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975v_sdI RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT GENERAL NOTES AN JACINTO 1. THE CONTRACTOR SHALL CONSTRUCT THE FLOOD CONTROL IMPROVEMENTS SHOWN ON THE DRAWINGS PERRIS IN CONEORMANDE WITH THE REQUIREMENTS OF THE RIVERSIDE COUNTY FLOOD CONTROL AND WATER 21 CONSERVATION DISTRICT'S (DISTRICT) M.O.U. STANDARD SPECIFICATIONS DATED MARCH 2O20 VALLE VISTA AND DISTRICT STANDARD DRAWINGS. FOR THE LATEST STANDARD DRAWINGS, PLEASE REFER TO a ° HEMET a THE "ENGINEERING TOOLS" PAGE FOUND ON THE "BUSINESS" SECTION OF TFE DISTRICT'S WEBSITE. INDEX MAP NTs MENIFEE II�IILJILI`s PROJECT �� LOCATION 2,s DIAMOND VALLEY LAKE 15 FRENCH VALLEY MURRIETA VICINITY MAP " NTS ` INDEX U CNFFT Nn TITLE SHEET MAINTENANCE RESPONSIBILITIES PLAN & PROFILE WIND -ESTER MOP LINE B-1 PLAN & PROFILE LINE B PLAN & PROFILE LINE C PLAN & PROFILE LINE D PLAN & PROFILE LINE E PLAN & PROFILE LINE F PLAN & PROFILE LINE G PLAN & PROFILE LINE H CONNECTOR PIPE PROFILES BASIN DETAIL CROSS-SECTION/DETAILS 1 2 3-9 10 12-14 15 16 17-18 19 20-23 24 25 R.C.F.C. & W.C.D. STANDARD DRAWINGS 2. CONTACT THE ENCROACII ENT PERMIT ENGINEER AT 951.955.1266 IF AN ENCROACHMENT PERMIT IS REQUIRED FROM THE DISTRICT. AFTER THE PERMIT IS ISSUED, THE DISTRICT MUST BE NOTIFIED ONE (1) WEEK PRIOR TO CONSTRUCTION. 3. CONTACT CONSTRUCTION MANAGEMENT AT 951.955.1288 IF CONSTRUCTION INSPECTION WILL BE PERFORMED BY THE DISTRICT. THE DISTRICT MUST BE NOTIFIED TWENTY (20) DAYS PRIOR TO CONSTRUCTION. 4. ALL STATIONING REFERS TO CENTERLINE OF CONSTRUCTION UNLESS OTHERWISE NOTED. 5. STATIONING FOR LATERALS AND CONNECTOR PIPES REFER TO THE CENTERLINE INTERSECTION STATIONS. 6. FORTY-EIGHT (48) HOURS BEFORE EXCAVATION, CALL UNDERGROUND SERVICE ALERT AT 1.800.227.2600. 7. ALL ELEVATIONS SHOWN ARE IN FEET AND DECIMALS THEREOF BASED ON THE NORTH AAERICAN VERTICALDATUM (NAVD 88). 8. ALL COORDINATES ARE SHOWN IN FEET AND DECIMALS THEREOF BASED ON THE NORTH AMERICAN DATUM (NAD 83), CALIFORNIA COORDINATE SYSTEM (GCS), ZONE 6 AND EPOCH 2O10. 9. ALL CROSS SECTIONS ARE TAKEN LOOKING DOWNSTREAM. 10. ELEVATIONS OF UTILITIES ARE APPROXIMATE UNLESS OTHERWISE NOTED. 11. UNLESS OTHERWISE SPECIFIED, MINI" STREET RECONSTRUCTION SHALL BE 4" TYPE "A" HOT MIX ASPHALT OVER 6" CLASS 2 AGGREGATE BASE OR AS SPECIFIED BY THE ENGINEER. 12. OPENINGS RESULTING FROM THE CUTTING OR PARTIAL REMOVAL OF EXISTING CULVERTS, PIPES OR SIMILAR STRUCTURES TO BE ABANDONED SHALL BE SEALED WITH 6" OF CLASS "B" CONCRETE. 13. PIPE CONNECTED TO THE MAINLINE PIPE SHALL CONFORM TO JUNCTION STRUCTURE NO. 4 (US 229) UNLESS OTHERWISE NOTED. 14. PIPE BEDDING SHALL CONFORM TO DISTRICT STANDARD DRAWING NO. M815. 15. BH-1 INDICATES SOIL BORING LOCATIONS BASED ON THE SOILS REPORT DATED MAY 1192021. LOCATIONS SHOWN ARE APPROXIMATE. 16. "V" IS THE DEPTH OF CATCH BASINS MEASURED FROM THE TOP OF CURB TO INVERT OF CONNECTOR PIPE. 17. CATCH BASINS SHALL BE LOCATED SO THAT LOCAL DEPRESSION SHALL BEGIN AT EXISTING CURB JS227 JUNCTION STRUCTURE NO.2 RETURN JOINT,UNLESS OTHERWISE SPECIFIED. JS229 JUNCTION STRUCTURE NO.4 18. ALL CURBS, GUTTERS, SIDEWALKS, DRIVEWAYS AND OTHER EXISTING IMPROVEMENTS ARE TO BE M1251 MANHOLE NO.1 RECONSTRUCTED IN KIND AND AT THE SAME ELEVATION AND LOCATION AS THE EXISTING M1252 MANHOLE NO.2 IMPROVEMENTS UNLESS OTHERWISE NOTED. M1254 MANHOLE NO.4 19. STANDARD DRAWINGS CALLED FOR ON THE PLAN AND PROFILE SHALL CONFORM TO DISTRICT STANDARD TS303 TRANSITION STRUCTURE NO.3 DRAWINGS UNLESS NOTED OTHERWISE. M816 CONCRETE BULKHEAD 20. THE CONTRACTOR IS REQUIRED TO CALL ALL UTILITY AGENCIES REGARDING TEMPORARY SHORING AND CH330 MAINTENANCE RAMP FOR TRAPEZOIDAL CHANNEL SUPPORT REQUIREMENTS FOR THE VARIOUS UTILITY LINES SHOWN ON THESE PLANS. CH326 EMERGENCY SPILLWAY 21. DURING ROUGH GRADING OPERATIONS AND PRIOR TO CONSTRUCTION OF PERMANENT DRAINAGE STRUCTURES,TEMPORARY DRAINAGE CONTROL SHOULD BE PROVIDED TO PREVENT PONDING WATER AND CB110 CONCRETE DROP INLET DAMAGE TO ADJACENT PROPERTIES. R.C.T.C, STANDARD DRAWINGS 300 CATCH BASIN 300A FOSSIL FILTER 311 GUTTER DEPRESSION 314 RIPRAP ENERGY DISSIPATOR CALTRANS STANDARD DRAWINGS D-94B CONCRETE FLARED END SECTIONS LASERFICHE METADATA DR CASE NO. TTM36504-1 IP NO.: 240034 YEAR SIGNED: 2026 PLAN FILE NO. 975 V PLAN TYPE: SD UNE 0-1 SECTION: 15 TOWNSHIP SOUTH: 5 RANGE WEST: 2 22. APPROVAL OF THESE PLANS BY DISTRICT DOES NOT RELIEVE THE DEVELOPER'S ENGINEER OF RESPONSIBILITY FOR THE ENGINEERING DESIGN. IF FIELD CHANGES ARE REWIRED, IT WILL BE THE RESPONSIBILITY OF THE DESIGN ENGINEER TO MAKE THE NECESSARY CORRECTIONS. 23. THE CONTRACTOR OR DEVELOPER SHALL SECURE ALL REQUIRED ENCROACHMENT AND/OR STATE AND FEDERAL REGULATORY PERMITS PRIOR TO THE COMMENCEMENT OF ANY WORK. 24. THE CONCRETE COATING ON THE INSIDE OF ALL REINFORCED CONCRETE PIPES AND STRUCTURES MUST BE INCREASED TO PROVIDE A MINIMUM OF 1-1/2" OVER THE REINFORCING STEEL AND INCREASED TO A MINIMUM OF 3 1/2" OVER REINFORCING STEEL FOR BOX CULVERT, WHEN DESIGN VELOCITIES EXCEED 20' PER SECOND. THE CONCRETE DESIGN STRENGTH IN THESE REACHES SHALL BE F'C=59000 PSI FOR VELOCITIES EXCEEDING 20'PER SECOND AND F'C=6,000 PSI FOR VELOCITIES EXCEEDING 30' PER SECOND. 25. CONSTRUCTION JOINTS FOR CALTRANS STANDARD REINFORCED CONCRETE BOX SHALL BE PLACED ACCORDING TO DISTRICT STANDARD DRAWING NO. BOX 401. GENERAL NOTES CONT. 27. A PRE -CONFERENCE MEETING WITH THE COUNTY OF RIVERSIDE GRADING INSPECTOR AND VALLEY -WIDE INSPECTOR MUST BE SCHEDULED 7 DAYS PRIOR TO COMMENCEMENT OF WORK. 28. WATER QUALITY BASINS MUST MEET VALLEY -WIDE BASIN DESIGN ADDENDUM DATED NOVEMBER 18, 2019. 29. PROJECT MATERIAL SUBMITTALS FOR VALLEY -WIDE MAINTAINED FEATURES MUST BE APPROVED BY VALLEY -WIDE PRIOR TO THE COMMENCEMENT OF WORK. 30. ALL IMPROVEMENTS TO BE MAINTAINED BY VALLEY -WIDE MUST BE INSPECTED BY VALLEY -WIDE DESIGNATED REPRESENTATIVE. 31. SOIL MEDIA SAMPLES WITH CERTIFIED INFILTRATION RATES MUST BE PROVIDED PRIOR TO SHIPMENT OF ANY MATERIAL. 32. ALL ROCK MUST BE CLEAN WASHED MATERIAL. 33. PROVIDE BASIN BOTTOM SUB -GRADE, TOE OF SLOPE AND TOP OF SLOPE GRADE CERTIFICATION PRIOR TO INSTALLATION OF BASIN GRAVEL, SUB-ORAINS AND MEDIA. 34. INDEPENDENT TESTING OF BASIN INFILTRATION RATES SHALL BE PERFORMED TO ENSURE COMPLIANCE WITH APPROVED WQMP AND LID MANUAL REQUIREMENTS, PRIOR TO VALLEY -WIDE ACCEPTANCE. 35. PROVIDE A MINIMUM OF ONE (1) TEST PER BASIN AND ONE (1) TEST PER EVERY 10,000 SQUARE FEET. 36. FIELD TESTING MUST BE PERFORMED WITH A DOUBLE RING INFILTROMETER HAVING INFILTRATION RATES 5 INCHES PER OUR OUR GREATER BUT NOT TO EXCEED 20 INCHES PER HOUR. VALLEY -WIDE APPROVAL IS FOR VALLEY -WIDE MAINTAINED AREAS ONLY 26. ROCK FOR ACCESS ROADS, TURN AROUNDS AND OTHER AREAS WITHIN DISTRICT RIGHT OF WAY AS SHOWN ON THE PROJECT DRAWINGS AND AS DIRECTED BY THE ENGINEER SHALL MEET THE VALLEY-1 REQUIREMENTS FOR 1" X NO.4 COARSE AGGREGATE AS PER SECTION 90-1.02C(4)(8) OF THE $ PARK E CALTRANS SPECIFICATIONS. X VALUES FOR ROCK GRADATION SHALL BE 75 AND 15 FOR 3/4" AND 3/8" RESPECTIVELY. ROCK SHALL ADDITIONALLY MEET THE SPREADING AND COMPACTION 1.�-- REQUIREMENTS OF SECTIONS 26-1.03D AND 26-1.03E OF THE CALTRANS SPECIFICATIONS. FURTHERMORE, ROCK DEPTH SHALL NOT EXCEED 3" AND SHALL BE SUBJECT TO APPROVAL BY THE DEAN WETTER ENGINEER. ROCK SHALL NOT CONTAIN RECYCLED CONCRETE PRODUCTS. FC-85525002 TRACT 36504-01:IP240034 m rnl INTY FII 7 Nn CP-15 1 0 W Z J � 1 1 1 1 � 1 U ! 0 U 1 1 11L CP-5 CP-8 CP-7 CP-6 WINCHESTER MDP LINE B-1 CP-2 �! CP-1 STETSON AVENUE LINE F ---j ENERGY DISSIPATOR OUTLET (RCFC MAINTAINED) LINE E CP-11 LINE C l VCfCP-3 CP-12 P-9 LINE B CP-10 LINE G --EXTENDED DETENTION BASIN (VALLEY -WIDE & COUNTY CFD MAINTAINED) I LINE H SHEET LINE/LAT STATION STATION SIZE 8 MAINTAINED FROM TO MATERIAL BY WINCHESTER 3 MDP UNE 10+21.41 14+00.00 54" RCP RCFC&WCD B-1 3 CP-1 10+00.00 10+26.87 24" RCP RCTD 3 CP-2 10+00.00 10+24.04 18" RCP RCTD 3 CP-3 10+00.00 10+32.53 18" RCP RCTD WINCHESTER 4 MDP UNE 14+00.00 15+20.40 54" RCP RCFC&WCD B-1 WINCHESTER 4 MDP UNE 15+20.40 18+00.00 48" RCP RCFC&WCD B-1 WINCHESTER 5 MDP UNE 18+00.00 22+00.00 48" RCP RCFC&WCD WINCHESTER 6 MDP LINE 22+00.00 25+86.40 48" RCP RCFC&WCD B-1 w WINCHESTER 6 MDP UNE 25+86.40 26+00.00 36" RCP RCTD F B-1 u 6 CP-4 10+00.00 10+28.88 18" RCP RCTD Z 6 CP-5 10+00.00 10+23.11 18" RCP RCTD w 6 CP-6 10+00.00 10+28.74 18" RCP RCTD Z WINCHESTER < 7 MDP UNE 26+00.00 30+00.00 36" RCP RCTD B-1 WINCHESTER 8 MDP UNE 30+00.00 34+00.00 36" RCP RCTD B-1 WINCHESTER 9 MDP UNE 34+00.00 37+24.44 36" RCP RCTD B-1 9 CP-7 10+00.00 10+32.53 18" RCP RCTD 9 CP-8 10+00.00 10+25.73 18" RCP RCTD 10 LINE B 10+00.00 10+41.66 36" RCP RCTD 10 LINE B 10+41.66 10+82.23 30" RCP RCTD 10 CP-9 10+00.00 10+30.04 18" RCP RCTD 10 CP-10 10+00.00 10+27.85 18" RCP RCTD 11 LINE C 9+98.99 14+06.28 24" RCP RCTD 11 CP-11 10+00.00 10+60.26 18" RCP RCTD 11 CP-12 10+00.00 11+46.00 18" RCP RCTD 12 LINE D 10+00.00 14+00.00 24" RCP RCTD 12 CP-13 10+00.00 10+24.04 18" RCP RCTD 12 CP-14 10+00.00 10+32.50 18" RCP RCTD 13 LINE D 14+00.00 18+00.00 24" RCP RCTD 13 CP-15 10+00.00 10+24.04 18" RCP RCTD 14 LINE D 18+00.00 18+85.08 24" RCP RCTD 15 LINE E 10+00.00 10+99.83 18" RCP RCTD 16 LINE F 10+00.00 13+06.22 18" RCP RCTD 17 LINE G 9+99.96 13+00.00 18" RCP RCTD 18 LINE G 13+00.00 15+19.77 18" RCP RCTO 19 LINE H 10+00.00 12+39.02 18" RCP COUNTY CFD 24 BASIN - - - COUNTYCFD ALL SD LATERALS ARE TO BE MAINTAINED BY RCTD MAP LEGEND: MAINTAINED BY RCFC&WCD MAINTAINED BY RCTD MAINTAINED BY COUNTY CFD FC-85525002 TRACT 36504-01:IP240034 rntimw riic ran ra NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. WEST R/W RICHMOND ROAD 1 74' EAST R/W a a HYDRAULIC DATA DIM =207 cfs VIM mBX.=13 fps HYDRAULIC DATA QIM =211 cfs Vtm Insx.=15 fps FINISH SUR LKIX01IIIIIII:y111110 a z o aMO�o w 0~ 03 ® CL STORM DRAIN 1524.57 HYDRAULIC DATA QIM =205 cfs VIM max.=13 fps PROFILE 7 N aa060 DO Z N a -I� max.=12 fps u � VI U •zw .Z d n �� z_ NO Mid a0a dNN MII M�0_ Uz %w =144 cfs VIM BIOxO. - fps 6 'ONST. 51.43 LF gpFESS/ggqq,,u�,,,DESIGNED BY: PS Don't Dig... Until You Call: PERMANENT BENCH MARK IH M @q DRAM BY. PS U.S.A. Toll Free: -eoo-zz7-zfioo LOCATED AT THE INTERSECTION OF ENO/NEEHS eoL excwEeKs*PUNxeKt9 UKVLYQ s *�"® tLDO ,nmoo uoa SR 74 & JUNIPER FLATS RD. IN No 1�72 CONSTR. By. XX-XX-XXXX A*x THE NW CORNER, A CADT STD. ,aeo coxProx A�cxuE, wxE ao"ca+ow. a am,-mo"ss,-Ise-z,x * CHECKED BY: BE AjjoP,BRAS$ DISK IN TOP OF B" CURB, NS UNDER SUPERVISION of15' NORTH OF A BCR, 89' NORTH 2/11/26 PS NUMBER: 263239 OF THE CL OF SR 74. MARK ev DATE ANDON BARNER R.C.E. 78472 Date rvv WRKINQ DAi BUFORE vau Dia ELEVATION = 1619.12 (NAVD 88) ENGINEER QIM =128 cfs VIM IAOX.=6 fps HORIZ: 1 "=2( VERT: 1"=5' EXISTING GROUND' 12" `SIDEWALK CURB AND GUTTER CONSTfjUCT� �8" SWR 54 SO SECTION AT 12+50 TYPICAL SECTION FROM MDP LINE "EI STORM DRAIN NOTE: ALL X-SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS* 20' 0 20' MANHOLE / JUNCTION STRUCTURE DATA LATERAL (� STATION STRUCTURE A C EL. R EL. S LINE G 10+77.04 JS NO. 4 60° - - - LINE F 11+12.03 MH NO. 2 58° 5.04 1518.991518.98 CP-1 12+26.06 JS NO. 2 45° 6.28 1520.16 1519.96 LINE B 12+82.88 MH NO. 4 60° 5.06 1520.13 1520.02 CP-2 13+40.12 MH NO. 4 456 6.34 1521.431521.16 CP-3 13+40.12 MH NO. 4 450 6.34 1521.331521.13 CURVE DATA QA QB R 90.00, 500.00' A 32°02140" 1°21'08" T 25.84' 5.90, L 50.34' 11.80' BC 11+41.40 13+10.19 EC 11+91.74 13+12.99 PI NORTHING 2210009.27' 2210150.47' EASTING 1 6311397.16' 6311396.24' NOTES Oi CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). O2 CONSTRUCT 24" R.C.P. STORM DRAIN (CLASS IV). ® CONSTRUCT 36" R.C.P. STORM DRAIN (CLASS IV). © CONSTRUCT 54" R.C.P. STORM DRAIN (D-LOAD PER PROFILE). OCONSTRUCT JUNCTION STRUCTURE NO. 2 PER RCFC & WCD STD. DWG. JS227. ®CONSTRUCT JUNCTION STRUCTURE NO. 4 PER RCFC & WCD STD. DWG. JS229. 10 CONSTRUCT MANHOLE NO. 2 PER RCFC & WCD STD. DWG. MH252. iO CONSTRUCT MANHOLE NO. 4 PER RCFC & WCD STD. DWG. MH254. 14 INSTALL CLASS III (T=1.75 FT.) RIPRAP ENERGY DISSIPATOR AND APPRON PER HEC-14 AND RCTD STD. NO. 314. DIMENSIONS PER PLAN. FILTER MATERIAL= 1", CRUSHED ROCK t= 0.5 FT. 15 CONSTRUCT CATCH BASIN NO. 300 PER RCTC STD. DWG. NO. 300. i6 CONSTRUCT FOSSIL FILTER PER RCTC STD. DWG. NO. 300A. O20 CONSTRUCT 10' WIDE ENERGY DISSIPATOR - IMPACT BASIN WITH VERTICAL BAFFLE WALL PER SPPWC STD. 384-3 FC-85525002 TRACT 36504-01;IP240034 m S RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT WINCHESTER MDP - LINE B-1 STAGE 1 STORM DRAIN MDP LINE B-1 STA 10+00.00 TO STA 14+00.00 PROJECT NO. 4-0-00557 06 z RECOMMENDED FOR APR V L BY: DATE: 3/11/2026 APPROVED BY: DRAWING NO. 4-1274 DATE: 03.11.2026 SHEET NO. 03 OF 25 REVISIONS APPR DATE COUNTY COUNTY FILE NO. 975 V NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. RICHMOND ROAD WEST R/W 1 56' EAST R/W q W z � ro W aq Z a a C] N q x a a z n _ > O N 1- F Z � $ o F U � W L'J � K U J a � a w a Nx z 3 W w F U 6 rWi N a w f > g m p z=o U � W N O w mw W m > U q m H f w U U 0- w w a a V cl_ aIUZM U nr.ry -- iH IDEELO.71 _ — — — — — — — — — — — — — FRI 1531.57 — — It V1m maz.=8 fps CONST. 20.40 LF 54" R.C.P. P LAN RICMOND ROAD z lo�a a +aa v-ern_ Nz <I )w �w 0 -ED 04 Vim max.=8 fps CONST. 2 3.70 LF 48" R.C.P. (1350 HORIZ: 1 "=2( VERT: 1"=5' W W Z Z J J 2 2 Q PL Q KIN Mi L OF 48Wg 5 H 17 wE _ _ 16+04.76 EC Cp MARBLE MEADOW LANE °p gaFESS/ggqa,,uu,,F DESIGNED BY: PS Don't Dig... Until You Coll: PERMANENT BENCH MARK DRAM BY. PS U.S.A. Toll Free: LOCATED ATx32.0-94 THE INTERSECTION OF ENO/NEEHS -600-227-2600 crviE ErvmrvE 100*CO xxER 92tMU-337S `a`"® 1", y I moW uo" SR 74 & JUNIPER FLATS RD. IN No 7�72 CONSTR. ssr: XX—XX—XXXX .� or e".�°a THE NW CORNER, A CADT STD. I BLO PoMGION .RENOE, SIIrtE CY.CMOWV CA 2001-3310. 951-]30-2130 � CHECKED BY: BE � oulo1� ez°Up BRASS DISK N TOP OF B" CURB, RS UNDER SUPERVISION OF 15' NORTH OF A BCR, 89' NORTH OFepllFo4�\p 2/11/26 P8 NUMBER: 263239 .a°I SB mees OF THE CL OF SR 74. ANDDN BnaNFrt R.c.E. Yaan Date Two WORKING DASS BE.ORE YOU DIG ELEVATION = 1619.12 (NAND 88) �PL PLAN MARBLE MEADOW LANE REVISIONS 0 T Do N H N mm �w `8" SWR SECTION AT 14+50 TYPICAL SECTION FROM MDP LINE "B-1" STORM DRAIN NOTE: ALL X-SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS• 20' 0 20' MANHOLE / JUNCTION STRUCTURE DATA LATERAL STATION STRUCTURE A C EL. R I EL. S LINE C 15+20.76 MH NO. 2 45" 6.10 7 1521. 1521.74 CURVE DATA QA R 60.00' G 90000,00" T 60.0' L 94.25' BC 15+10.52 EC 16+04.76 PI NORTHING 2210413.86 FASTING 6311400.73 NOTES Q2 CONSTRUCT 24" R.C.P. STORM DRAIN (CLASS IV). QS CONSTRUCT 48" R.C.P. STORM DRAIN (D-LOAD PER PROFILE). © CONSTRUCT 54" R.C.P. STORM DRAIN (D-LOAD PER PROFILE). 1� CONSTRUCT MANHOLE NO. 4 PER RCFC & WCD STD. DWG. MH254. am FC-85525002 TRACT 36504-01;IP240034 a RIVERSIDE COUNTY FLOOD CONTROL PROJECT NO. WATER coNSEANND DISTRICT WINCHESTER MDP — LINE B-1 4-0-00557 RECOMMENDED FOR AFPRDV L BY: APPROVED BY: STAGE 1 STORM DRAIN DRAWING NO. MDP LINE B-1 4-1274 0 STA 14+00.00 TO STA 18+00.00 SHEET No. DATE: 7/11/2026 DATE: 03.11.2026 04 OF 25 COUNTY FILE NO. NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. WEST R/W MARBLE MEADOW LANE 1 56' EAST R/W — — — —Nf- — 1— — — — — — =106 cfs arf ps 32.44 LF ® CL STORM 21+ = 1 - _:i� I - — - - 4- 4 1521.54 u Ewa a On *W a t1�? RAULIC DATA a a +ro a 1W =106 cfs .a .z IWIf s No D I 5 MIT -0 w 0, m HYDRAULIC DATA 1 LF 48" R.C.P. (1350 01W =106 cfs _ V1W max.=8 fps DW%mzacul DESIGNED BY: PS Don't Dig... Until You Coll: PERMANENT BENCH MARK DRAwN Bv: PS U.S.A. Toll Free: LOCATED AT A32.0-94 THE INTERSECTONN OF —Booe, the .fiooai�ie, me moW uo" SR 74 & JUNIPER FLATS S IN CHECKE By. XX—XX—XXXX "re".I"aTHE NW CORNER, A OADT STD.IBLO PoMGION .RENOE, SIIrtE CY"CMOWv CA 2001-331D*951-]30-2130CHECKED BY: BB Doln1�esrupBRASS DISK IN TOP OF B" CURB, NS UNDER SUPERVISION of 15' NORTH OF A BCR, 89' NORTH 2/11/26 P8 NUMBER: 263239 .n,lsa OF THE CL OF SR 74. BARNER R.C.E. 78472 Dote ,WO WORKING D.n BEFORE YOU OIG ELEVATION = 1619.12 (NAVD 88) H 20� . REVISIONS HORIZ: 1 "=2( VERT: 1"=5' �—EXISTING GROUND IBIDEWALKaSAND GUTTER 8" SAR J 'w SECTION AT 18+50 TYPICAL SECTION FROM MOP LINE "B-1" STORM DRAIN NOTE: ALL X-SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS• 20' 0 20' MANHOLE / JUNCTION STRUCTURE DATA LATERAL (� STATION STRUCTURE A C EL. R EL. S - 18+34.77 MH NO. 2 - - - - - 21+14.36 MH NO. 2 - - - - CURVE DATA QA R 45. 00' A 90600,00" T 45.00' L 70.69' BC 20+41.34 EC 21+12.03 PI NORTHING 2210423.09' FASTING 5310859.23' U CONSTRUCT 48" R.C.P. STORM DRAIN (D-LOAD PER PROFILE). 10 CONSTRUCT MANHOLE NO. 2 PER RCFC & WCD STD. DWG. MH252. w FC-85525002 TRACT 36504-01;IP240034 m a RIVERSIDE COUNTY FLOOD CONTROL PROJECT NO. AND WINCHESTER MDP — LINE B-1 4-0-00557 WATER CONSERVATION DISTRICT STAGE 1 STORM DRAIN NO. RECOMMENDED FOR APPROVAL BY: APPROVED BY: DRAWING MDP LINE B-1 4-1274 0 STA 18+00.00 TO STA 22+00.00 SHEET No. DATE 3/11/2026 DAZE: 03.11.2026 05 OF 25 COUNTY FILE NO. 975 V NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. WEST R/W SHALE STREET 1 56• EASTI R/W 0 CL STORM SHALE STREET ® CL TORM DRAIN 1535 -- -- ------ H 1530 S=0.01 2 w Z S=0.0080 5=0.0 80 1525 cai KI N o M rn �Z oN1 i m^ovMi a+�imte� aO^ON ' a` wa_rn?aoz a m a 'N't`v3 a + ED 0 . N Z W M 1520 N OIL •fZ�~KIND:^OrZ. ?J N am UW VI�Wf/I�0] t0 a?d JW (~/IOW N COio HYDRAULIC 1 1 01m �9Cfs 1515 151 nATA JW N wwnn CONST. 192.14LF 48" R.I.P. (1350 D)uvnoAIn am =11116 cfs V100 max =8 fps CONST. 95.27 LF 4 " R.C.P. N89'01'21^W PLAN N " '1 SHALE STREET NST. 38.97 LF 48" R.C.P. RAULIC DATA I =83 cfs l.y STONE VALLEY RD Fx Q' W W (N 44.78 LF 48" II!.C.P. (1350 V1m 28.77 LF 36" VI max.=8 PLAN STONE VALLEY ROAD gaFESS/ggq,,u,, DESIGNED BY: PS Don't Dig... Until You Coll: PERMANENT BENCH MARK DRAWN BY. PS U.S.A. Toll Free: LOCATED ATA32.0-94 THE INTERSECTION OF ENO/NEEHS -Boo-z2'-2 00 CIVIL ENGINEERS* PLANNERsvaURM ORs i� Lllt�he mooI SR 74 & JUNIPER FLATS RD. IN coNSTR. ssr: XX-XX-XXXX "� THE NW CORNER, A CADT STD.IBLO PoMGION .RENOE, SartE C)"CMOWv CA 2001-3310"951-]30-2130CHECKED BY: BB BRASS DISK IN TOP OF B" CURB, NS UNDER SUPERVISION of15' NORTH OF A BCR, 89' NORTH 2/11/26 P8 NUMBER: 263239 OF THE CL OF SR 74. MARK ev DaTE ANDON RAKNER R.C.E. 78472 Date rvv WORKING DAYS BEFORE You oia ELEVATION = 1619.12 (NAVD 88) ENGINEER HORIZ: 1 "=2( VERT: 1"=5• c\ II `EXISTING GROUND SIDEWALK IIN. CURB AND GUTTER 8" WTR 8" SWR J ' SECTION AT 22+50 TYPICAL SECTION FROM MOP LINE "B-1" STORM DRAIN NOTE: ALL X-SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS* 20' 0 20' MANHOLE / JUNCTION STRUCTURE DATA LATERAL r STATION STRUCTURE A C I EL. R EL. S LINE D 22+96.37 JS N0. 2 45" 5.45 1527.29 1527.18 CP-4 23+40.72 MH NO. 2 45" 6.13 1528.25 1527.89 CP-5 23+40.72 MH N0. 2 35" 6.13 1528.36 1527.92 LINE E 25+37.17 MH NO. 2 450 5.43 1530.47 1530.37 CP-6 25+86.78 TS NO. 3 450 4.87 1531.12 1530.92 CURVE DATA 0 0 R 45.00' 45.00' A 90000,00" 90000,00" T 45.00' 45.00' L 70.68' 70.69' BC 22+78.03 25+24.71 EC 23+48.71 25+95.40 PI NORTHING 2210679.06' 2210674.52' FASTING 6310863.60' 6311129.56' U CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). ® CONSTRUCT 36" R.C.P. STORM DRAIN (CLASS IV). Q5 CONSTRUCT 48" R.C.P. STORM DRAIN (D-LOAD PER PROFILE). CONSTRUCT JUNCTION STRUCTURE NO. 2 PER RCFC & WCD STD. DWG. JS227. 10 CONSTRUCT MANHOLE NO. 2 PER RCFC & WCD STD. DWG. MH252. CONSTRUCT TRANSITION STRUCTURE NO. 3 PER RCFC & WCD STD. DWG. TS303. 15 CONSTRUCT CATCH BASIN NO. 300 PER RCTC STD. DWG. NO. 300. 16 CONSTRUCT FOSSIL FILTER PER RCTC STD. DWG. NO. 300A. FC-85525002 TRACT 36504-01;IP240034 m a RIVERSIDE COUNTY FLOOD CONTROL WINCHESTER MDP - LINE B-1 PROJECT NO. 4-0-00557 WATER coNSEANND DISTRICT STAGE 1 STORM DRAIN RECOMMENDED FOR APR 0\ L BY: APPROVED BY: DRAWING NO. MOP LINE B-1 4-1274 0 DATE. 3/11/2026 STA 22+00.00 TO STA 26+00.00 z DATE: 03.11.2026 SHEET No. 06 OF 25 REVISIONS APPR BATE COUNTY COUNTY FILE NO. 975 V NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. WEST R/W IVY RIDGE ROAD 1 56' EAST R/W s I= M.. Nam IZil aJ CONST EXISTING SURF\CE — — — — _ n RIM ® C= L STORM DR IN — — — — — — — — _a — — — SURFACE u3 ® CL TORM DRAIN HYDRAULIC DATA Ow =51 efs ^^-- VIM max.=8 fps (1;ONST. 305.Q4 LF 36" R.C.P. =56 cfs x.=8 fps 36" R.C.P. pFESSI N M y9 ENERII HS No'78g2 18W m"vmN AWnuELsulE,�'olsioQSDw, Ge 2tNU .°mo"ss-n,-voo 2/11/26 Date BOT. VIM max.=10 fps I LF 36" R.C.P. IGNED BY: PS Don't Dig... Until You Coll: PERMANENT BENCH MARK U.S.A. Toll Free: IS D.O.T. "BM 32.0-94 CALTRANS", ,m By: PS —800-227-2600 LOCATED AT THE INTERSECTION OF sTR. SEi: XX—XX—XXXX I",me IMT SR 74 & JUNIPER FLATS RD. IN °r Ia.j"aTHE NW CORNER, A CADT STD. CRED BY: BB Al °Illy III BRASS DISK IN TOP OF 8" CURB, °,°" I "I ee 15' NORTH OF A BCR, 89' NORTH NUMBER: 263239 zero OF THE CL OF SR 74. TWO WORKING DA,s BEFORE YOU Dia ELEVATION = 1619.12 (NAVD 88) Z w HORIZ: 1 "=2( VERT: 1"=5' EXISTING GROUND a' SIDEWALK IIN. CURB AND GUTTER 8" WTR 8" SWR J "" yv SECTION AT 34+50 TYPICAL SECTION FROM MOP LINE "B-1" STORM DRAIN NOTE: ALL X—SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS• 20' 0 20' MANHOLE / JUNCTION STRUCTURE DATA LATERAL P8 STATION STRUCTURE A C EL. R EL. S CP-7 34+07.14 MH N0. 4 45° 4.43 1537.0 1536.90 CP-8 36+94.55 MH N0. 4 74° 2.87 1538.901538. 86 CURVE DATA QA QB R 603.00, 45.00' 1139.00, A 10018'34" 91021'03" 0015,050 T 54.40' 46.07' 2.50' L 108.50' 71.75' 5.00' BC 35+29.52 36+47.69 37+19.44 EC 36+38.02 37+19.44 37+24.44 PI NORTHING 2211707.89 2211815.90' 2211805.28' FASTING 6311147.19' 6311168.74' 6311216.14' 20� , REVISIONS MIn=T U CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). ® CONSTRUCT 36" R.C.P. STORM DRAIN (CLASS IV). 1@ CONSTRUCT MANHOLE NO. 4 PER RCFC & WCD STD. DWG. MH254. 15 CONSTRUCT CATCH BASIN NO. 300 PER RCTC STD. DWG. NO. 300. 16 CONSTRUCT FOSSIL FILTER PER RCTC STD. DWG. NO. 300A. CONSTRUCT CLASS "A" CONCRETE BULKHEAD PER RCFC & WCD 17 STD. DWG. M816. FC-85525002 RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT TRACT 36504-01;IP240034 3 PROJECT N0. WINCHESTER MDP — LINE B-1 4-0-00557 STAGE 1 STORM DRAIN DRAWING NO. p MDP LINE B-1 4-1274 0 STA 34+00.00 TO STA 37+24.44 SHEET NO. 09 OF 25 z. COUNTY FILE NO. NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. BARREN CANYON ROAD WEST R/W 1 56' EAST R/W OFESSI N M y9 ENO/NEEHS No'78g2 18W cDMvmN AWnuELsuhiE tM'oosioOROw, w� seam3370iDss-n,-voo 2/11/26 Date HYDRAULIC DATA QIw =50 CIS VIBB max.=13 fps CONST. 37.02 LF 36" R. MAINTAINED BY RCTD 0 CL STORM w "Z a a ��a z HYDRAULIC DATA Qlaa =40 I VIm ,F f III m-x,ps0 F (CLASS IV) MAINTAINED BY RCTD PROFILE 0T_1.i.7211!MITI11101IN0 07TAI� w iI m w �aa z IGNED BY: PS Don't Dig... Until You Coll: PERMANENT BENCH MARK U.S.A. Toll Free: IS D.O.T. "BM 32.0-94 CALTRANS", ,SPIN BY: PS 1-800-227-2600 LOCATED AT THE INTERSECTION OF iSTR. SET: XX—XX—XXXX forthe SR 74 & JUNIPER FLATS RD. IN "� THE NW CORNER, A CADT SID. CKED BY: BE J1chillyBRASS DISK IN TOP OF 8" CURB, 15' NORTH OF A BCR, 89' NORTH RUBBER: 263239 OF THE CL OF SR 74. ,wD WI DELEVATION = 1619.12 (NAND 88) REVISIONS HORIZ: 1 "=2( VERT: 1"=5' CURVE DATA QA R 90.00, 0 30000'00" T 24.12' L 47.12' BC 10+18.23 EC 10+65.36 PI NORTHNG 2210147.67 FASTING 6311432.93 EXISTINGJ GROUND 12" MIN.r LCURB AND GUTTER COVSTRUCT-J 30 SD 8" SWR SECTION AT 10+75 TYPICAL SECTION FROM LINE "B" STORM DRAIN NOTE: ALL X-SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS• MANHOLE / JUNCTION STRUCTURE DATA LATERAL CL STATION STRUCTURE A C EL. RV115-22.32 CP-9 10H42.34 TS N0. 3 45° 4.43 1522.8 CP-10 10+42.34 TS N0. 3 45° 4.43 1522.4 NIOI U CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). O3 CONSTRUCT 30" R.C.P. STORM DRAIN (CLASS IV) ® CONSTRUCT 36" R.C.P. STORM DRAIN (CLASS IV). CONSTRUCT TRANSITION STRUCTURE NO. 3 PER RCFC & WCD STD. 0 DWG. TS303. 15 CONSTRUCT CATCH BASIN NO. 300 PER RCTC STD. DWG. NO. 300. 16 CONSTRUCT FOSSIL FILTER PER RCTC STD. DWG. NO. 300A. CONSTRUCT CLASS "A" CONCRETE BULKHEAD PER RCFC & WCD 17 STD. DWG. M816. FC-85525002 RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT TRACT 36504-01;IP240034 WINCHESTER MDP — LINE B-1 STAGE 1 STORM DRAIN LINE B STA 10+00.00 TO STA 10+82.23 PROJECT NO. 4-0-00557 DRAWING NO. 4-1274 SHEET NO. 10 OF 25 I COUNTY FILE NO. NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. a WEST R/W SRALE STREET 1 56' EASTI R/W ® CL STORM DRAIN \ 01532.67 BOT. Be WTR _ _ S= .0306 =25 afs E.=13 fl a a 0 N 0 CL STORJ DRAIN N M a N M Z ¢ ]¢Mta HYDRAULIC DATA N w1�il�m —Q V1w max.=4 fps 146.31 LF 24" R.C.P. (CI ASS IV) PLAN SHALE STREET gpFESS/ggqaaa,,u��u,,,,F DESIGNED BY: PS Don't Dig... Until You Coll: PERMANENT BENCH MARK DRAM BY. PS U.S.A. Toll Free: LOCATED AT A32.0-94 THE INTERSECTION OF ENO/NEEHS-e00-227-2600 crviE ErvmrvECRs*PunxERsvaURv-3370 `a`"® i", y I ms u"" SR 74 & JUNIPER FLATS RD. IN No 7�72 CONSTR. ssr: XX—XX—XXXX .� "r a"..°a THE NW CORNER, A CADT STD. I BLO PoMGION .RENOE, SIIrtE CY"CMOWv CA 2001-3310"951-]30-2130 � CHECKED BY: BE � oulo1� ez°Up BRASS DISK N TOP OF 8" CURB, NS UNDER SUPERVISION OF 15' NORTH OF A BCR, 89' NORTH OFepllFoR��p 2/11/26 Ps NUMBER: 263239 .a°I SB mees OF THE CL OF SR 74. ANDDN BAaNFrt R.c.E. Haan Date 3WO WORKING DASS BEFORE YOU DII ELEVATION = 1619.12 (NAVD 88) 0 CL STORM DRAIN HYDRAULIC DATA 9 VIOD max.=7 fps 148.17 LF 24" R.C.P. HORIZ: 1 "=2( VERT: 1"=5' 20' 0 20' EXISTING GROUND 4' SIDEWALK MIN. CURB AND GUTTER 8" WTR 8" SWR J `T SECTION AT 11 +50 TYPICAL SECTION FROM LINE "D" STORM DRAIN NOTE: ALL X—SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS• 20' 0 20' MANHOLE / JUNCTION STRUCTURE DATA LATERAL STATION STRUCTUR E3L-0.R ES CP-15 10+97. 345C 15 .26TS03 CP-16 10+97. 41, 01530..38 - 12+50.00 MH NO. 1 - - CURVE DATA QA R 22.50' A 21"38'30" T 4.30' L 8.50' BC 10+05.70 EC 10+14.20 PI NORTHING 2210661.20' FASTING 6310863.29' U CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). O2 CONSTRUCT 24" R.C.P. STORM DRAIN (CLASS IV). n9i CONSTRUCT MANHOLE NO. 1 PER RCFC & WCD STD. DWG. MH2501. CONSTRUCT TRANSITION STRUCTURE NO. 3 PER RCFC & WCD STD. DWG. TS303. 15 CONSTRUCT CATCH BASIN NO. 300 PER RCTC STD. DWG. NO. 300. 16 CONSTRUCT FOSSIL FILTER PER RCTC STD. DWG. NO. 300A. FC-85525002 TRACT 36504-01;IP240034 m a RIVERSIDE COUNTY FLOOD CONTROL WATER coNSEANND DISTRICT WINCHESTER MDP — LINE B-1 STAGE 1 STORM DRAIN LINE D STA 10+00.00 TO STA 14+00.00 PROJECT NO. 4-0-00557 0 z NEED FOR APPROVAL BY: DATE APPROVED BY: DRAWING NO. 4-1274 DATE: SHEET No. 12 OF 25 REVISIONS PPR DATE CDDNTY COUNTY FILE NO. 975 V NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. SHALE STREET WEST R/W 1 56' EAST R/W 51 q w z ut ro w a z z a a C] N q K � a W q w z z z Fn z > O N F F Z � $ o F U � W L'J � 0: U J a � a w a Nx z 3 W W F U 2 < N a W f > g m p =o r U z W N O W mw W m > U q m H f Rw U U LL K a out N N 1.34 8" SWR 01ro =14 cfs I ��o a VIM ni�n.—, ,yat A CONST, 76.36 LF R.C.P. N w w 7 m mV100 max.=7 fps 2 CONST. 207.48 LF 24" R. 3MMLE 3 1 REE I gpFESS/ggqq,,u�,,,DESIGNED BY: PS Don't Dig... Until You Coll: PERMANENT BENCH MARK DRAM BY. PS U.S.A. Toll Free: LOCATED ATA32.0-94 THE INTERSECTION OF LTRANI ENO/NEEHS -600-227-2600 crviE ErvmrvECRs*PunxERsvaURv-3370 `a`"® Io, y l msW uo� SR 74 & JUNIPER FLATS RD. IN No 7�72 CONSTR. ssr: XX—XX—XXXX .� °r e�.�ea THE NW CORNER, A CADT STD. I BLO PoMGION .RENOE, SIIrtE CKI*CLROWV CA 2001-3310�951-]30-2130 � CHECKED BY: BE � oulo1� ez°Up BRASS DISK N TOP OF B" CURB, NS UNDER SUPERVISION OF 15' NORTH OF A BCR, 89' NORTH 'OF VDp111���\p 2/11/26 as NUMBER: 263239 .Um Sa OF THE CL OF SR 74. ANDDN BAaNFrt R.c.E. Haan Dote Tin WORKING DASS BEFORE vaU mG ELEVATION = 1619.12 (NAVD 88) a a CCONST. 106.83 LF 11e" R.C.P. HORIZ: 1 "=2( VERT: 1"=5' 20' 0 20' GROUND �I 8" SWR J `T SECTION AT 15+50 TYPICAL SECTION FROM LINE "D" STORM DRAIN NOTE: ALL X-SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS• 20' 0 20' MANHOLE / JUNCTION STRUCTURE DATA LATERAL STATION STRUCTURE A C EL. R EL. S - 14+79.19 MH N0. 1 - - - - CP-15 i6+gg.g4 MH N0. 1 45° 3.42 1534.971534.95 NOTES O1 CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). O2 CONSTRUCT 24" R.C.P. STORM DRAIN (CLASS IV) ( CONSTRUCT MANHOLE NO. 1 PER RCFC & WCD STD. DWG. MH2501. 15 CONSTRUCT CATCH BASIN NO. 300 PER RCTC STD. DWG. NO. 300. 16 CONSTRUCT FOSSIL FILTER PER RCTC STD. DWG. NO. 300A. FC-85525002 TRACT 36504-01;IP240034 �$ RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT WINCHESTER MDP — LINE B-1 STAGE 1 STORM DRAIN LINE D STA 14+00.00 TO STA 18+00.00 PROJECT NO. 4-0-00557 0 o z NEED FOR APPROVAL BY: DATE APPROVED BY: DRAWING NO. 4-1274 DATE: SHEET No. 1 3 OF 25 REVISIONS PPR DATE COUNTY COUNTY FILE NO. 975 V NOTE: CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. 154 WEST R/W STETSON AVE EAST R/W se' WED Alin I FINISH SU FACE I I + m 3 Ih szn Il ® CL STOR DRAIN EXISTING SUR ACE M 0 w z ut ro w a z z a a C] N A z Q z > O N F � $ o F U � W L'J � K U J a w o w a Nx z 3 w w F U 2 < N a W f > o o p = o zU D W N o W m W m > U Pp O H U EU U U A 0- a a TOP 8" SWR ma rnz m� OM CONST. 301.60 Li 18" R.C.P. PLAN STETSON AVENUE gpFESS/ggqq,,u�,,,DESIGNED BY: PS Don't Dig... Until You Call: PERMANENT BENCH MARK DRAM ev: PS U.S.A. Toll Free: —eoo—zz7—zfioo LOCATED AT THE INTERSECTION OF ENO/NEEHS eoL excweeKs*PUNNLKt9 UKVLYQ s `a`"® LDO ,nmoo uoa SR 74 & JUNIPER FLATS RD. IN No 7�72 CONSTR. By. XX—XX—XXXX .� THE NW CORNER, A CADT STD. ,aeo coxProx A�cxuE, wxE ao*ca+ow. a am,-mo*ss,-Ise-z,x * CHECKED BY: BE jjoP,BRAS$ DISK IN TOP OF B" CURB, NS UNDER SUPERVISION of15' NORTH OF A BCR, 89' NORTH 2/11/26 PS NUMBER: 263279 OF THE CL OF SR 74. ANDON BARNER R.C.E. 78472 Date rvv waxaxa DAi BUFORE v M ELEVATION = 1619.12 (NAVD 88) 0 z w HORIZ: 1 "=2( VERT: 1"=5' H 20' 0 20' EXISTING 12WT GROUND 12" L 10" SWR SECTION AT 10+50 TYPICAL SECTION FROM LINE "F" STORM DRAIN NOTE: ALL X-SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS* 20' 0 20' CURVE DATA QA R 45.00' 0 56015'04" T 24.05' L 44.18' BC 12+62.04 EC 13+06.22 PI NORTHING 2209960.79' FASTING 6311140.68' NOTES O1 CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). 15 CONSTRUCT CATCH BASIN NO. 300 PER RCTC STD. DWG. NO. 300. 16 CONSTRUCT FOSSIL FILTER PER RCTC STD. DWG. NO. 300A. FC-85525002 TRACT 36504-01;IP240034 m S RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT WINCHESTER MDP - LINE B-1 STAGE 1 STORM DRAIN LINE F STA 10+00.00 TO STA 13+06.22 PROJECT NO. 4-0-00557 06 0 Z LADED FOR APPROVAL BY: DATE: APPROVED BY: DRAWING NO. 4-1274 DATE: SHEET No. 16 OF 25 REVISIONS APPR DATE COUNTY COUNTY FILE NO. 975 V NOTE:CONTRACTOR SHALL PROTECT IN PLACE UTILITIES UNLESS OTHERWISE NOTED. STETSON AVE 1 ® CL STORM DRAIN RIM= 1527.29 0 CL STORM 010D =4 cfs V100 max.=5 fps 010D =4 cfs a max.=4 III H Vl 1 LJ IN STETSON AVENUE gaFESS/ggqaaa,,u11u,,,,F DESIGNED BY: PS Don't Dig... Until You Coll: PERMANENT BENCH MARK DRAWN BY. PS U.S.A. Toll Free: LOCATED ATA32.0-94 THE INTERSECTION OF LTRANI ENO/NEEHS—600-227-2600 crviE ESUIIEEERs* QSQN& S AtIon-3370 i� lo, m° Knee uo� SR 74 & JUNIPER FLATS RD. IN No 7�72 CONSTR. ssr: XX—XX—XXXX .� or e,,..°a THE NW CORNER, A CADT STD. I BLO PoMGION .RENOE, SIIrtE CY"CMOWv CA 2001-3310"951-]30-2130 � CHECKED BY: BE � pol^lr ez°Up BRASS DISK N TOP OF 6" CURB, NS UNDER SUPERVISION OF 15' NORTH OF A BCR, 89' NORTH OFepllFa��\p 2/11/26 P8 NUMBER: 263239 viW[ SB mees OF THE CL OF SR 74. ANDDN BnaNFrt R.c.E. Yaan Date 3WO WORKING D.n BEFORE YOU DIG ELEVATION = 1619.12 (NAVD 88) REVISIONS HORIZ: 1 "=2( VERT: 1"=5' N 20� STETSON AVE R/W 81' EAST R/W 33' 22' 5' 21' 5' 10' FINISH SURFACE 4' _ MIN. 112" WTR EXISTING GROUND SECTION AT 11 +50 TYPICAL SECTION FROM LINE "G" STORM DRAIN NOTE: ALL X—SECTIONS TAKEN LOOKING DOWN STREAM *STORM DRAIN IS CLOSER TO THE CL THAN RCTD TYPICAL LOCATION TO ENSURE UTILITY SPACING MEETS STATE WATER QUALITY STANDARDS• 20' 0 20' MANHOLE / JUNCTION STRUCTURE DATA LATERAL q STATION STRUCTURE A C EL. R 7EL. S — 12+76.77 MH NO. 1 1 — CURVE DATA QA R 45.00' 4 62"02'44" T 27.06' L 48.73' BC 10+09.86 EC 10+58.60 PI NORTHING 2209965.89' FASTING 6311462.63' U CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). ®CONSTRUCT JUNCTION STRUCTURE NO. 4 PER RCFC & WCD STD. DWG. JS229. O9 CONSTRUCT MANHOLE NO. 1 PER RCFC & WCD STD. DWG. MH2501. FC-85525002 TRACT 36504-01;IP240034 �$ RIVERSIDE COUNTY FLOOD CONTROL PROJECT NO. AND WINCHESTER MDP — LINE B-1 4-0-00557 WATER CONSERVATION DISTRICT STAGE 1 STORM DRAIN FOR NO. APPROVAL BY: APPROVED BY: DRAWING LINE G 4-1274 0 STA 9+99.96 TO STA 13+00.00 SHEET No. DATE: 17 OF 25 COUNTY FILE NO. 975 V 1535 1530 0 it _ �I ¢ -- EXISTING SURFACE ® CL OF SD PIPE11 — — — — —_ ¢ — gym= N f o rn 1535 1530 FINISHED SURFACE O CL OF SD PIPE 1525 1525 �i HGL 1522.26 CLAS5 = .b523 WSE 1520 .OT'=24 O 1520 m> ro> 1516.83 co? �� TOE oN 1515 + 1515 p o m� HYDRAULIC DATA 0100=15 CFS uNi V100= 12 FPS 1510 1510 CONNECTOR PIPE �� MAINTAINED BY RCTD 3 Op N c0 O O a N 3 OI Vl O N11 3 1 535 a ++ o N - 1535 1535 dIp + n - 1535 a FINISHED SURFACE FINISHED SURFACE Nm= ®CL OF SD PIPE a Nm11 0 CL OF SD PIPE ar N N 1530 1530 1530 1530 EXISTING SURFACE EXISTING SURFACE ® CL OF SD PIPE ® CL OF SD PIPE 1526.37 n 1525 1525 1525 BOT 8" WAT .31 1525 1524.10 FGL 1M1552E HGL ss- 1� 13- WSE CLASS +zc .6a' 7 1520 a z 1520 1520 n N . 1520 O + 0 N O 'z n O 0 1517.41 " o r N + o n TO SWR a N + a N, 1515 a 1515 1515 o 1515 N 1O HYDRAULIC DATA 5 CFS a N HYDRAULIC DATA Q100 = V100= 10 FPS �� Q100 = 11 CFS 11 V100= 11 FPS 1510 1510 1510 1510 CONNECTOR PIPE G2 MAINTAINED BY RCTD 3 NOTES O1 CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). Q2 CONSTRUCT 24" R.C.P. STORM DRAIN (CLASS IV). CONSTRUCT JUNCTION STRUCTURE NO. 2 PER RCFC & WCD O STD. DWG. JS227. 1� CONSTRUCT MANHOLE NO. 4 PER RCFC & WCD STD. DWG. MH254. CONNECTOR PIPE MAINTAINED BY RCTD 3 FC-85525002 TRACT 36504-01;IP240034 JYCFiIIV DRAWING NO. OFILES 4-1274 of a SHEET NO. N 20 OF 25 r l WI FII F Nn 975 V 1545 ¢ 0 M O al0 1540 m FINISHED SURFACE ro ® Cl OF SO PIPE 1535 IN — —— — — EXISTING SURFACE ® CL OF SO PIPE 1530 1525 1520 1515 1550 1545 1540 1535 1530 1525 VA ■ T r O 1525.07 TOPS HYDRAULIC DATA Q100 = 6 CFS V100= 11 FPS CONNECTOR PIPE MAINTAINED BY RCTD 6 1550 1550 1545 1545 ¢ 1545 N QO o � d ¢ 3 NOO N 3 p n a Flo o N 1545 0 0 0 ro 11 a 1545 m 1540 1540 -a SURFACE a 0 + 0 +FINISHED 0 <o - N ® CL OF SO PIPE m FINISHED SURFACE a `V ® CL OF SO PIPE F m m 1540 1540 1535 1535 — — — — — — — — — EXISTING SURFACE — 1535 / EXISTING SURFACE ® CL OF SO PIPE ® CL OF SO PIPE 1532.75 9 HGL 1532.16 r — — — 1531.79 WSE 10 BOT, 8" WTR _ WSE 1535 12 HGL 1534.51 1535 1530 1530 S v 1530 WSE 1 � z 3439�i2CP 'EL > ; 1530 T > z 1530 1S2S 1525 0 + HYDRAULIC DATA o N 1525 1528. 18 .. Q100 = 8 CFS a o o TO + a m V100= 12 FPS N o_ HYDRAULIC DATA N N N 1525 0100 = 7 CFS 1525 1520 1520 1520 v V100= 11 FPS 1520 1520 1515 1515 1515 ¢ EXISTING SURFACEI� ® CL OF SO PIPE J m 11 u= FINISHED SURFACE ® CL OF SO PIPE 1533.91 TO HYDRAULIC DATA Q100 = 3 CPS V100= 9 FPS CONNECTOR PIPE GP— MAINTAINED BY RCTD 9 NOTES O1 CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). 10 CONSTRUCT MANHOLE NO. 2 PER RCFC & WCD STD. DWG. MH252. 1� CONSTRUCT MANHOLE NO. 4 PER RCFC & WCD STD. DWG. MH254. CONSTRUCT TRANSITION STRUCTURE NO. 3 PER RCFC & WCD STD. DWG. TS303. CONNECTOR PIPE MAINTAINED BY RCTD 6 ¢ 0 0 06 / EXISTING SURFACE ? ulo / ®CL OF SD PIPE N 3 1550 1550 N N m11 1550 1545 1545 FINISHED SURFACE 1545.03 1545 — -- @ CL OF SO PIPE WSE 11 HGL 1540 1540 RCP CLASS IV 5=0.0321 1540 O M. � 1535 1535 5.57 NZ o m 1535 o T03p�g SWRSWR 0 Q M aj F N N N HYDRAULIC DATA 1530 1530 Q100 = 19 CPS 1530 V100= 11 FPS 1525 1525 1525 CONNECTOR PIPE cP-a MAINTAINED BY RCTD 9 CONNECTOR PIPE MAINTAINED BY RCTD 6 ¢O O O 1535 00 o� m 1535 a+ o + o 1¢ FINISHED SURFACE EXISTING SURFACE a ®CL OF SD PIPE ®CL OF SD PIPE < 1 m N s 1530 — 1530 I 12 1525 HG 525.52 1525 .0-3 CLASS - .e500 -- O 0 o> _ z 1520 o z c 1520 07 O 0 1517.72 Q N a N TOPP 8 SWR rn 1515 1515 HYDRAULIC DATA Q100 = 5 CFS V100= 9 FPS 1510 1510 CONNECTOR PIPE Gp— MAINTAINED BY RCTD 10 FG-85525002 TRACT 36504-01;IP240034 JYCFiIIV DRAWING NO. OFILES 4-1274 of a SHEET NO. N 21 OF 25 Ml iNTY FiiF Nn 975 V �o 1535 g V O IQ M N 1530 I 1525 12 1525.6 BOT. 1 3 B4�19 1520 z 0 o0 Q N 1515 N� 1510 O 1540 0 a+ c� o �} - — — — — —- a 1535 1530 a> 1525 0 _+ a� N N � 1520 1515 NMI FINISHED SURFACE ® CL OF SO PIPE EXISTING SURFACE ® CL OF SO PIPE 0 HYDRAULIC DATA Q100 = 5 CFS VI00= 8 FPS CONNECTOR PIPE CP-110 MAINTAINED BY RCTD 10 NOTES O1 CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). OCONSTRUCT JUNCTION STRUCTURE NO. 2 PER RCFC & WCD STD. DWG. JS227. CONSTRUCT TRANSITION STRUCTURE NO. 3 PER RCFC & WCD STD. DWG. TS303. 1535 1535 o � o N o o a- N N — — EXISTING SURFACE — ® CL OF SO PIPE — — — — — — — — — — — — — — — — � N `+° o �' — — _ — Q n 11 N m 1530 1530 FINISHED SURFACE ® CL OF SO PIPE 1527.21 n BOT. 8° WTR 1525 1525 O7 HGL - - — - 0 -S•=-9.94 0° o 1520 1520 > N 1519. 13 1519.29 N U+ v TOPTOP� TOP 8�SWR N U n N HYDRAULIC DATA Q100 = 4 CFS 1515 1515 V100= 9 FPS 1510 1510 CONNECTOR PIPE �1� MAINTAINED BY RCTD 11 FINISHED SURFACE / ® CL OF SO PIPE i EXISTING SURFACE 1531.82 C) ® CL OF SD PIPE HGL BOT. 8" WTR ---------------------- - 0 HYDRAULIC DATA Q100 = 6 CFS V100= 7 FPS CONNECTOR PIPE MAINTAINED BY RCTD 11 528.20 TOR 1.09' CLR. 1535 1530 1525 1520 1515 1510 z m 0 o� wm �oz � N J Z�Z cp II 1540 o m 0 �m^Owe 1535 1531.25 - WSE 1530 o> �z + 1525 �n Q N 1520 1515 FC-85525002 TRACT 36504-01;IP240034 jrNmI1V DRAWING NO. OFILES 4-1274 of a SHEET NO. N 22 OF 25 MIINTv FII F Nn 975 V !O 0 YO �O N O O N 0 0 N 3 ON O + 3 alp+ EXISTING SURFACE i 0 � d++ O�- d++ off- CL ®CL OF SO PIPE 0,rn 1545 < 1545 1540 �I� FINISHED SURFACE a %m 1540 1540 ml0 FINISHED SURFACE Q'k 1540 a� — — — m 11 F @ CL OF SD PIPE N m = < ® CL OF SO PIPE m = N N N A N A FINISHED SURFACE — — — — 1540 ® CL OF SD PIPE 1540 1535 ��EXISTING SURFACE 1535 1535 �_EXISTING SURFACE 1533. 41 ® CL OF SO PIPE I ® CL OF SD PIPE 1535 1537.75 BOT. 8" WTR 12 BOT. 8" WTR HGL 12 HGL 1.02 CLR. HGL 1536.70 1.03 CLR. 1532.25 1532.44 _ - WSE � S�d"0215 - WSE _ _ WSE 1535 '-18' RCP CLASS IV S=0.0050 1530 1530 1530 - - =mt-� S DT47 1530 1535 V W M d O Nz _ M Z d + a HYDRAULIC DATA +o +0 a 1525.74 +o ro 1530 + � + 0 1530 1525 4100 = 5 CFS Q 1525 1525 < o T0� 0 1525 O V100= 7 FPS M vMi c~n `r HYDRAULIC DATA N'� F N HYDRAULIC DATA 0 � Q100 = 6 CFS Q100 = 6 CFS V100= 7 FPS 1525 V100= 5 FPS 1525 1520 1520 1520 1520 CONNECTOR PIPE CP_13 CONNECTOR PIPE CP-114 CONNECTOR PIPE CP-115 MAINTAINED BY RCTD 12 MAINTAINED BY RCTD 12 MAINTAINED BY RCTD 13 NOTES O1 CONSTRUCT 18" R.C.P. STORM DRAIN (CLASS IV). O9 CONSTRUCT MANHOLE NO. 1 PER RCFC & WCD STD. DWG. M112501. CONSTRUCT TRANSITION STRUCTURE NO. 3 PER RCFC & WCD STD. DWG. TS303. FC-85525002 TRACT 36504-01;IP240034 JYCFiIIV DRAWING NO. !OFILES 4-1274 of a SHEET NO. N 23 OF 25 r l Wi Fii F Nn 975 V I I I I I I I I I I I I I I I I I X I ti l � I � I OI �I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I J / / 4:1 7'WIDE ACCESS ROAD I ( UNTY CFD MAINTAINED) X F W X EXTENDED DETENTION BASIN VALLE''-WIDE & OUNTY CFD MAI( 0.5% r BASIN BOTTOM (VALLEY -WIDE MAINTAINED) EMERGENCY SPILLWAY (COUNTY CFD MAINTAINED) X 4:1 0\ 10% I — 0 521MIMI- z / 15 0.9 G_r52 n / / LI FG / 19 a / z RIM z U NOTES a 14 INSTALL CLASS III (T=1.75 FT.) RIPRAP ENERGY DISSIPATOR AND APPR N a PER HEC-14 AND RCTD STD. NO. 314. DIMENSIONS PER PLAN. a FILTER MATERIAL= 1", CRUSHED ROCK t= 0.5 FT. 18 CONSTRUCT 3" AC OVER 90% COMPACTED NATIVE PER DETAIL ON SHEET 25 w 19 CONSTRUCT MODIFIED C8110 CONCRETE DROP INLET PER DETAIL HEREON a 20 CONSTRUCT 10' WIDE ENERGY DISSIPATOR - IMPACT BASIN NTH VERTICAL BAFFLE WALL PER SPPWC STD. 384-3 J z 21 CONSTRUCT EMERGENCY SPILLWAY PER RCFC STD. DWG. CH326 SEAL- ENGINEER a h [O W W 0 Np.)BI%L y CIVIL ENGINEERS* WQRAI A. W W y. � IBLO COMMON .IYENUE. 9JNE ICO*CMOWv CA U NS UNDER Z ¢ `liq IVI SST a a h'OF�Fp4 ANDON BPRNETf R.C.E. J84J2 7 ..7 NED u1 GENERAL NOTES 'S' I I FENCE FOOTING NMOND ROAD B RUCTED WITHIN STORM DRAIN EASEMENT' `'L.. E F i 522. 3 TW � 0 4:1 1 16.0 14 i BASIN SLOPE (VALLEY -WIDE MAINTAINED) X X 0� ti ti a 1. A PRE -CONFERENCE MEETING WITH THE COUNTY OF RIVERSIDE GRADING INSPECTOR AND VALLEY -WIDE INSPECTOR MUST BE SCHEDULED 7 DAYS PRIOR TO COMMENCEMENT OF WORK. 2. WATER QUALITY BASINS MUST MEET VALLEY -WIDE BASIN DESIGN ADDENDUM DATED NOVEMBER 18, 2019. 3. PROJECT MATERIAL SUBMITTALS FOR VALLEY -WIDE MAINTAINED FEATURES MUST BE APPROVED BY VALLEY -WIDE PRIOR TO THE COMMENCEMENT OF WORK. 4. ALL IMPROVEMENTS TO BE MAINTAINED BY VALLEY -WIDE MUST BE INSPECTED BY VALLEY -WIDE DESIGNATED REPRESENTATIVE. 5. SOIL MEDIA SAMPLES WITH CERTIFIED INFILTRATION RATES MUST BE PROVIDED PRIOR TO SHIPMENT OF ANY MATERIAL. 6. ALL ROCK MUST BE CLEAN WASHED z ' MATERIAL. N 7. PROVIDE BASIN BOTTOM SUB -GRADE, w TOE OF SLOPE AND TOP OF SLOPE N W GRADE CERTIFICATION PRIOR TO > INSTALLATION OF BASIN GRAVEL, �a SUB -DRAINS AND MEDIA. 8. INDEPENDENT TESTING OF BASIN INFILTRATION RATES SHALL BE PERFORMED TO ENSURE COMPLIANCE WITH APPROVED WQMP AND LID MANUAL REQUIREMENTS, PRIOR TO VALLEY -WIDE ACCEPTANCE. 9. PROVIDE A MINIMUM OF ONE (1) TEST PER BASIN AND ONE (1) TEST wz z PER EVERY 10,000 SQUARE FEET. ow W w 10. FIELD TESTING MUST BE PERFORMED o aI WITH A DOUBLE RING INFILTROMETER a HAVING INFILTRATION RATES 5 ' IND-ES PER OUR OUR GREATER BUT NOT TO EXCEED 20 INCHES PER HOUR. � I XUl 1 X vl ti SLOPE Y-WIDE MAINTAINED) w 0\ X z ti N FS16.0 U w U U I 4:1 I ^ 0 1 TR36504-1 PERIMETER - - - - _ WALL &FENCE PLANS - WIDE ACCESS ROAD ��. _ (YL+�LEY-WIDE MAINTAINE (C (COUNTY CFD MAINTAINED) X TFUT. CL (TIM 36727) _ VALLEY -WIDE APPROVAL IS FOR VALLEY -WIDE MAINTAINED AREAS ONLY ____----_--_-,n._--_----_- - 4�1 ~' VALLEY -WIDE RECREA IZj & PARK DISTRICT Ul X X I 0\ 3/11/26 D � fbT DEAN WETTER DATE: FC-85525002 TRACT 36504-01,IP240034 1 24 OF 25 r,nl INT FII F Nn 975 V ACCESS ROAD 2O7 �3" AC OVER NATIVE BASE n TYPICAL ACCESS ROAD DETAIL N.T.S. FTB�(SHEET 3) GREATER OF 20 BAR DIAMETERS OR T2 (SHEET 3) A A-7 1 C B- B- B-1 SEE NOTE 1 —�Am SHEET 10 -2 nj C-1 A-3 A-6 DETAIL E ra i y4Reft -4 ly (013A A-1 BEND AS(SHEETOW SHOWNONA A-2 SECT B-B a TT ABOUTIL ABOUT e T6/2 eft -MM 5' PIPE OR BOX PER PLANS H' 5' (1.5 m) FEN y CHAIN LINK FENCE y B PER SEEK 600 H T. L RIPRAP, BACKDLL PLAN , OR RETAINING WALL RIPRAP WING WALL PER PLANS E T2 o T �— —.I T/} N n "/3I , I A-4 o P E II I I �� L Be hmm N po (125 mm t I E —I I f g 2 12 y5 O 12' ALL AROUND mm) RCP �@ DETAIL E DETAIL F(SHEET3) STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION 1UR)MURATED By re es ENERGY DISSIPATOR — IMPACT BASIN STANDARD PLAN REV �„" MATH VERTICAL BAFFLE WALL 384-3 USE 'MW STANDARD SPEpFICAPONS FCR PUBLIC WORKS MNSTRUCTONIF SHEET 1 OF 10 EX. I R/W 100—YR STORM LINE HIGH WATER LINE �EX. GROUND WQMP BASIN ELEV. 1519.24 — — — — — — — — — — — — — — 1516.0 ACCESS ROAD 14. PROP. SURFACE FG FG SECTION A -A SCALE = 1:20 L CHAIN LINK FENCE a18" NOT SHOWN, 0 460) 9 (20 mm) ,^) B1 A-3 ROW PIPE SLOPE = 0.10. SEE PLANS REGARDING NEED FOR THRUST BLOCK &/OR PCC COLLAR. 4" OR 6' MUET (100 OR LED min), TRIG SECTION D—D 02soot �2 y4 (y13M) —BAFFLE WALL —4 A-1 CORNER BARS aREMy4 0 12' (y13M 0 300) A-1 TIES: y4 0 12" (y13M O 300) SECTION A —A 3/4" (20 Inn) 0 (y25M) CHAMFER TES:y4 0 (y13M O 300)O) E (50 TIRE) T3 NOV: ARMOR PLATE NOT SHOWN. SECTION G—G C (SHEET 3) IBM 0 460 STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION STANDARD PLAN 384-3 ENERGY DISSIPATOR — IMPACT BASIN WITH VERTICAL BAFFLE WALL 8' (200 mm) 3/4' (20 MDR) yy44 0 18" CHAMFER (N13M 0 460) 2' (300 MIT) A-1 & A-2 A-6 A-5 B-1 a tl 4 12" n d/2 305 mm)a �^ DETAIL F (SHEET 1) DIA A-8 W4 W4 SECTION B—B (SHEET 1) A-] 4' R 6" FILLET 13-3 (10C OR 150 mm) 2" 2" CUM 3D5 mm mm W 4 1- 0 20 BAR CIA D-1 A-8 i r SECTION H—H (SHEET 1) f W f FMNC WALL RETAINING WALL AS RED RED 5=2:1 OR SYMMETRICAL PER PLANS ABOUTQ 2mm NOTE: /8' (10 RED) 3PREM ADDITIONAL RIPRAP OR ADDITIONALJOINT I DED JOINT LLER D BACKRLL AS REQUIRED. RIPRAP BEDDING SECTION C—C (SHEET 2) PLANS ReftemeSTANDARD FOR PUBLIC WORKS CONSTRUCTION=0AROENERGY DISSIPATOR — IMPACT BASINWITH VERTICAL BAFFLE WALL *SEE NOTES, SHEET 10250 3 F rc a05 WIDTH ze � - 10'-0" (3050) 12'-0" (3660) 14'-0' (42]O) H T-8' (2290 9'-0" (((2740 10'-6' (3200 L 13'-8' (4110 16'-0" 18'-6" (5540 a 5'-0' 1520 6'-0" �4880 1830 T-0' 2130 E 3'-9" 1140 4'-6' 1370 5'-3" 1600 c 5'-0" (1(520 6'-0' ]'-0' OZ, 100' (1(830 ((130 (61D 2'-6" (760 3'-0' (980 4'-0" '- 15 0 '- " 1660 230 9' 230 10" 250 T2 B. 200 8' 200 10' T38'20010'25012"T4F8"2008.5'2208.5' 12WI J720 75 9' 230 9" 230 9' 230 T6 9" 230 9' 9" 230 WORKING STRESS DESIGN A-1 y6 O 12" y19M O 300) y9 O 16" (y29M O 46D yg 0 12" y25M 0 300) A-2 y7 O 12° y22M O 300) y9 O 18° (y29M 0 460� yB O 12" N25M O 30p) A-3 y4 O 18' y13M O 460 y4 0 18" y13M 0 480 y4 0 12° y13M O 300 A-4 y4 O 18' y13M O 4fi0 jj##212M y4 O 16" y13M O 460 y4 0 18' y13M O 460 A-5 y4 O 18" 3M0 460y4018'y13M O460y4 0 12'j13MO30D A-8{] O 12" O 300 yg O 12' y25M O 300 y9 O 12' y29M 0 300 A-] y5 O 14' y16M O 360 y5 0 12" y16M 0 300 y5 O 10' y16M 0 250 A-8 0 11" 6M O 275 ] 0 12" 22M 0 300 O 12" 25M 0 300 B-1 yIJM O 300 y4 0 12 M y4 0 12 B-2 y4 O 12' O 300 y4 O 12° yt3M 0 300 y4 0 12' y13M O 300 B-3 y6 O 18' y19M O 460 y5 0 17 yI6M O 300 y6 0 15' y19M O 380 C-1 y4 0 16' Itillm y13M 0 460 y4 GIB- y13M O 460 y4 O 18' $13M O q60 C-2 y4 0 18" y13M O 460 y4 O 18' y13M O 460 y4 O 18" 813M 0 460 D-1 y4 0 12" y13M 0 300 y4 O 12" y13M 0 300 y4 O 12" y13M O 300 D-2 0 18" 3M O 460 4 0 18" 13M O 460 4 0 1 13M O 460 STRENGTH DESIGN A-1 y5 O 12' y18M 0 300 y6 O 12" y19M O 300 ye 0 18° y25M STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION sraxoaxD vux 384-3 ,D ENERGY DISSIPATOR —IMPACT BASIN WITH VERTICAL BAFFLE WALL x r 3 W ED Z 6 J U SEAL- ENGINEER FC-85525002 TRACT 36504-01; IP240034 QgOFESS� DESIGNED BY. PS Don't Dig ...Until You Call: PERMANENT BENCH MARK RIVERSIDE COUNTY FLOOD CONTROL — M. °�+ U.S.A. Toll Free: IS D.O.T. "BM 32.0-94 CALTRANS", AND WINCHESTER MDP LINE B-1 y ,p H 6y DRAWN BY: PS 1-800-227-2600 LOCATED AT THE INTERSECTION OF WATER CONSERVATION DISTRICT Q y ENG/NEEHS Tar tM1e locn,ion SR 74 & JUNIPER FLATS RD. IN RECOMMENDED FOR APR V L BY: APPROVED By : STAGE 1 STORM DRAIN m CONSTR. SET: XX-XX-XXXX Si or fiuriea A N u ND.78172 cmL ExcixEERse Ppo NERse suRVEYorss THE NW CORNER, A CART STD. W W y, tBBJ Cp.P1Cx AeENVE, SURE IWeCO Iu, GA. e8m1-J3)Oe 851-]N-2t.lV utilxR Ilnea. o F * * CHECKED BY: BB r Buss DISK IN TOP of a cu:e. CROSS —SECTIONS DETAILS NS E UNDER SUPERVISION OF Dons services 15' NORTH OF A BORE 89' NORTH LL ¢ `I%q 1M1 der P8 NUMBER: 263239 ,al servmes. 0- � 7E` OFCAllN� 2/11/26 OF THE CL 1 1 12 MARK ev DATE REVISIONS APPR DATE DATE' 3/11/2026 DATE: 03.11.2026 R ANDON BARNETi R.C.E. 78472 Date ' Len WBRxxc DAIS BEFORE You DIG ELEVATION = 1619.12 (NAND 88) ENGINEER COUNTY