826 Ocean Blvd - RES23-0133 Drainage Plans - 10-3-2320' REAR SETBACK UPUP83° 19' 49"178.17'SW6° 43' 10"78.00'N W 83° 20' 24"57.59'SW6° 39' 36"9.99'N W
83° 20' 24"30.39'SW83° 19' 50"87.98'NE6° 44' 07"
57.00'
N W
89.76'6° 57' 07"57.00'SE6° 57' 07"50.00'SE83° 19' 50"89.98'SW20' FRONT SETBACK10' SIDE SETBACK5' SIDE SETBACKPROPOSED 2 STORYSINGLE FAMILY HOMEFFE (14.00)1 FT ABOVE CROWN OFOCEAN BLVD RD(MIN)PROPOSED NEW LOT 028,162 SQ FTEXISTING LOT 025,123 SQ FT20' FRONT SETBACK 5' SIDE SETBACKPROPOSED 5' SIDE SETBACK10' SIDE SETBACKPROPOSED 10' SIDE SETBACKPROPOSED 20' REAR SETBACK
20' REAR SETBACKPROPOSED PROPERTY LINEPROPOSED PROPERTY LINEA/C PADPOOLEQUIP.PERVIOUSDRIVEWAYPOOL COPING83° 19' 49"178.17'SWALUMINUMFENCEGATEALUMINUMFENCEGATEALUMINUMFENCEALUMINUMFENCEGATEALUMINUMFENCEALUMINUMFENCEGATEALUMINUM FENCEALUMINUM FENCEPERVIOUSDRIVEWAYEXISTING CMU WALL TO BE REBUILT IF DISTURBED DURING CONSTRUCTIONEXISTING CMU WALL TO REMAINDEC-O-DRAIN DEC-O-DRAINDEC-O-DRAINGEN. PADPERVIOUS PAVERSTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSB TSB TSB TSB TSB TSB TSB TSB TSB TSB TSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBPROPOSED 2 STORYSINGLE FAMILY HOMEFFE (14.00)1 FT ABOVE CROWN OFOCEAN BLVD RD(MIN)PROPERTY NOT PART OF DRAINAGE PLANEAST COAST DRIVE40' ROW
OCEAN BLVD
20' ROW
11.0 11.0
1
2
.
0
12.0
1
2
.
0
13.0
10.0 10.0
12.0
EOP5.4% SLOPE5.4% SLOPE5.4% SLOPE5.4% SLOPEMATCH EXISTINGGRADEMATCH EXISTINGGRADE9"x9" NDSSQUARE CATCHBASIN(TYP)GUTTER(TYP)DOWNSPOUTS TIED INTO 4" ADSCORRUGATE DRAIN PIPEWITH 4"x4" 45° WYE FITTING ATROCK DRAIN BEDSEE SHEET 2 FOR DETAILSNOT SHOWN TOSCALECATCH BASIN SHOWNFOR VISUALREPRESENTATIONDOWNSPOUT4" CORRUGATEDNDS DRAINPIPE(TYP)4" NDS POP-OFF(TYP)SWALE(TYP)SHADE TREE 1PER COAB LDCSHADE TREE 2PER COAB LDC1.THE CONTRACTOR IS RESPONSIBLE FOR REMOVING SILT FOR THE SITE IN NOTREUSABLE ON SITE AND ASSURING PLAN ALIGNMENT AND GRADE IN ALL DITCHESAND SWALES AT COMPLETION OF CONSTUCTION.2.THE SITE CONTRACTOR IS RESPONSIBLE FOR REMOVING THE TEMPORARY EROSIONAND SEDIMENT CONTROL DEVICES AFTER COMPLETION OF CONSTRUCTION ANDONLY WHEN AREAS HAVE BEEN STABILIZED.3.ADDITIONAL PROTECTION - ON-SITE PROTECTION IN ADDITION TO THE ABOVE MUSTBE PROVIDED THAT WILL NOT PERMIT SILT TO LEAVE THE PROJECT CONFINES DUETO UNSEEN CONDITIONS OR ACCIDENTS.4.CONTRACTOR SHALL INSURE THAT ALL DRAINAGE STRUCTURES, PIPES, ETC. ARECLEANED OUT AND WORKING PROPERLY AT TIME OF ACCEPTANCE.5.SILT FENCES AND FILTER BARRIERS SHALL BE INSPECTED IMMEDIATELY AFTEREACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANYREQUIRED REPAIRS SHALL BE MADE IMMEDIATELY.6.SHOULD THE FABRIC ON A SILT FENCE OR FILTER BARRIER DECOMPOSE ORBECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THEBARRIER STILL BE NECESSARY, THE FABRIC SHALL BE REPLACED PROMPTLY.7.ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE OR FILTERBARRIER IS NO LONGER REQUIRED SHALL BE DRESSED TO CONFORM WITH THEEXISTING GRADE, PREPARED AND SEEDED.8.THE CONTRACTOR IS RESPONSIBLE FOR FOLLOWING THE BEST EROSION ANDSEDIMENT CONTROL PRACTICES AS OUTLINED IN THE PLANS SPECIFICATIONS ANDSJRWMD SPECIFICATIONS AND CRITERIA.9.FOR ADDITIONAL INFORMATION ON SEDIMENT AND EROSION CONTROL REFER TOTHE FLORIDA DEVELOPMENT MANUAL - A GUIDE TO SOUND LAND AND WATERMANAGEMENT FROM THE STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTALPROTECTION (FDEP) CHAPTER 6.10.EROSION AD SEDIMENT CONTROL BARRIERS SHALL BE PLACED ADJACENT TO ALLWETLAND AREAS WHERE THERE IS POTENTIAL FOR DOWNSTREAM WATER QUALITYDEGRADATION.11.ALL AREAS DISTURBED SHALL BE GRASSED, FERTILIZED, MULCHED AND MAINTAINEDUNTIL A PERMANENT VEGETATIVE COVER IS ESTABLISHED.12.SOD SHALL BE PLACED IN AREAS WHICH MAY REQUIRE IMMEDIATE EROSIONPROTECTION TO ENSURE WATER QUALITY STANDARD ARE MAINTAINED.13.ANY DISCHARGE FROM DEWATERING ACTIVITY SHALL BE FILTERED AND CONVEYEDTO THE OUTFALL IN A MANNER WHICH PREVENTS EROSION AND TRANSPORTATIONOF SUSPENDED SOLIDS TO THE RECEIVING OUTFALL.14.DEWATERING PUMPS SHALL NOT EXCEED THE CAPACITY OF THAT WITH REQUIRES ACONSUMPTIVE USE PERMIT FROM THE SJRWMD.15.ALL DISTURBED AREAS TO BE STABILIZED THROUGH COMPACTION, SILT SCREENS,HAY BALES AND GRASSING. ALL FILL SLOPED 3:1 OR STEEPER TO RECEIVE STAKEDSOLID SOD.16.ALL DEWATERING, EROSION AND SEDIMENT CONTROL TO REMAIN IN PLACE AFTERCOMPLETION OF CONSTRUCTION AND REMOVED ONLY WHEN AREAS HAVESTABILIZED.17.THIS PLAN INDICATED THE MINIMUM EROSION AND SEDIMENT MEASURES REQUIREDFOR THIS PROJECT. THE CONTRACTOR IS RESPONSIBLE FOR MEETING ALLAPPLICABLE RULES, REGULATIONS AND WATER QUALITY GUIDELINES AND MAYNEED TO INSTALL ADDITIONAL CONTROLS.18.THE CONTRACTOR SHALL BE REQUIRED TO RESPOND TO ALL WATER MANAGEMENTDISTRICT INQUIRIES RELATIVE TO COMPLIANCE OF SJRWMD FOR EROSION ANDSEDIMENTATION CONTROL. THE COST IF THIS COMPLIANCE SHALL BE PART OF THECONTRACT.19.THE CONTRACTOR IS RESPONSIBLE FOR THE CONTROL OF SEDIMENT LADENRUNOFF RESULTING FROM STORM EVENTS DURING THE CONSTRUCTION PHASE.EROSION CONTROL FACILITIES SHOULD BE INSTALLED EARLY DURING THECONSTRUCTION PERIOD SO AS TO PREVENT THE TRANSPORT OF SEDIMENT INTOSURFACE WATERS. REVEGETATION AND STABILIZATION OF DISTURBED AREASSHOULD BE ACCOMPLISHED AS SOON AS POSSIBLE TO REDUCE THE POTENTIAL FORFUTURE SOIL EROSION.20.ALL SITE INFORMATION PROVIDED BY SURVEYOR21.CLEAR ONLY AREAS WITHIN IMMEDIATE CONSTRUCTION AREA; ALL OTHERS TOREMAIN NATURAL - SUBJECT TO OWNER APPROVAL22.G.C. TO PROVIDE POSITIVE DRAINAGE AWAY FROM NEW WORK. REVIEW ANYDIFFICULT CONDITION WITH ARCHITECT OR ENGINEER.23.ALL DRAINAGE BASIN SHALL BE A MINIMUM OF 10 FT FROM FOUNDATION24.SEE SITE PLAN FOR BUILDING SET BACKSEROSION & SEDIMENT CONTROL NOTESDATE:SCALE:NUMBER SHEETSPAGE NUMBERPROJECT No.12DRAINAGE PLANSDRAWN BY:RCJDESIGNED BY:RCJREV DESCRIPTION DATEBY
AS SHOWNMAR 20231023-0826CHECKED BY:MLYOUNG RESIDENCE
826 OCEAN BLVD
ATLANTIC BEACH, FLPLOT DATE:03/17/2023SEE CALCULATIONS FOR DETAILED DRAINAGE VOLUMESTREATMENT PROVIDED VIA FRENCH DRAINS SEE SHEET 2ALL GUTTERS SHALL BE CONNECTED TO DOWNSPOUTS AND ALLDOWNSPOUTS SHALL BE TIED INTO FRENCH DRAIN WITH 4" NDSCORRUGATED PIPEWESN01020SCALE: 1" = 10'-4" NDS CORRUGATED PIPE-EXISTING TOPO CONTOUR-DIRECTION OF FLOW-DOWNSPOUT-PROPOSED TOPOGRAPHIC EL-CONCRETE-FRENCH GRAVEL DRAIN BED-POP-UP DRAIN EMITTER-PERFORATED PVC DRAIN-FILTER FENCE00.0SITE PLAN LEGENDDRAINAGE CALCULATIONPRE-DEVELOPMENTLOT AREA (A) = 8,329 SFDESCRIPTION AREA LOT AREA "C" IMPERVIOUS 8,329 SF 0.92 3,743 SFRUNOFF VOLUMEV = CAR/12 V= (0.92 x 3,463 x 9.3) / 12 V = 2,669 CFREQUIRED STORAGE V = 2,669 CFTREATMENT VOLUMEREQUIRED TREATMENT VOLUME: 2,669 CFPROVIDED TREATMENT VOLUME: 2,701.5 CFLOT COVERAGEPROPOSED RESIDENCE LOT 8,329 SF100% PROPOSED RESIDENCE 3,187 SF 38.3%PROPOSED POOL COPING 86 SF 1.0%PROPOSED POOL 168 SF 2.0%PROPOSED PERVIOUS PAVERS 254 SF 3.0%EXISTING CONC. BLOCK PRIVACY WALLS 116 SF 1.4%PROPOSED PERVIOUS DRIVEWAYS 1,034 SF 12.4%PROPOSED CONC. PADS 74 SF 0.9%GREEN SPACE 2,549 SF 30.6%PERVIOUS 4,866 SF 58.4%IMPERVIOUS 3,743 SF 44.9%TSBFILTER FENCE DETAILNORTHVICINITY MAPNTSSITE PLANSCALE: 1"=10'1.SEE SHEET 2 FOR DRAINAGE PLAN DETAILS AND DIMENSION2.SEE ARCH PLANS FOR LOCATION OF HOUSE ON SITE3.ELEVATIONS ARE BASED OFF COJ TOPO, TOPO SURVEY NOTPROVIDED FOR DESIGN.4.ELEVATIONS ARE RELATIVE TO THE SITE AND MUST BEVERFIIED BY CONTRACTOR PRIOR TO CONSTRUCTION.GENERAL NOTETHIS ITEM HAS BEEN DIGITALLY SIGNED AND SEALEDBY RODERICK C. JACKSON, P.E. ON THE DATEADJACENT TO THE SEAL.PRINTED COPIES OF THIS DOCUMENT ARE NOTCONSIDERED SIGNED AND SEALED AND THESIGNATURE MUST BE VERIFIED ON ANY ELECTRONICCOPIES.12.512.412.412.312.212.112.512.412.312.212.112.312.212.111.411.412.56" MIN4'26" MINFINISHED GRADESTAKES: 2x2 (NOMINAL) HARDWOOD, 1 1/2" x 1 1/2" x 42" ACTUAL1/4" HARDWOOD LATH FASTENED TO STAKEDIRECTION OF FLOWSTAKE SPACING 4,5,6,7,8,9,10 FT. ON CENTERCIRCLE ONEGEOTEXTILE FILTER FABRIC EMBEDDEDMINIMUM OF 6" INTO GROUND WITH AMINIMUM OF 8" OF FABRIC BELOW GRADE1.SILT FENCE SHALL BE CONSTRUCTED BEFORE UPSLOPE GROUND COVER IS REMOVED. CLEARING, GRUBBING, AND STUMPING CAN OCCURBEFORE SILT FENCE INSTALLATION IF GROUND COVER IS NOT REMOVED.2.WHERE POSSIBLE, SILT FENCE SHALL BE PLACED ON THE FLATTEST AREA AVAILABLE.3.A RUN OF SILT FENCE SHOULD FOLLOW THE CONTOUR AS CLOSE AS POSSIBLE WITH THE ENDS TURNED UPSLOPE TO POND WATERBEHIND THE FENCE.4.THE SILT FENCE SHOULD BE BURIED AT LEAST 6" DEEP AND HAVE A TOTAL OF 8" OF FABRIC BELOW THE GROUND. THIS CAN BEACCOMPLISHED WITH A TRENCHER, CABLE LAYING MACHINE, SLICING MACHINE OR OTHER SUITABLE DEVICE WHICH WILL ENSURE ANADEQUATELY UNIFORM TRENCH DEPTH.5.THE STAKES SHALL BE PLACED ON THE DOWN SLOPE SIDE OF THE GEOTEXTILE. THE STAKES SHALL BE A MINIMUM OF 2X2 NOMINAL (1-1/2"X 1-1/2" ACTUAL) HARDWOOD STAKE OF SOUND QUALITY. T-POSTS MAY BE SUBSTITUTED IF GROUND CONDITIONS REQUIRE.6.WHERE TWO SILT FENCE SECTIONS ARE COMBINED INTO ONE RUN THE END STAKES SHALL BE CONNECTED TOGETHER, NOT SIMPLYOVERLAPPED.7.IF RUNOFF OVERTOPS THE SILT FENCE, FLOWS AROUND THE ENDS, OR IN ANY OTHER WAY BECOMES A CONCENTRATED FLOW, ONE OFTHE FOLLOWING SHALL BE PERFORMED, AS APPROPRIATE: 1) AN ADDITIONAL RUN OF SILT FENCE SHALL BE PLACED UPSTREAM, 2) THELAYOUT OF THE SILT FENCE SHALL BE CHANGED, 3) ACCUMULATED SEDIMENT SHALL BE REMOVED, OR 4) OTHER PRACTICES SHALL BEIMPLEMENTED.8.THE MANUFACTURER SHALL SUBMIT A CERTIFICATION WITH EACH SHIPMENT OF SILT FENCE STATING THAT IT MEETS THE FOLLOWINGSPECIFICATION REQUIREMENTS: MINIMUM TENSILE STRENGTH - 120 LBS.; MAXIMUM ELONGATION AT 60 LBS - 50%; MINIMUM PUNCTURESTRENGTH - 50 LBS.; MINIMUM TEAR STRENGTH - 40 LBS.; MINIMUM BURST STRENGTH - 200 PSI., APPARENT OPENING SIZE <=.84MM.;MINIMUM PERMITTIVITY 1X10-2SEC-1; ULTRAVIOLET EXPOSURE STRENGTH RETENTION - 70%.00.0EOR ACKNOWLEDGES THE DRAIN BASINS ARE WITHIN 10 OF THE FOUNDATIONAND APPROVES THE DRAIN SYSTEM TO BE WITHIN 10 FT OF THE FOUNDATION5 COAB REQ MORE DRIANAGE 10/3/23RCJDigitally signed by Roderick C Jackson Date: 2023.10.03 06:47:59 -04'00'By Toni Gindlesperger at 1:23 pm, Oct 03, 2023
20' REAR SETBACK
40.0'12.0'UPUP83° 19' 49"178.17'SW6° 43' 10"78.00'N W 83° 20' 24"57.59'SW6° 39' 36"9.99'N W
83° 20' 24"30.39'SW6° 57' 07"50.00'SE83° 19' 50"89.98'SW20' FRONT SETBACK10' SIDE SETBACK5' SIDE SETBACKPROPOSED 2 STORYSINGLE FAMILY HOMEFFE (14.00)1 FT ABOVE CROWN OFOCEAN BLVD RD(MIN)PROPOSED 10' SIDE SETBACKPROPOSED 20' REAR SETBACKPROPOSED PROPERTY LINEPROPOSED PROPERTY LINEA/C PADPOOLEQUIP.PERVIOUSDRIVEWAYPOOL COPING83° 19' 49"178.17'SWALUMINUMFENCEGATEALUMINUMFENCEGATEALUMINUMFENCEALUMINUMFENCEGATEALUMINUMFENCEALUMINUMFENCEGATEALUMINUM FENCEALUMINUM FENCEEXISTING CMU WALL TO BE REBUILT IF DISTURBED DURING CONSTRUCTIONEXISTING CMU WALL TO REMAINDEC-O-DRAIN DEC-O-DRAINDEC-O-DRAINGEN. PADPERVIOUS PAVERSTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSB TSB TSB TSB TSB TSB TSB TSB TSB TSB TSB TSB TSB TSB TSB TSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBTSBPROPOSED 2 STORYSINGLE FAMILY HOMEFFE (14.00)1 FT ABOVE CROWN OFOCEAN BLVD RD(MIN)OCEAN BLVDBASIN 1TREATMENT VOL = 1,531.71 FT³BASIN 2TREATMENT VOL = 907.68 FT³5.0'2.0'2% MAX5.4% SLOPE5.4% SLOPE5.4% SLOPE5.4% SLOPE5.0'27.0'30.0'2.2'5.0'5.0'BASIN 3TREATMENT VOL = 262.1 FT³69.3'BASIN 1TREATMENT VOL = 1,531.71 FT³BASIN 1 DETAILSCALE: N.T.S.BASIN 2TREATMENT VOL = 907.68 FT³BASIN 2 DETAILSCALE: N.T.S.2.0'12.0'GRD(ELEV VARIES SEE PLANS)6" PERFORATED PVCDRAIN PIPE57 STONE OREQUAVALENT0.5'GEO FABRICAROUND ENTIRESYSTEMSEE ADDITIONAL DOCUMENTS FOR DETAILED CALCS2.0'30.0GRD(ELEV VARIES SEE PLANS)6" PERFORATED PVCDRAIN PIPE57 STONE OREQUAVALENT0.5'GEO FABRICAROUND ENTIRESYSTEMGRD(ELEV VARIES SEE PLANS)6" PERFORATED PVCDRAIN PIPE57 STONE OREQUAVALENTGEO FABRICAROUND ENTIRESYSTEM57 STONE, PEA GRAVEL, GRASSOR EQUIVALENT.57 STONE, PEA GRAVEL, GRASSOR EQUIVALENT.BASIN 3TREATMENT VOL = 262.1 FT³BASIN 3 DETAILSCALE: N.T.S.2.0'2.0'GRD(ELEV VARIES SEE PLANS)6" PERFORATED PVCDRAIN PIPE57 STONE OREQUAVALENT0.5'GEO FABRICAROUND ENTIRESYSTEM57 STONE, PEA GRAVEL, GRASSOR EQUIVALENT.SMALL DEPRESSION OVERBASIN TO DIRECT FLOW4" ADS CORRUGATEDDRAIN PIPESTAINLESS STEELMESH COVER FORDEBRIS (14" SPACE MAX)GRADEHOUSE WALLDOWN SPOUTSEE PLANSDOWNSPOUT/ DRAIN PIPECONNECTION DETAILSCALE: N.T.S.NOTES:1. GRATE TO BE ATTACHED TO CATCH BASIN WITH SCREW PROVIDED AT TIME OF INSTALLATION.2. RISER CAN BE CUT TO ACHIEVE EXACT ELEVATION.3. DO NOT USE OVER 5 RISERS WITH CATCH BASIN.4. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.5. DO NOT SCALE DRAWING.6. THIS DRAWING IS INTENDED FOR USE BY ARCHITECTS, ENGINEERS, CONTRACTORS, CONSULTANTS AND DESIGNPROFESSIONALS FOR PLANNING PURPOSES ONLY.7. ALL INFORMATION CONTAINED HEREIN WAS CURRENT AT THE TIME OF DEVELOPMENT BUT MUST BE REVIEWED AND APPROVEDBY THE PRODUCT MANUFACTURER TO BE CONSIDERED ACCURATE.SLOPESLOPE34" GRAVEL BASE 4" TO 6" DEEP BELOWBASIN. TO PREVENT STANDING WATER.COMPACTED SOILNDS 9" SQUARE TAPERED POLYPROPYLENECATCH BASIN W/ U.V. INHIBITORS.NDS 9" SQUARE POLYOLEFINGRATE W/ U.V. INHIBITORS.SQUARE CATCH BASINSCALE: N.T.S.4" ADS CORRUGATE PIPEINT0 FRENCH DRAIN BEDDOWNSPOUT CONNECTION DETAILSCALE: N.T.S.PERFORATED PIPE4"x4" 45° WYE FITTINGHOUSE WALLDOWNSPOUTDRILL 1/8" WEEP HOLE TYPICAL OF 4 PLACES ATBTM CORNERS.TOBBOT2:1 SLOPEBOT SHALL BE 0.2 FT BELOW TOB SEE PLANS FOR ELEVATIONSWALE DETAILSCALE: N.T.S.FINISHED GRD6" & 4" POP UP DRAIN EMITTERSCALE: N.T.S.CATCH BASIN CONNECTION DETAILSCALE: N.T.S.PERFORATED PVCDRAIN PIPE57 STONE OREQUAVALENTGEO FABRICAROUND ENTIRESYSTEMPERFORATED PIPE4"x4" 45° WYE FITTING9"x9" NDS CATCHBASINPAVERS SLOPED TOWARDS CATCH BASINMIN SLOPE TO ACHIEVE FLOW(0.5%)9"x9" NDS CATCH BASIN4" CORRUGATED NDS DRAIN PIPE4"CORRUGATEDNDS DRAINPIPEDATE:SCALE:NUMBER SHEETSPAGE NUMBERPROJECT No.12DRAINAGE PLANSDRAWN BY:RCJDESIGNED BY:RCJREV DESCRIPTION DATEBY
AS SHOWNATLANTIC BEACH, FL WESNMAR 20231023-0826CHECKED BY:MLYOUNG RESIDENCE
826 OCEAN BLVDPLOT DATE:03/17/20231.SEE SHEET 1 FOR TOPO ELEVATIONS2.SEE ARCH PLANS FOR LOCATION OF HOUSE ON SITE3.ALL GUTTER SHALL BE TIED INTO DOWNSPOUTS4.ALL DOWNSPOUTS SHALL BE TIED INTO FRENCH DRAINSYSTEM VIA 4" ADS CORRUGATE PIPEGENERAL NOTE4"x4" 45° WYE FITTINGSCALE: N.T.S.BASIN 2 CALCS3.782 CUBIC FT/ FT40 FT LONG3.782 x 40 = 151.286 ROWS6 x 151.28 = 907.68 CUBIC FTBASIN 1 CALCS3.782 CUBIC FT/ FT27 FT LONG3.782 x 27 = 102.115 ROWS15 x 102.1 = 1,531.71 CUBIC FT+=BASIN TOTALS4.181 CUBIC FT/ FTBASIN 1 PIPE LENGTH = 405 FTBASIN 2 PIPE LENGTH = 240 FTBASIN 3PIPE LENGTH = 69.3TOTAL PIPE PROVIDED = 714.3TOTAL REQ'D = 2669/3.782 = 705TOTAL PROVIDED OKTOTAL VOLUME RETAINEDBASIN 1 = 1531.71 CU FTBASIN 2 = 907.68 CU FTBASIN 3 = 262.1 CU FTTOTAL PROVIDED = 2,701.49 CU FTTOTAL REQ'D = 2,669 CU FTTOTAL PROVIDED OKBASIN 3 CALCS3.782 CUBIC FT/ FT69.3 FT LONG3.782 x 69.3 = 262.11 ROWS3.782 X 69.3 = 262.1 CUBIC FT+BASIN 1 CALCS3.782 CUBIC FT/ FT27 FT LONG3.782 x 27 = 102.115 ROWS15 x 102.1 = 1,531.71 CUBIC FTBASIN 2 CALCS3.782 CUBIC FT/ FT40 FT LONG3.782 x 40 = 151.286 ROWS6 x 151.28 = 907.68 CUBIC FTBASIN 3 CALCS3.782 CUBIC FT/ FT69.3 FT LONG3.782 x 69.3 = 262.11 ROWS3.782 X 69.3 = 262.1 CUBIC FT5 COAB REQ MORE DRIANAGE 10/3/23RCJBy Toni Gindlesperger at 1:24 pm, Oct 03, 2023