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HomeMy WebLinkAboutStandard Stormwater Details18'-0" MAX. C. to C. FLO W FLO W 6" MIN. 16 " M I N . HE I G H T O F FI L T E R F A B R I C GRADE PERSPECTIVE VIEW SILT FENCE DETAILS SCALE: NTS SECTION DETAIL SLOP E GRA D E 16 " M I N . 20 " M I N . EMBED FILTER CLOTH MIN. 6" INTO GROUND 4" WOVEN WIRE FENCE (6 x 6 - 10 / 10 WWF) 36" MINIMUM 2 x 2 FENCE POST FILTER CLOTH NOTE: MAXIMUM DRAINAGE AREA 1/2 ACRE / 100 LINEAR FEET T U N T O N W O T F O S Y , E W N K R O Y USLHOD U OLFFK C O EFFECTIVE: 9/17/13 DATE: APPLICANT: S.C.T.M. #: PHYSICAL ADDRESS: CHAPTER 236 STANDARD STORMWATER DETAILS Drawing #: SW-01 FLOW SLOPE 4" VERTICAL FACE FLOW ANGLE FIRST STAKE TOWARD PREVIOUSLY LAID BALE. BOUND HAY BALES PLACED ON CONTOUR 2 RE-BARS: STEEL PICKETS OR 2" x 2" STAKES 1.5' to 2' IN GROUND. DRIVE STAKES FLUSH WITH TOP OF HAY BALES. STRAW BALE DIKE DETAILS SCALE: NTS ANCHORING DETAIL BEDDING DETAIL T U N T O N W O T F O S Y , E W N K R O Y USLHOD U OLFFK C O EFFECTIVE: 9/17/13 DATE: APPLICANT: S.C.T.M. #: PHYSICAL ADDRESS: CHAPTER 236 STANDARD STORMWATER DETAILS Drawing #: SW-02 FRENCH DRAIN DETAIL EXISTING ASPHALT ROAD SURFACE. FILTER CLOTH CLEAN GRAVEL FILL. CLEAN SAND SHOULDER AREA. TYPICAL GRADE UNEXCAVATED SOIL Typical Section @ Leaching Pools Scale : NTS 4' - 0 " 2' - 0 " M i n . 2'-0" Min.8'-0" Dia. CLEAN SAND & GRAVEL 2'-0" Min. 8" THICK PRECAST CONCRETE TRAFFIC BEARING SLAB. 4' - 0 " 8" GRADE GRASS SHOULDER AREA. TYPICAL CLEAN SAND & GRAVEL. 8' DIAMETER x 8' DEEP PRECAST CONCRETE LEACHING RING. CAST IRON INLET GRATE & FRAME GROUND WATER GRADE EXISTING GRASS SWALE AREA GRASS SWALE DETAIL Scale : NTS T U N T O N W O T F O S Y , E W N K R O Y USLHOD U OLFFK C O EFFECTIVE: 9/17/13 DATE: APPLICANT: S.C.T.M. #: PHYSICAL ADDRESS: CHAPTER 236 STANDARD STORMWATER DETAILS Drawing #: SW-03 STANDARD PRECAST CONCRETE CATCH BASIN T U N T O N W O T F O S Y , E W N K R O Y USLHOD U OLFFK C O EFFECTIVE: 9/17/13 DATE: APPLICANT: S.C.T.M. #: PHYSICAL ADDRESS: CHAPTER 236 STANDARD STORMWATER DETAILS Drawing #: SW-04 Typical Section @ Leaching Pool 8" THICK REINFORCED CONCRETE TRAFFIC BEARING SLAB 2" ASPHALT ROAD SURFACE ON 4" COMPACTED RCA BLEND. TYPICAL 2'-0" Min. 4' - 0 " ( V A R I E S ) 8" 12 " M i n i m u m 24 " M a x i m u m Scale: NTS 2'-0" Min.10'-0" Diameter CLEAN SAND & GRAVEL FILL. 18" TRAFFIC BEARING DRAINAGE PIPE. TYPICAL 10' DIAMETER x 4' DEEP PRECAST CONCRETE LEACHING RING. CLEAN SAND & GRAVEL FILL. PRECAST CONCRETE CHIMNEY 24" DIAMETER CAST IRON INLET GRATE & FRAME T U N T O N W O T F O S Y , E W N K R O Y USLHOD U OLFFK C O EFFECTIVE: 9/17/13 DATE: APPLICANT: S.C.T.M. #: PHYSICAL ADDRESS: CHAPTER 236 STANDARD STORMWATER DETAILS Drawing #: SW-05 4' - 0 " ( V A R I E S ) 2' - 0 " M i n . GROUND WATER T U N T O N W O T F O S Y , E W N K R O Y USLHOD U OLFFK C O EFFECTIVE: 9/17/13 DATE: APPLICANT: S.C.T.M. #: PHYSICAL ADDRESS: CHAPTER 236 STANDARD STORMWATER DETAILS Drawing #: SW-06 P I T C H P I T C H PI T C H PI T C H EDGE OF ROAD PAVEMENT C O N S T R U C T I O N E N T R A N C E - F O U N D A T I O N O F C O M P A C T E D 3 / 4 " S T O N E B L E N D O R N . Y . S T A T E D . O . T . A P P R O V E D R . C . A . F I L L T O 1 8 " ( M i n . ) A B O V E E X I S T I N G G R A D E F O R D R A I N A G E . C O N S T R U C T I O N E N T R A N C E - F O U N D A T I O N O F C O M P A C T E D 3 / 4 " S T O N E B L E N D O R N . Y . S T A T E D . O . T . A P P R O V E D R . C . A . F I L L T O 1 8 " ( M i n . ) A B O V E E X I S T I N G G R A D E F O R D R A I N A G E . T E M P O R A R Y C O N S T R U C T I O N E N T R A N C E S C A L E : N T S ROAD PAVEMENT PROPERTY LINE R O A D S H O U L D E R A R E A 1 0 ' - 0 " W I D E B U F F E R L A N D S C A P I N G O N L Y T Y P I C A L A T A L L P R O P E R T Y L I N E S 5 0 ' - 0 " TO W N R I G H T - O F - W A Y P R O V I D E G R A V E L F I L L T O G R O U N D W A T E R 8' D I A M E T E R x 4 ' D E E P P R E C A S T C O N C R E T E LE A C H I N G R I N G . 1 8 " T R A F F I C B E A R I N G C U L V E R T P I P E . T Y P I C A L C A S T I R O N I N L E T G R A T E & F R A M E E L E V A T I O N 0 + 0 0 ' P R E C A S T C O N C R E T E H E A D W A L L ELEV. : (-) 1.0' ELEV. : 0.0' EL E V . : ( - ) 2 . 0 ' EL E V . : ( - ) 3 . 0 ' P I T C H 1 : 5 T Y P I C A L EDGE OF PAVEMENTTypic a l P l a n D e t a i l @ C a t c h B a s i n & S h a l l o w R e c h a r g e B a s i n S c a l e : N T S T U N T O N W O T F O S Y , E W N K R O Y USLHOD U OLFFK C O EFFECTIVE: 9/17/13 DATE: APPLICANT: S.C.T.M. #: PHYSICAL ADDRESS: CHAPTER 236 STANDARD STORMWATER DETAILS Drawing #: SW-07 T U N T O N W O T F O S Y , E W N K R O Y USLHOD U OLFFK C O EFFECTIVE: 9/17/13 DATE: APPLICANT: S.C.T.M. #: PHYSICAL ADDRESS: CHAPTER 236 STANDARD STORMWATER DETAILS Drawing #: SW-08 G R A D E G R O U N D W A T E R 1 0 ' - 0 " W I D E B U F F E R L A N D S C A P I N G O N L Y N O E X C A V A T I O N T H I S A R E A S H A L L O W R E C H A R G E B A S I N M A X I M U M D E S I G N D E P T H 3 ' - 0 " 5 0 ' - 0 " T O W N R I G H T - O F - W A Y E L E V A T I O N A T E D G E O F P A V E M E N T E X I S T I N G G R A D E T O R E M A I N R O A D S H O U L D E R A R E A PROPERTY LINE 8 ' - 0 " 2' - 0"MIN. 2 ' - 0 " M I N . 2' - 0"MIN.8"4' - 0"Typic a l S e c t i o n @ C a t c h B a s i n & S h a l l o w R e c h a r g e B a s i n S c a l e : 1 / 8 " = 1 ' - 0 " C L E A N S A N D & G R A V E L F I L L . 8 ' D I A M E T E R x 4 ' D E E P P R E C A S T C O N C R E T E L E A C H I N G R I N G . 1 8 " T R A F F I C B E A R I N G C U L V E R T P I P E . T Y P I C A L 8" THICK PRECASTCONCRETE TRAFFICBEARING SLAB.EXISTING ASPHALTROAD SURFACE. A S P H A L T T I P - U P C U R B G U T T E R . C A S T I R O N I N L E T G R A T E & F R A M E P R E C A S T C O N C R E T E H E A D W A L L . T Y P I C A L P R O V I D E G R A V E L F I L L F R O M G R O U N D W A T E R T O 3 ' B E L O W E D G E O F P A V E M E N T E L E V . 0 . 0 ' E L E V . ( - ) 1 . 0 ' E L E V . ( - ) 2 . 0 ' E L E V . ( - ) 3 . 0 '