45 Simmons Rd -COMM22-0034 Drainage Plans - REVISION 11-30-2WESNPROPOSED BUILDING38' x 50'1900 SQ FTFFE 12.00BUILDING HEIGHT: 23'-7"BUILDING TOP EL(35.58)BUILDING TOP ABOVECROWN OF ROAD: 24'-7"BATHROOM1 TOILETAND SINKOFFICE8' x 11.5'TOB(11.5)BOT(9.9)SWMF 1767 CUBIC FT6" GUTTER(TYP)6" NDS CORRUGATED DRAIN PIPE(TYP)S-1 - OVERFLOW12"x12" NDS CATCH BASINWITH CONCRETE THROATS-2 - OVERFLOW12"x12" NDS CATCH BASINWITH CONCRETE THROATDOWNSPOUT(TYP)6" POP UPEMIITTER(TYP)6" POP UPEMIITTER(TYP)SWALESEE DETAIL(11.9)(11.8)(11.6)(11.7)(11.6)(11.7)(11.9)(11.6)(11.55)(11.5)PERVIOUS AREA "TRUE GRID"PERVIOUS PARKING OR CITY OFATLANTIC BEACH APPROVEDEQUAL(SEE DETAIL ON SHEET 2)IMPERVIOUS AREA1900 SQ FT6" NDS CORRUGATED DRAIN PIPE(TYP)NOTE:THESE ARE DRAINAGE PLANS ONLY. REFER TO OTHER PLAN SET FOR GEOMETRY, UTILITY, ETC PLANS2.7'2.7'4.3'375 SQ FT IMPERVIOUS AREADRAINAGE STRUCTURE TABLELABELTYPETOPE. INVERTW. INVERTN. INVERTS. INVERTS-112"x12" NDSCATCH BASIN11.50---11.00S-212"x12" NDSCATCH BASIN11.50---11.00S-39"X9" NDS CATCHBASIN11.70--11.60-DRAINAGE CALCULATIONSDRAINAGE AREA=6,852.5S.F.IMPERVIOUS AREA= 2,291S.F.TREATMENT REQUIRED=1,633C.F.TREATMENT PROVIDED= 1,631C.F.POND 1767 CF49.5'15.5'POND 1Length (Top)49.50Width (Top)15.50Total Depth1.60Side Slopes33:1Liquid Depth (ft)1.60Freeboard (ft)0.00 ElevLengthWidthVolume CuFtPond Dims. 11.549.5015.50767.00Pond Dims.10.744.8010.70566.14Pond Dims.9.940.005.900 Cubic FeetGallonsPond Liquid Volume7675,737POND 1SCALE: N.T.S.TOB(11.50)MID(10.7)BOT(9.9)POND BANK SLOPE = 3:1S-1OVERFLOW CATCH BASIN TOP(11.50)CONCRETE THROAT AROUND CATCHBASIN TO PREVENT EROSIONS-2OVERFLOW CATCH BASIN TOP(11.50)CONCRETE THROAT AROUND CATCHBASIN TO PREVENT EROSION1.THE CONTRACTOR IS RESPONSIBLE FOR REMOVING SILT FOR THESITE IN NOT REUSABLE ON SITE AND ASSURING PLAN ALIGNMENTAND GRADE IN ALL DITCHES AND SWALES AT COMPLETION OFCONSTUCTION.2.THE SITE CONTRACTOR IS RESPONSIBLE FOR REMOVING THETEMPORARY EROSION AND SEDIMENT CONTROL DEVICES AFTERCOMPLETION OF CONSTRUCTION AND ONLY WHEN AREAS HAVEBEEN STABILIZED.3.ADDITIONAL PROTECTION - ON-SITE PROTECTION IN ADDITION TOTHE ABOVE MUST BE PROVIDED THAT WILL NOT PERMIT SILT TOLEAVE THE PROJECT CONFINES DUE TO UNSEEN CONDITIONS ORACCIDENTS.4.CONTRACTOR SHALL INSURE THAT ALL DRAINAGE STRUCTURES,PIPES, ETC. ARE CLEANED OUT AND WORKING PROPERLY AT TIMEOF ACCEPTANCE.5.SILT FENCES AND FILTER BARRIERS SHALL BE INSPECTEDIMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURINGPROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADEIMMEDIATELY.6.SHOULD THE FABRIC ON A SILT FENCE OR FILTER BARRIERDECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THEEXPECTED USABLE LIFE AND THE BARRIER STILL BE NECESSARY,THE FABRIC SHALL BE REPLACED PROMPTLY.7.ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILTFENCE OR FILTER BARRIER IS NO LONGER REQUIRED SHALL BEDRESSED TO CONFORM WITH THE EXISTING GRADE, PREPAREDAND SEEDED.8.THE CONTRACTOR IS RESPONSIBLE FOR FOLLOWING THE BESTEROSION AND SEDIMENT CONTROL PRACTICES AS OUTLINED INTHE PLANS SPECIFICATIONS AND SJRWMD SPECIFICATIONS ANDCRITERIA.9.FOR ADDITIONAL INFORMATION ON SEDIMENT AND EROSIONCONTROL REFER TO THE FLORIDA DEVELOPMENT MANUAL - AGUIDE TO SOUND LAND AND WATER MANAGEMENT FROM THESTATE OF FLORIDA DEPARTMENT OF ENVIRONMENTALPROTECTION (FDEP) CHAPTER 6.10.EROSION AD SEDIMENT CONTROL BARRIERS SHALL BE PLACEDADJACENT TO ALL WETLAND AREAS WHERE THERE IS POTENTIALFOR DOWNSTREAM WATER QUALITY DEGRADATION.11.ALL AREAS DISTURBED SHALL BE GRASSED, FERTILIZED, MULCHEDAND MAINTAINED UNTIL A PERMANENT VEGETATIVE COVER ISESTABLISHED.12.SOD SHALL BE PLACED IN AREAS WHICH MAY REQUIRE IMMEDIATEEROSION PROTECTION TO ENSURE WATER QUALITY STANDARDARE MAINTAINED.13.ANY DISCHARGE FROM DEWATERING ACTIVITY SHALL BE FILTEREDAND CONVEYED TO THE OUTFALL IN A MANNER WHICH PREVENTSEROSION AND TRANSPORTATION OF SUSPENDED SOLIDS TO THERECEIVING OUTFALL.14.DEWATERING PUMPS SHALL NOT EXCEED THE CAPACITY OF THATWITH REQUIRES A CONSUMPTIVE USE PERMIT FROM THE SJRWMD.15.ALL DISTURBED AREAS TO BE STABILIZED THROUGH COMPACTION,SILT SCREENS, HAY BALES AND GRASSING. ALL FILL SLOPED 3:1OR STEEPER TO RECEIVE STAKED SOLID SOD.16.ALL DEWATERING, EROSION AND SEDIMENT CONTROL TO REMAININ PLACE AFTER COMPLETION OF CONSTRUCTION AND REMOVEDONLY WHEN AREAS HAVE STABILIZED.17.THIS PLAN INDICATED THE MINIMUM EROSION AND SEDIMENTMEASURES REQUIRED FOR THIS PROJECT. THE CONTRACTOR ISRESPONSIBLE FOR MEETING ALL APPLICABLE RULES,REGULATIONS AND WATER QUALITY GUIDELINES AND MAY NEEDTO INSTALL ADDITIONAL CONTROLS.18.THE CONTRACTOR SHALL BE REQUIRED TO RESPOND TO ALLWATER MANAGEMENT DISTRICT INQUIRIES RELATIVE TOCOMPLIANCE OF SJRWMD FOR EROSION AND SEDIMENTATIONCONTROL. THE COST IF THIS COMPLIANCE SHALL BE PART OF THECONTRACT.19.THE CONTRACTOR IS RESPONSIBLE FOR THE CONTROL OFSEDIMENT LADEN RUNOFF RESULTING FROM STORM EVENTSDURING THE CONSTRUCTION PHASE. EROSION CONTROLFACILITIES SHOULD BE INSTALLED EARLY DURING THECONSTRUCTION PERIOD SO AS TO PREVENT THE TRANSPORT OFSEDIMENT INTO SURFACE WATERS. REVEGETATION ANDSTABILIZATION OF DISTURBED AREAS SHOULD BE ACCOMPLISHEDAS SOON AS POSSIBLE TO REDUCE THE POTENTIAL FOR FUTURESOIL EROSION.EROSION & SEDIMENT CONTROL NOTES2.0'TOBNOTE: TOB SHALL BE 0.1'HIGHER THAN SWALE INVERT4.0'PROPBUILDING0.1'DATE:SCALE:NUMBER SHEETSPAGE NUMBERPROJECT No.12DRAINAGE PLANSDRAWN BY:RCJDESIGNED BY:RCJREV DESCRIPTION DATEBYSWALE SECTION(TYP)SCALE: N.T.S.DRAINAGE PLANSCALE: 1" = 10'AS SHOWNOCT 20221022-0045CHECKED BY:TMAMERICAN LANDSCAPE
45 SIMMONS RD
ATLANTIC BEACH, FLPLOT DATE:10/27/2022Bahia Grass planted and managed in order to minimize theremain in the low maintenance zone or deposited in the water.need for fertilization, watering and mowing, etc.weed products into the low maintenance zone.Care will be taken to prevent the overspray of aquaticNo mowed or cut vegetable material shall be deposited orTHIS 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.Digitally signed by Roderick C Jackson Date: 2022.11.28 13:17:43 -05'00'By Toni Gindlesperger at 2:03 pm, Nov 30, 20227:43 am, Dec 13, 2022