THIS MAP
YOU DIG you DIG W�HPCIT oOF LAKE ROUGH GRADING
GRADING SHALL
ORDINANCE NO.C88 DANCE WITHIN EASEMENT LIMITS.TEMPORARY IMPROVEMENTS ARE SUBJECT TO REMOVAL AT OWNER'S EXPENSE. RICHMOND AMERICAN HOMES PETRA GEOTECHNICAL 08/11/21 BY,gp L55., R.SW., S.B.M. BEING N0�49'34"E PER R.S. 88/76-82
TOLL FREE 1-800-422-41}3 391 N.MAIN STREET,SUITE 205 40880 COUNTY CENTER DRIVE, SUITE MA PUBLIC SERVICE
E OF THIS PLOT
PRIOR TO THE APPROVAL OF FINAL INSPECTION.
UNDERGROUND SERVICE BALERT CORONA, - 92880 9 )6 0 9271 591
FVe u (951)368-4113 Os 11 21 GRADING PERMIT# WDID#833092124
SEAL "AS BUILT �^
MARK REVISIONS APPR. DATE THESE PLANS HAVE BEEN REVIEWED FOR COMPLIANCE WITH THE PREPARED BY: z
_ _ _ _ _ _ _ _ _ j
APPROPRIATE CONDITIONS OF DEVELOPMENT AND/OR CITY AND STATE pQ�pFESS/pAv1p G�q CITY OF LAKE ELSWORE SHEET o
Ill
HUNSAKER &ASSOCIATES < - -
LAWS AND HAVE BEEN FOUND ACCEPTABLE <"� RCE_ - - - - _ EXP_ - - - DATE co
1 rz G REVIEWED BY: w
PLANNING • h1VGINFEtING
} reerv.ene.•woe.1A11118•P 04s,sa3.1010:P4L��383-0 9 No. 841so - - - - - - - PRECISE GRADING PLAN of
W Exp.9/30/21 m SHEETS W
8-24-2021 UNDER THE SUPERIVON OF: a a TRACT N0. 31957
SC_A_L_E:_ ______ BENCH MARK a
MON HABIB, RCE No. 83156 DATE �/�y 08/13/2021 �r'9l CIVIL FOP INSPECTOR LOTS 53-56 FILE No.
CITY ENGINEER ""^'^"' FOFCAI-1F0 BM BR95E6�EELEVA�271�6 TITLE SHEETS
CITY OF LAKE ELSINORE MATTHEW D. MOHLER R.C.E. NO. 84160 DATE DATE:
FILE: F:\1162\Engineering\TR-31957\Grd_Precise\Model\SHTO1.dwg
"N.D.S."# D BLACK ATRIUM CONSTRUCTION NOTES & QUANTITIES - TOTAL SHEET
GRATE OR APPROVED EQUAL
"N.D.S."#1290 BLACK ATRIUM T.G. ELEV. FOR SHRUB AREAS Na PRECISE GRADING CONSTRUCTION NOTES QTY UNIT
L�No. GRATE OR APPROVED EQUAL (SEE PLAN) "N.D.S.' 640 BLACK 6"SQUARE
T.G. ELEV. 6" #
SPEED-D-TUFF GRATE GRATE OR APPROVED EQUAL i INSTALL 12"X72" SQUARE NOS 1212 AREA DRAIN INLET PER DETAIL SHOWN HEREON 6 EA.
PL TAPER LANDSCAPE TOPING MATERIAL N.D.S. No. 1212 (GREEN) (SEE PLAN) FOR TURF AREAS
5'MIN. (BARK, MULCH, ROCK, ....) OR APPROVED EQUAL l MIN. F G. 2 INSTALL 6"X6"SQUARE NOS 640 AREA DRAIN INLET PER DETAIL SHOWN HEREON 20 EA.
15'ttP. QO'MIN) TOP/TOE OF AT DRAIN INLET AS SHOWN __
3'MIN. FL SLOPE SHOWN 12" 3 CONSTRUCT CURB OUTLET PER COUNTY OF RIVERSIDE STD. 310 6 EA.
a^ <^ i ON PLAN F.L.17 MIN. 19MIN" FL' J ADAPTOR
C 6 F2 w 5'MiN. m Z 4 INSTALL 4" PVC SDR 35 DRAIN PIPE 918 L.F.
2 ¢g 4"P.V.C. (SDR-35) RISER
g -� EL 3'MIN. ? -- i COMPACTED SURFACE . 4"P.V.C. SDR-35 ELL OR TEE
ce F.F. ELEV. a m ( ) 5 OMIT ONE BLOCK AT SWALE GRADE PER DETAIL SHOWN HEREON 4 EA.
PAD ELEV. 9 GRATE HOUSING R PLAN
FF `O 29MIN. w z REDUCER ADAPTER N.D.S. No. 1221 N 0.5% MIN. 6 CONSTRUCT DRIVEWAY APPROACH PER CITY STD. 207 - EA.
m m_ TOR APPROVED EQUAL
A B `2'IMAX.' Q
= a"MIN. PIPE RISER i. ALL FITTING BY NATIONAL DIVERSIFIED SALES INC.(OR EQUAL). 4" PIPE INV. ELEV. 7 CONSTRUCT 3"A.C. OVER COMPACTED NATIVE OR PER SOILS ENGINEER'S RECOMMENDATIONS 4,459 S.F.
PLASTIC TEE
\\/ 6"MIN. ?7 ApgA, ELEV �_ FF >rn 2550 AZURITE CIRCLE PER PLAN SEE PLAN
NEWBURY PARK,cA 91320 ( ) 8 INSTALL 2"X4"REDWOOD HEADER 238 L.F.
PAD 8"MIN. 0.5. MI ND7B.
G.F. ELEV. e.sl. � - 2. REFER 70 FINISH GRADING.
2%MIN.IIN7 MAX. 1. ALL FITTINGS BY: NATIONAL DIVERSIFIED SALES INC. OR EQUAL 9 PAINT PARKING STALL STRIPING PER DETAIL SHOWN HEREON 7 EA.
29 M/N�2.'1 MAX. PAD 4" PVC SCH 40 3. DO NO7 GLUE GRATE OR RISER 70 PIPE. ( )
29 MIN./209.MAX. PER PLAN INV. ELEV. (NEED TO BE ABLE TO REMOVE FOR MAINTENANCE PURPOSES.) 2550 AZURITE CIRCLE 70 PAINT HANDICAP PARKING STALL PER DETAIL SHOWN HEREON 1 EA.
'EXCEPT BERMS LESS THAN i'HIGH (SEE PLAN) 4. GLUE 7.PS.WELD ON"d 773 SOLVENT(MEDIUM BODIED FAST SET NEWBERRY PARK, CA. 91320
MAY BE CONSTRUCTED AT 1 1/2 TO 1 FOR ABS PIPE THRU 6"0 2. REFER TO FINISH GRADING FOR ELEVATIONS 11 INSTALL CONCRETE WHEEL STOP PER DETAIL SHOWN HEREON 8 EA.
NOTE.' DO NOT GLUE GRATE OR RISER TO PIPE. 5. WHEN MIN.DEPTH REQUIRED IS 7"USE ONE BIT ELL. J. DO NOT GLUE GRATE OR RISER TO PIPE
SECTION A - A (NEED TO BE ABLE TO REMOVE FOR MAINTENANCE PURPOSES.) 4. GLUE: "I.P.S. WELD ON"#773 SOLVENT (MEDIUM BODIED FAST SET 12 INSTALL ADA ENTRY SIGN PER DETAIL SHOWN HEREON 1 EA.
` -CU FAC[ ° a° SIDEWALK . NTS 12#0 SQUARE INLET DETAIL FOR ABS PIPE THRU 4"0) 13 INSTALL ACCESSIBLE PARKING SIGNS PER DETAIL SHOWN HEREON 1 EA.
DIRECTIONof TLow q.' , TYPICAL 6" INLET DETAIL 14 INSTALL ADA ACCESSIBLE RESTROOM 1 EA.
TYPICAL LOT FINISH GRADING 2
N.T.S.
5'MIN. P.L. 5'MIN.
AT ROUGH i. TO BE CUT IN A7 19,MIN.
AT ROUGH GRADE AND PRIOR TO
F.L. F.L.
BUILDING CONSTRUCTION. W 3'MIN. 1 3'MIN. w
2. SEE CITY OF LAKE ELSINORE STANDARD 117 ' EXTRA DEPTH 6 6
FOR DRIVEWAY APPROACHES. Ij OF FOOTING 70
o BE DIMENSIONED o
3. THE FOR HAS DETERMINED THAT FF ON PLANS 1.0'OR m O z N
CONSIDERING THE S/TE COND177ONS .----- -
INCLUDING THE SOIL AND THE CLIMATE, LESS FF O? N ,
THE PROPOSED SITE DRAINAGE SLOPES .. 8 MIN. �MIN. _ N O r II I;
SHALL BE SATISFACTORY AND DO N07 2lMAX PAD 8'MIN. WHEEL STOP O
WARRANT THE MORE CONSERVATIVE PAD *2:1MAX.* ELEV - IF
N
REQUIREMENTS OF THE BUILDING CODE. �� 'N / PAD -- -, ^ =y D
i 2YMIN. ocs 9 9 9 M________________ N 5'
29,MIN./209 MAX. 2:1MAX. " ftKIN � �p-N-----I � r ' � I MIN. I
29 MIN./2o9 MAX. 71 II^ - II 5' S23T AR 5'
MIN. S22D-AR 5' L S24P-AR MIN.
R/W •EXCEPT BERMS LESS THAN i"HIGH 5' 5' S21D-AR r
MAY BE CONSTRUCTED AT i i/2 TO i I MIN.
X i. ALL PARKING STALLS SHALL B�F CLEARLY OUTLINED WITH SINGLE r
\ p p STRIPING.STRIPE SHALL BE 4 WIDE AND SHALL BE PAINTED WITH MIN' MIN' I 50'
„ SECTION - O A NON REFLECTORIZEO WHITE PAINT. 50' 45 _ .3 X7 CONCRETE
i 2STRINGPELRREMSLY MARKED WITH SIGNAGE AND S200 AR SO'
/4"PER i' NTS STRIPING A.D.A. EO� r�, p i TRASH PAD (TYR)
„ PARKING STALL STRIPING DETAIL 50' ®�___ L-- F_ a-J
N.T S. -
\\ i' AN INFORAl4Ti0N FOR REFERENCE ONLY 1 5'
h X
UP
TO 5' 1' F.L. VARIES z MIN. LMI
5' S'
FIG. N0. 2 MORE THAN 5'„/2(MAX 5') 10'MIN. j 5' MIN. MIN.
NOTE:3:1 SLOPE PERMITTED TO BEGIN AT R/W 2' AT LEE/f4 m MIN'
Oq
1. SECTION"A-A"APPLIES WHEN THE �rORgY 21 MAX ELEV. B'MMI FF
DIFFERENCE IN PAD ELEVATIONS
EXCEEDS 1.0'. RNA �. p Z p Z p Z p Z p Z
2. SECTION"B-B"APPLIES WHEN THE OR�TJ i \ PAD N g N g N g N g N g
DIFFERENCE IN PAD ELEVATIONS IS
.1 `12"MIN.OF FOOTING LESS,
IS SHOWN EXTRA
THEDEPTH TOP OR TOE OF 2Z MIN./20%MAX. (3)
GRADING&STRUCTURAL PLANS. SLOPE SHOWN ON PLAN
3. FL WL CASE SHALL THE SWALE SECTION "C - C" (1)FLOWLI C BE LOWER THAN THE
s rrFROM°BLDG.LINNE.W"'T"'" TYPICAL REARYARD GRADING DECKER DANIEL DELANEY TIMOTHY PAIGE
4. PROVIDE 5'WIDE BY I'HIGH BERM177F ONE STORY ONE STORY ONE STORY ONE STORY ONE STORY
OR EQUIVALENT ALONG THE TOP OF
ALL FILL SLOPES OVER 5'HIGH 2,012 S.F. 2,191 S.F. 2,289 S.F. 2,295 S.F. 2,481 S.F.
R
3' (Z)�
IN-GROUND UTILITY HOUSINGS
(WATER METER, CABLE N ETC.) TYPICAL SIDEYARD RETURN
FLOWLINE SWALE 1% MIN. NOTES:
pqp TO BE INSTALLED FLUSH TO ALLOW
PLANTER AREA 70 SLOPE AWAY 29 UN-OBSTRUCTED DRAINAGE 17'
FROM FOUNDATION AT A MINIMUM �� 1. LEAVE OUT HALF A BLOCK AT SWALE GRADE
OF 2%. PLANTS AND SHRUBS SHALL .....2-- 2. INSTALL 4"PVC PIPE PER PLAN(WHERE OCCURS)
....
3' BE PLACED SUCH THAT THEY DO ''''' ,�� J. INSTALL 2-TIN REBAR
NOT IMPLAO THE FLOW OF DRAINAGE
UNAUTHORIZED VEHICLES
AWAY FROM THE FOUNDATION SOD (IF USED)SHALL BE INSTALLED PARKED IN DESIGNATED
FINISH FLOOR FLUB WITH SWALE TO ALLOW ACCESSIBLE SPACES -1 7. 1"MIN. HIGH TEXT SHALL READ AS FOLLOWS:UNAUTHORIZED
PROPOSED WALKWAY UN-OBSTRUCTED DRAINAGE NOT DISPLAYING VEHICLES PARKED IN DESIGNATED ACCESSIBLE SPACES NOT DISPLAYING
PAD 2�� 2 nSWALE DRAIN AT BLOCK WALL DISTINGUISHING PLACARDS DISTINGUISHING PLACARDS OR SPECIAL LICENSE PLATES ISSUED FOR
J OR LICENSE PLATES 1 i"MIN. HIGH TEXT SHALL READ AS FOLLOWS: PERSONS WITH DISABILITIES WILL BE TOWED AWAY A7 OWNERS EXPENSE.
-_ ISSUED FOR PERSONS UNAUTHORIZED VEHICLES PARKED IN TOWED VEHICLES MAY BE RECLAIMED AT RIVERSIDE COUNTY SHERIFF'S
TYPICAL SOD AND UTILITY DETAIL WITH FORJP RSO
IN GROUND PLANTER DETAIL NTS N WILL BE TOWED AWAY AT DESIGNATED ACCESSIBLE SPACES NOT DISPLAYING DEPARTMENT PERRIS STATION OR BY TELEPHONING(951) 776-1099.
<v OWNER'S EXPENSE. DISTINGUISHING PLACARDS OR SPECIAL LICENSE
NTS TOWED VEHICLES MAY BE SUED FOR PERSONS WITH DISABILITIES WILL 3 2. FINISHED GRADE.
RECLAIMED AT BE TOWED AWAY AT OWNERS EXPENSE. TOWED R99(CA)
RIVERSIDE COUNTY VEHICLES MAY BE RECLAIMED AT RIVERSIDE COUNTY 3. 70 SQ. INCH MINIMUM ALUMINUM STANDARD HANDICAPPED PARKING SIGN
SHERIFF'S DEPARTMENT SHERIFF'S DEPARTMENT PERRIS STATION OR BY R99A WITH IDENTIFICATION SYMBOL. BOLT TO STEEL TUBE WITH 9"CADMIUM PLATED
PLUMBING PLAN NOTES AND LEGEND PERRIS STATION OR BY TELEPHONING(951) 776-1099. )IMACCESSIELE BOLTS, NUTS AND WASHERS.
FOR INFORMATION ONLY TELEPHONING
951 776-7099 2. FINISHED GRADE. R99B(CA) MINIMUM 4. 2'"DIAMETER GALVANIZED STEEL PIPE PAINTED ROYAL BLUE
EDGE OF PARKING LO7 FINE E7+5`
3. 70 SQ, INCH MINIMUM ALUMINUM STANDARD 5. 2-1/2"DIAMETER GALVANIZED PIPE SLEEVE TACK-WELD TO PIPE AS
SECTION 710.0 - DRAINAGE OF FIXTURES LOCATED BELOW THE NEXT UPSTREAM HANDICAPPED PARKING SIGN WITH IDENTIFICATION REQUIRED.
SEWER MANHOLE OR BELOW MAIN SEWER LEVEL.
SYMBOL. BOLT TO STEEL TUBE WITH 'CADMIUM PLATED BOLTS, NUTS AND WASHERS. 6. 2000 PSI CONCRETE FOOTING.
v PRE-CAST BUMPER CURB
WHERE A FIXTURE IS INSTALLED ON A FLOOR LEVEL THAT IS LOWER THAN THE NEXT N4L 4. 2"DIAMETER GALVANIZED STEEL PIPE PAINTED 4 ACCESSIBLE SIGNS
UPSTREAM MANHOLE COVER OF THE PUBLIC OR PRIVATE SEWER, SERVING SUCH ROYAL BLUE SEE DETAILS RIGHT
DRAINAGE PIPING, SHALL BE PROTECTED FROM BACKFLOW OF SEWAGE BY INSTALLING ,,,•• o HEREON
AN APPROVED TYPE OF BACKWATER VALVE. FIXTURES ON FLOOR LEVELS ABOVE - 070 " 5. 2-i/2"DIAMETER GALVANIZED PIPE SLEEVE 2
SUCH ELEVATION SHALL NOT DISCHARGE THROUGH THE BACKWATER VALVE. STEEL
ELOPI 7j
5" i
TACK-WELD TO PIPE AS REQUIRED. "' m
CLEANOUTS FOR DRAINS THAT PASS THROUGH A BACKWATER VALVE SHALL BE r-1
CLEARLY IDENTIFIED WITH A PERMANENT LABEL STATING"BACKWATER VALVE 4' PLAN " I 6. 2000 PSI CONCRETE FOOTING.
DOWNSTREAM". 9 9 5BACKWATER VALVE SINGLE SYSTEM PER SECTION 710.0 OF THE C.P.C. , 4„ 6•• TOP OF PAVEMENT 6(SINGLE SYSTEM) '-+BACKWATER VALVE SPLIT SYSTEM PER SECTION 770.0 OF THE C.P.C. 2 JE4 BARS CO N(SPLIT SYSTEM) 51 0 STEEL PIN 5/8" 0 STEEL PIN 217�76"SEWER MANHOLE WITH RIM ELEVATION 1ONG 18" LONG ® IJ)
SEWER LATERAL ELEVATION 2-11�76" 18"0
�17�_;A CONCRET�:�a STOP SECTION �1 ADA ENTRY SIGNAGE �� ADA ACCESSIBLE PARKING SIGNS
l F / PER ADA GUIDEBOOK FIG. 21(SITE ENTRANCE SIGNAGE) a
MARK REVISIONS APPR. DATE THESE PLANS HAVE BEEN REVIEWED FOR COMPLIANCE WITH THE SEAL "AS BUILT' E^
PREPARED BY: OFESS/ ________________________
APPROPRIATE CONDITIONS OF DEVELOPMENT AND/OR CITY AND STATE pQR DAVID°�q CITY OF LAKE ELSINORE SHEET o
® HUNSAKER &ASSOCIATES -------------
LAWS AND HAVE BEEN FOUND ACCEPTABLE Fy RCE----------- EXP-------- DATE
I R v I N H I N c cI REVIEWED BY: w IA
PIANNWG . B�D(�1 ' SURVEYING N m PRECISE GRADING PLAN OF
'Ihnc Hughes•Wloq CA 92618•PH:(949)589-1010•FX:(949)583"0159 U9 No. 84160
8-24-2021 � Exp.s/ao/z1 A ------------------------ SHEETS
UNDER THE SUPERIVION OF: TRACT NO. 31957
R MON HABIB, RCE No. 83156 DATE Qp // ,p P SCAL_E___------ BENCH MARK: FILE No. d^
CITY ENGINEER ,/�f,NtlYi�,[�d?b� 08/13/2021 T9JFOFICA 1FO�� INSPECTOR RIVERSIDE BENCHMARK NO. LOTS 53'S6 0
CITY OF LAKE ELSINORE MATTHEW D. MOHLER R.C.E. NO. 84160 DATE DATE: BM B-95-61, ELEV. 1271.76 g 3
FILE: F:\1162\Engineering\TR-31957\Grd-Precise\Model\SHT02.dwg
\s PRECISE GRADING CONSTRUCTION NOTES
\\
INSTALL 12'"X 12"SQUARE NDS 1212 AREA DRAIN INLET PER DETAIL ON SHEET 2
W \
INSTALL 6"X6"SQUARE NOS 640 AREA DRAIN INLET PER DETAIL ON SHEET 2
s s
CONSTRUCT CURB OUTLET PER COUNTY OF RIVERSIDE STO. 310
INSTALL 4"PVC SOR 35 DRAIN PIPE
OMIT ONE BLOCK AT SWALE GRADE PER DETAIL ON SHEET 2
E VA S WA A l v NOTE:
/ p 3
WALL AND FENCE FOR REFERENCE ONLY. CONSTRUCT PER
SEPARATE WALL &FENCE PLAN.
M LEGEND
60
1
8g/ �N� 0 0 0 0 0 PROPOSED SPLIT FACE BLOCK WALL
/ hp/ `• 16 p 1599.90 0 �2 h h '9w iP`9m i
// / o°p i 62'so� 00¢Dots ly r INv ip �ti` PROPOSED TRAP FENCE PER LANDSCAPE PLANS
1607 25TS p G �� PROPOSED VINYL FENCE PER LANDSCAPE PLANS
/ / J6'O• - -< 1 20'7 - 1600.00B5 M
F 6 9 599.21 I L PROPOSED VINYL CATE
z71'
O I 464 - -b
/ tN
o �so.'4iR � 76 qV 'boo ; \ 1 - -'"'I _. to
/ ��� I � •°•, / _��p. ------ ADA PATH OF TRAVEL
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7
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l�l '6p`377F l 1 I ❑ F 5 l l4 l 2 OROP S f .Fy6pi j I/ I I 1599.11
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l 16p 2 16O35TG old 1� E S22DAR FL-HP _
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16034Rg'S
6034TG �10 16p26pjNV 2 OP 1 IFL HP �n 1 4�DROPS MIN jl� 1600.67G 2
66235/NV�7 - Fp 38 7/6036 I� I� 2 160L8TG I _ yyI 1599.3�INV
1599.62INV T
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10, 5' 0' 10' 20'
GRAPHIC SCALE: 1"=10' o
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h
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I
MARK REVISIONS APPR. DATE THESE PLANS HAVE BEEN REVIEWED FOR COMPLIANCE WITH THE SEAL "AS BUILT' �^
PREPARED BY: pFESS/ ________________________ Q ?
APPROPRIATE CONDITIONS OF DEVELOPMENT AND/OR CITY AND STATE oQR DAVlp Otiq CITY OF LAKE ELSINORE SHEET �7 0
® HUNSAKER &ASSOCIATES -------------
LAWS AND HAVE BEEN FOUND ACCEPTABLE Fy RCE----------- EXP-------- DATE ca
I R V I N E I N c cl REVIEWED BY: w
EI.w"�° R...° goRvevuvc N m PRECISE GRADING PLAN OF
'Ihnc Hughes•Wloq CA 92618•-(949)588-1010•FX:049)5830759 09 No. 84160
8-24-2021 E,P.9/30/21 A ------------------------ SHEETS
UNDER THE SUPERIVION OF: TRACT NO. 31957 a I
R MON HABIB, RCE No. 83156 DATE �i//__ SCALE_ ------ BENCH MARK: FILE No.
/�arw 08/13/2021 qr 01V1`- �� wsPEcroR LOTS 53-56
CITY ENGINEER "OF CACIFO RIVERSIDE BENCHMARK NO. �yR
CITY OF LAKE ELSINORE MATTHEW D. MOHLER R.C.E. NO. 84160 DATE DATE: BM B-95-61, ELEV. 1271.76 23
FILE: F:\1162\Engineering\TR-31957\Grd-Precise\Model\SHT03.dwg
s PRECISE GRADING CONSTRUCTION NOTES
INSTALL 12'X 12"SQUARE NOS 1212 AREA DRAIN INLET PER DETAIL ON SHEET 2
s s (:2) -- INSTALL 6"X6" SQUARE NOS 640 AREA DRAIN INLET PER DETAIL ON SHEET 2
�S9 CONSTRUCT CURB OUTLET PER COUNTY OF RIVERSIDE STD. 310
Fs, BSB 4� INSTALL 4"PVC SDR 35 DRAIN PIPE
AWAY s�s9 i � OMIT ONE BLOCK AT SWALE GRADE PER DETAIL ON SHEET 2
s i CONSTRUCT 3"A.C. OVER COMPACTED NATIVE OR PER SOILS ENGINEER'S RECOMMENDATIONS
INSTALL 2"X4"REDWOOD HEADER
/ G)-- PAINT PARKING STALL STRIPING PER DETAIL ON SHEET 2
g 0 PAINT HANDICAP PARKING STALL PER DETAIL ON SHEET 2
INSTALL CONCRETE WHEEL STOP PER DETAIL ON SHEET 2
N'so ' so N 6. 12 INSTALL ADA ENTRY SIGN PER DETAIL ON SHEET 2
s
8 \ ,•�¢26' 13 INSTALL ACCESSIBLE PARKING SIGNS PER DETAIL ON SHEET 2
INSTALL ADA ACCESSIBLE RESTROOM
\ �. 9 tik Fhh°� \ \ NOTE,
AQ ` WALL AND FENCE FOR REFERENCE ONLY. CONSTRUCT PER
159921 I - NN \C\J \ `Jr \ \ SEPARATE WALL & FENCE PLAN.
INV
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6
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A— 19MIN _ _ 19MIN 1 ic 00.2TG 1601.E 1602.2 —
N 8933'S7"W RG RG
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GRAPHIC SCALE: 1"=10'
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MARK REVISIONS APPR. DATE THESE PLANS HAVE BEEN REVIEWED FOR COMPLIANCE WITH THE SEAL "AS BUILT' F^
PREPARED BY: pFESSi ________________________ w ?
APPROPRIATE CONDITIONS OF DEVELOPMENT AND/OR CITY AND STATE oQR DUAVlp Otiq CITY OF LAKE ELSINORE SHEET iF o
® HUNSAKER &ASSOCIATES -------------
LAWS AND HAVE BEEN FOUND ACCEPTABLE Fy RCE----------- EXP-------- DATE
I R V I N E 1 N c c� REVIEWED BY: w
Er<w" ° goRvevuvc N m PRECISE GRADING PLAN OF
'Ihnc Hughes•—,CA92618•-(949)588-1010•F 049)5830'i59 E9 No. 84160
8-24-2021 Exp.9/30/21 A ------------------------ SHEETS
UNDER THE SUPERIVION OF: TRACT NO. 31957 a I
R MON HABIB, RCE No. 8315E DATE SCALE_ ------ BENCH MARK: FILE No.
oanai2o21 TqT �I�I �� INSPECTOR LOTS 53-56
CITY ENGINEER FOF CAV\FC RIVERSIDE BENCHMARK NO. 121
CITY OF LAKE ELSINORE MATTHEW D. MOHLER R.C.E. NO. 84160 DATE DATE: BM B-95-61, ELEV. 1271.76 g 3
FILE: F:\1162\Engineering\TR_31957\Grd_Precise\Model\SHT04.dwg
EROSION CONTROL NOTES Eva Ns
ALL EROSION CONTROL PLANS SHALL BE IN ACCORDANCE WITH CITY OF LAKE ELSINORE ORDINANCE NOS.1237, 772, 5. RUNOFF FROM EQUIPMENT AND VEHICLE WASHING SHALL BE CONTAINED AT CONSTRUCTION SITE AND MUST NOT BE
529, 1004, CONSTRUCTION SITE BEST MANAGEMENT PRACTICES (BMPS)AND STANDARDS OUTLINED WITHIN THE LAKE DISCHARGED TO RECEIVING WATERS OR THE LOCAL STORM DRAIN SYSTEM. \ --
ELSINORE DESIGN MANUAL. NO GRADING PERMIT SHALL BE ISSUED WITHOUT AN EROSION CONTROL PLAN APPROVED BY
THE CITY ENGINEER. THE EROSION CONTROL PLAN SHALL INCLUDE DETAILS OF PROTECTIVE MEASURES, INCLUDING 6. APPROPRIATE BMPS FOR CONSTRUCTION-RELATED MATERIALS, WASTES, SPILLS OR RESIDUES SHALL BE IMPLEMENTED
DESILTING BASINS OR OTHER TEMPORARY DRAINAGE OR CONTROL MEASURES, OR BOTH, AS MAY BE NECESSARY TO TO ELIMINATE OR REDUCE TRANSPORT FROM THE SITE TO STREETS, DRAINAGE FACILITIES, OR ADJOINING PROPERTIES BY
PROTECT THE WATER QUALITY OF RECEIVING WATER BODIES OR TO PROTECT ADJOINING PUBLIC AND PRIVATE PROPERTY WIND OR RUNOFF ,
FROM DAMAGE FROM EROSION, FLOODING OR THE DEPOSITION OF MUD OR DEBRIS WHICH MAY ORIGINATE FROM THE 1 n- �
SITE OR RESULT FROM SUCH GRADING OPERATIONS. 7. MATERIAL STORAGE AND STAGING AREAS SHALL BE ESTABLISHED. FUEL TANK, PORTABLE TOILETS, LIQUIDS, GELS AND A
POWDERS SHALL HAVE SECONDARY CONTAINMENT AND BE STORED AWAY FROM ALL PRIVATE/PUBLIC STORM WATER i 1 I i I q \ TYR /' LOT "G"
THE FOLLOWING EROSION CONTROL AND NPDES NOTES AS WORDED WITH BLANKS FILLED IN, SHALL BE PLACED ON THE CONVEYANCE SYSTEMS,SIDEWALKS, RIGHTS-OF-WAYS AND FLOW-LINES. i l'I A
PLANS: A 1 1 �•
8.ALL PORTABLE MIXERS SHALL HAVE PLASTIC LINERS UNDERNEATH WITH GRAVEL BAGS PLACES ON THE DOWN-HILL SIDE rI TYR I Typ'
1.ALL EROSION CONTROL PLANS SHALL BE IN ACCORDANCE WITH CITY OF LAKE ELSINORE ORDINANCE NOS. 529, 772, OF THE LINERS TO CONTAIN DISCHARGES. T 1 A A 1 r A li
1237, 1004, CONSTRUCTION SITE BEST MANAGEMENT PRACTICES (BMPS), AND STANDARDS OUTLINED WITHIN THE LAKE r Q J �/ -
ELSINORE DESIGN MANUAL 9. CONTROLLED STREET WASHING WILL ONLY BE ALLOWED PRIOR TO THE APPLICATION OF ASPHALT SEAL COATS AND
ONLY WHEN ALL PERTINENT DRAINAGE INLETS ARE PROTECTED. , 1 ry ^/� �. / R ROAD
2. THE DEVELOPER/CONTRACTOR IS RESPONSIBLE FOR ANY DISCHARGES BY SUBCONTRACTORS. -
10.ALL CONSTRUCTION CONTACTORS AND SUBCONTRACTOR PERSONNEL ARE TO BE MADE AWARE OF THE REQUIRED BMPS � r � �� gJ.IN CASE OF EMERGENCY, CALL CHRIS COURTNEY AT(949)467-2686. AND GOOD HOUSEKEEPING MEASURES FOR THE PROJECT SITE AND ANY ASSOCIATED CONSTRUCTION STAGING AREAS. ==,•d-____.,�® i �_ I' __ R�
4. DEVICES TO REDUCE EROSION DAMAGE SHALL NOT BE PLACED MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE 11. DISCHARGING CONTAMINATED GROUNDWATER PRODUCED BY DEWATERING GROUNDWATER THAT HAS INFILTRATED INTO ATYP. Q,1 I A �. / g
QUALIFIED SWPPP DEVELOPER, CITY ENGINEER, OR IN AN EMERGENCY, BY THE PERSON RESPONSIBLE FOR GRADING THE CONSTRUCTION SITE IS PROHIBITED. DISCHARGING NON CONTAMINATED GROUNDWATER PRODUCED BY DEWATERING , TYP. Ir I Typ. i
OPERATIONS. ACTIVITIES MAY REQUIRE A NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT FROM THE REGIONAL -A 53 1
1 A WATER QUALITY CONTROL BOARD. 2 TYP. 54 01 55 Ap\� / / / 6 01 1
5.AREAS THAT ARE CLEARED AND GRADED SHALL BE LIMITED TO ONLY THE PORTION OF THE SITE THAT IS NECESSARY -- -- --FOR CONSTRUCTION. THE CONSTRUCTION SITE SHALL BE MANAGED TO MINIMIZE THE EXPOSURE TIME OF DISTURBED 12. STORM WATER RUNOFF SHALL NOT BE DIRECTED OVER ANY SLOPES WITHOUT PERMANENT DOWN DRAINS INSTALLED.
SOIL AREAS THROUGH PHASING AND SCHEDULING OF GRADING AND THE USE OF TEMPORARY AND PERMANENT SOIL EROSION AND SEDIMENT CONTROLS INCLUDING MAINTENANCE ARE REQUIRED ON ALL EXPOSED SLOPES UNTIL SUFFICIENT / \ 95 96
STABILIZATION. PERMANENT LANDSCAPING HAS BEEN ESTABLISHED. 100Z SLOPE PROTECTION MUST BE IN PLACE PRIOR TO THE ISSUANCE --
OF THE FINAL CERTIFICATE OF OCCUPANCY y 3
6. ONCE DISTURBED, GRADED SLOPES EXCEEDING A 3.1 RATIO AND/OR TEN (10) FEET IN HEIGHT (TEMPORARY OR
PERMANENT) SHALL BE STABILIZED IF THEY WILL NOT BE WORKED WITHIN 7 DAYS. DURING THE STORM SEASON, ALL 13. VEGETATION CLEARING AND BRUSHING ACTIVITIES SHALL NOT BE INITIATED DURING THE WET SEASON ON ANY SITES 7 1
SLOPES SHALL BE STABILIZED 24 HOURS PRIOR TO A PREDICTED STORM EVENT. CONSTRUCTION SITES SHALL BE WHICH ARE NOT ADEQUATELY PROTECTED WITH DESILTING BASINS OR OTHER TEMPORARY DRAINAGE OR CONTROL
REVEGETATED AS EARLY AS FEASIBLE AFTER SOIL DISTURBANCE AND WITHIN 7-DAYS OF COMPLETION. MEASURES. / 6 5 4 1
7. FILL SLOPES AT THE TRACT PERIMETER MUST DRAIN AWAY FROM THE TOP OF THE SLOPE AT THE CONCLUSION OF 14. STOCKPILES OF SOIL SHALL BE PROPERLY SECURED WITH BMPSTO ELIMINATE OR REDUCE SEDIMENT TRANSPORT r 93
EACH WORKING DAY FROM THE SITE 70 STREETS, DRAINAGE FACILITIES OR ADJACENT PROPERTIES.
I
8. THE CONTRACTOR SHALL BE RESPONSIBLE AND HAVE SIGNS POSTED ON THE SITE TO WARN AGAINST PUBLIC 15. STOCKPILES OF SOIL SHALL BE PROPERLY CONTAINED 70 ELIMINATE OR REDUCE SEDIMENT TRANSPORT FROM THE
TRESPASS INTO AREAS WHERE WATER IS IMPOUNDED. SITE TO STREETS, DRAINAGE FACILITIES OR ADJACENT PROPERTIES VIA RUNOFF, VEHICLE TRACKING OR WIND. INACTIVE FOR o� 12\ 8�
A PERIOD OF 14 DAYS OR MORE SHALL BE COVERED;ACTIVE STOCKPILES SHALL BE COVERED PRIOR TO A FORECASTED
9. DUST SHALL BE CONTROLLED BY WATERING OR OTHER METHODS APPROVED BY THE CITY ENGINEER. RAIN.
i
10. PLACEMENT OF DEVICES TO REDUCE EROSION DAMAGE WITHIN THE DEVELOPMENT SHALL BE SHOWN ON THE 16. FOR PROJECT REQUIRING COVERAGE UNDER THE CONSTRUCTION GENERAL PERMIT, SPECIAL ATTENTION SHALL BE w
APPROVED PLAN. GIVEN TO PREPARATION AND INSTALLATION OF THE RAIN EVENT ACTION PLAN (REAP)AS REQUIRED BASED ON SITE RISK N / 13 30 O 91
LEVEL OR AS MANDATED BY THE SANTA ANA REGIONAL BOARD NPDES PERMIT, GENERAL PERMIT - CONSTRUCTION / A B
11. DESILTING FACILITIES AT ALL DRAINAGE INLETS FOR THE GRADED SITE SHALL BE DESIGNED FOR A TWENTY-FIVE ACTIVITIES. --�
(25) YEAR, SIX (6) HOUR STORM INTENSITY. THEY MUST BE DETAILED ON THE PLANS. DESIGN AND SPECIFIC i / 29
RECOMMENDATIONS SHALL BE SUBMITTED FOR THE FOLLOWING: 17.AT THE END OF EACH DAY OF CONSTRUCTION ACTIVITY,ALL CONSTRUCTION DEBRIS AND WASTE MATERIALS SHALL BE 90 r
COLLECTED AND PROPERLY DISPOSED OF IN COVERED TRASH OR COVERED RECYCLE BINS. r 31 32 33
A)DESILTING BASIN VOLUME BASED ON GRADIENT NANO NATURE OF SOILS. 14
18. THIS SITE HAS OBTAINED A NATIONAL POLLUTION PREVENTION ELIMINATION SYSTEM 28 37 -
B) THE EXTENT OF ALL GRADED AREAS AND IDENTIFICATION OF ANY TEMPORARY SOIL STABILIZATION MEASURES. 0 40 80 160 240 320 1 36 35 34 1 Bl
(NPDES)PERMIT TO REGULATE MUNICIPAL AND INDUSTRIAL STORM WATER DISCHARGES.
r
C)SIZE OF DESILTING BASIN OUTLET PIPE AND OVERFLOW. NPDES WDID f/833C392124 DATE WDID ISSUED:NOVEMBER 24, 2020. SCALE: 1" = 80' r 15
D)DIKE REQUIREMENTS. SHOW MINIMUM WALL WIDTH,SLOPE OF WALLS, PERCENT COMPACTION, ETC. 19. THE UNDERSIGNED CIVIL ENGINEER, A QUALIFIED OSP AND/OR QSD WILL REVIEW PLACEMENT OF EROSION CONTROL 27 A
E)OUTLET CONDITIONS FROM THE DESILTING BASIN SHALL NOT EXCEED DOWNSTREAM LIMITATIONS, WITH THE EXCEPTION AND INSURE THAT WORK IS IN ACCORDANCE WITH THE APPROVED PLANS. FIBER ROLL TABLE h
OF OVERFLOW, WHICH IS TO BE DESIGNED TO PROVIDE CAPACITY OF 1.5 TIMES THE MAXIMUM DESIGN FLOW SLOPE SEPARATION 16 r SOPHIE COURT -
26 _
12. NECESSARY MATERIALS SHALL BE AVAILABLE ON-SITE AND AT CONVENIENT LOCATIONS TO FACILITATE RAPID 0% - 25% 20' O.C. h
CONSTRUCTION OF TEMPORARY DEVICES OR TO REPAIR ANY DAMAGED EROSION CONTROL MEASURES WHEN A 507 251- - 507 15' O.C. i _ r r 887
CHANCE OR GREATER OF RAIN WITHIN A 48 HOUR PERIOD IS FORECAST FOR LAKE ELSINORE BY THE NATIONAL -v > 507 10' O.C.
OCEANIC AND ATMOSPHERIC AGENCY(NOAA). � NOTE 1 2 17 25 38
h IS SHALL BE MAINTAINED AND INSPECTED DAILY 70 MINIMIZE AND PREVENT THE ENTRAINMENT OF SOIL IN 86
RUNOFFOFF FROM DISTURBED
INSTALL FIBER ROLL RBED SOIL AREAS ON CONSTRUCTION SITES. ALL REMOVABLE PROTECTIVE EROSION CONTROL I y ALONG A LEVEL CONTOUR SL O/'E 9"FIBER ROLL
MIN FOR LEVEL GROUND,
1�1 y
DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FOUR(4)DAY RAIN PROBABILITY y ' I I y p Q 39 --
y qR/ES 12"MIN FOR SLOPES 3 40 41 41
FORECAST EXCEEDS FORTY PERCENT(409). / MII/y -,`II y �` �� 1 18 2<
IIIy y ADJACENT ROLLS ?x A y' -
14.AFTER A RAINSTORM,ALL PROJECT GENERATED SILT AND DEBRIS SHALL BE REMOVED FROM CHECK BERMS, ONSITE '�i I I I g¢ r = _ - -- 85
w III '� I 'I- SHALL TIGHTLY ABUT g r
PUBLIC DRAINS AND PIPES, DRAINS AND PIPES OF ADJACENT PROPERTIES AND DESILTING BASINS AND THE BASINS ly/// III y � hw�' q'i�ti ' �� \ r � 48 � 47 46 45 44 43 �
PUMPED DRY. ANY GRADED SLOPE BMPS DAMAGED DURING A RAINSTORM SHALL ALSO BE IMMEDIATELY REPAIRED. y I y /i\� 19
FAILURE TO PROVIDE EFFECTIVE MAINTENANCE MAY RESULT IN PENALTIES. I I y �'i�I/ y w g \ \ 23 Q
15. DISCHARGING OF CONTAMINATED SOILS VIA SURFACE EROSION IS PROHIBITED. I �� II y y \ 3/4"X 3/4" A
WOOD STAKES
16. CONSTRUCTION ACCESS POINTS SHALL BE STABILIZED WITH A COMBINATION OF ROCK AND SHAKER PLATES I G y IIIy y IIIy " MAX 4'SPACING 20 , r
YEAR-ROUND 70 PREVENT TRACK-OUT. ROUTINE STREET SWEEPING SHALL BE PERFORMED ON ALL PAVED STREETS VERTICAL SPACING /
WHERE TRACKING IS OBSERVED. VACUUM SWEEPERS SHALL BE USED WHEN STREET SWEEPING BECOMES INEFFECTIVE. MEASURED ALONG THE II ENTRENCHMENT DETAIL , _ _ EVELYN PLACE �1 83
W III INSTALL A FIBER ROLL NEAR - -
FACE OF THE SLOPE - SLOPE WHERE IT TRANSITIONS NOT TO SCALE
I
VARIES BETWEEN I WI INTO A STEEPER SLOPE
NPDES/STORM WATER POLLUTION NOTES I y i y 21 �c
10'AND 20' I i
1. FOR PROJECTS THAT REQUIRE COVERAGE UNDER THE GENERAL CONSTRUCTION PERMIT, THE PROPERTY OWNER IS g
82
RESPONSIBLE FOR ENSURING THAT A QUALIFIED SWPPP PRACTITIONER (QSP)AND QUALIFIED SWPPP DEVELOPER (QSD) I 2 60 O
IMPLEMENT AND MAINTAIN THE SWPPP APPROVED, PRE-QUALIFIED BMP'S FROM THE CALIFORNIA STORM WATER QUALITY RUNOFF MUST NOT BE
ASSOCIATION (CASQA)HANDBOOK/ WEBSITE FOR CONSTRUCTION TO RETAIN SEDIMENTS AND POLLUTANTS OF CONCERN ALLOWED TO RUN / 22
FROM AREAS DISTURBED ONSITE TO THE MAXIMUM EXTENT PRACTICABLE DURING ANY PHASE OF CONSTRUCTION UNDER OR AROUND ROLL. 81
OPERATIONS. FOR ALL OTHER PROJECTS, THE PROPERTY OWNER IS RESPONSIBLE FOR ENSURING THAT BMPS FOR 61
CONSTRUCTION ARE IMPLEMENTED TO RETAIN SEDIMENTS AND POLLUTANTS OF CONCERN FROM AREAS DISTURBED 59 62 63 64 65 66
ONSITE TO THE MAXIMUM EXTENT PRACTICABLE THE EROSION CONTROL MEASURES INCLUDE THOSE SHOWN ON THIS TYPICAL FIBER ROLL INSTALLATION So A --J
PLAN AS WELL AS ANY ADDITIONAL EROSION CONTROL MEASURES DICTATED BY FIELD CONDITIONS TO PREVENT EROSION __ --
AND/OR THE INTRODUCTION OF POLLUTANTS INTO EXISTING PUBLIC STREETS AND/OR ONTO ADJACENT PROPERTIES 49 71 gp
DURING ANY PHASE OF CONSTRUCTION. NOT TO SCALE / 70 69 6B 67 r
58
2. FOR PROJECTS THAT REQUIRE COVERAGE UNDER THE GENERAL CONSTRUCTION PERMIT, THE STORM WATER � q��
POLLUTION PREVENTION PLAN SWPPP SHALL BE KEPT ON-SITE AND MADE AVAILABLE UPON REQUEST OF A N.T.S. --
REPRESENTATIVE OF THE REGIONAL WATER QUALITY CONTROL BOARD(RWQCB) - SANTA ANA REGION AND/OR THE CITY GRAVEFILTER FABRIC FILTER FABRIC / FVgNs 79
OF LAKE ELSINORE. AS RECOMMENDED BY �'4Y RUNOFF WATER SOILS ENGINEER 57/ i
3. CONSTRUCTION SITES SHALL BE MAINTAINED IN SUCH A CONDITION THAT AN ANTICIPATED STORM DOES NOT CARRY WITH SEDIMENT - - - O1
WASTES OR POLLUTANTS OFF THE SITE. DISCHARGES OF MATERIAL OTHER THAN STORM WATER (NON-STORM WATER)
ARE PROHIBITED EXCEPT AS AUTHORIZED BY AN INDIVIDUAL NPDES PERMIT UNDER THE STATEWIDE GENERAL PERMIT - FILTER°WATER ° / A 78 c
r ~i
CONSTRUCTION ACTIVITY. D° / Q
A
4. POTENTIAL POLLUTANTS INCLUDE BUT ARE NOT LIMITED TO: SOLID OR LIQUID CHEMICAL SPILLS; WASTES FROM 4� p° , / r M , w
PAINTS, STAINS, SEALANTS, SOLVENTS, DETERGENTS, GLUES, LIME, PESTICIDES, HERBICIDES, FERTILIZERS, WOOD
PRESERVATIVES, AND ASBESTOS FIBERS, PAINT FLAKES OR STUCCO FRAGMENTS; FUELS, OILS LUBRICANTS, AND
D° L J r In
HYDRAULIC, RADIATOR OR BATTERY FLUIDS;CONCRETE AND RELATED CUTTING OR CURING RESIDUES;FLOATABLE WASTES; CURB INLET
SUPER-CHLORINATED WASTES FROM EPOABLEE STEAMNT WATER FROM LANE FLUSHING NING OR ANDTESTING. DURING DURINGA CONSTRUCTION, DISPOSASTES FROM STREET L OF73 SUCH -- 1 51 53 54 72 74 75 76 77 __ `n
_
MATERIALS SHOULD OCCUR IN A SPECIFIED AND CONTROLLED TEMPORARY AREA ON-SITE PHYSICALLY SEPARATED FROM - 55 POTENTIAL STORM WATER RUNOFF, WITH ULTIMATE DISPOSAL IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL SCREENED CATCH BASIN INLET
REQUIREMENTS. R SEE DETAIL ABOVE LOT "H" ----
(TYPICAL OF ALL CATCH BASINS) z
Lr3 avell( 21 NOT TO SCALE WDID#833C392124
MARK REVISIONS APPR. DATE THESE PLANS HAVE BEEN REVIEWED FOR COMPLIANCE WITH THE SEAL "AS BUILT'
PREPARED BY: 0FES5T C Z
APPROPRIATE CONDITIONS DEVELOPMENT AND/OR CITY AND STATE ® HUNSAKER &ASSOCIATES �„oe NUAVI00 ________________________Nq CITY OF LAKE ELSINORE SHEET J o
LAWS AND HAVE BEEN FOUND ACCEPTABLE F
-------------
�I R V I N H I N C RCE_---____-- -EXP_____- CRATE c�
W y
• ve G ,� 0 REVIEWED BY: 5 w�
P ""°° • °°°4�° surz m PRECISE GRADING PLAN of
'Ihnc Hughes•Wloq CA 92618•PH:(949)582-1010•FX:(949)5830'I59 (� NO. 8416D
8-24-2021 e.P.s/ao/z( A ------------------------ T /� SHEETS
UNDER THE SUPERIVION OF: TRACT NO. 31957 a
SCALE:___----- BENCH MARK: �o
R MON HABIB, RCE No. 83156 DATE .i D ��' CIVIV �P LOTS 53-56 FILE No.
/A✓aR3IGT 08/13/2021 qT NSPECTOR
CITY OFLAKENEERELSINORE MATTHEW D. MOHLER R.C.E. NO. 84160 DATE FOFCAVIFO DATE: BM BR9DE6BEELEV.AR2 1. 6 EROSION CONTROL PLAN �3
FILE: F:\1162\Engineering\TR_31957\Grd-Precise\Model\SHTO5.dwg