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Florida Erosion and Sediment Control. Inspector's Manual .. <br /> PROVIDE ADEQUATE POLYMY[ENE CAP r� <br /> STRAPPING <br /> _ DEPTH <br /> TACK WELD _ VARIES AS <br /> PERFORATED POLYETHYLENE ` roiRRECa t Ry rll <br /> DRAINAGE TUBING. DIAMETER STOIACPE • <br /> VARIES (SEE CALCULATIONS .N <br /> APPENDIX 114—A) <br /> f t <br /> WET <br /> FERNCO-SME ' COUPLING STORAGE UO <br /> DEWATERING ORIFICE, <br /> CORRUGATED METAL RISER SCHEDULE 40 STEEL STUB 1 - FOOT MINIMUM , <br /> DIMIETER VARIES (SEE CA= LATIONS M <br /> APPENDIX. 3. 14-A) <br /> .r <br /> Plate 4 . 26m Perforated Pipe Sediment Basin Dewatering Device <br /> Source : Virginia DSWC <br /> — : ad� lrasc, �NSiv1 �— a—� Aixrr <br /> i <br /> �E P_, k:ate371s�iel 'IirEi <br /> Waked <br /> oriw '�_. _! <br /> 11ir T.rr I < _ V41h ParlVWions Down \ I Ghat <br /> , <br /> 3 —. � , . i , • 1- li <br /> 6ccdln ' PI&:E Fi:r-r r3bte <br /> Y I h� Q . .. `w�!` r •] <br /> Vnirle 4n <br /> Crvsa-Section Ora: a Conn2at108 <br /> Pipe in frapch <br /> _ I <br /> _ — Riser <br /> l 1% <br /> d • Glair: � <br /> titforalad Pipe `nTierci, Nom. 3 to na. <br /> PlariView <br /> .•Ea:r. r :r o:fii, . <br /> i r <br /> I- Fj' <br /> a_ Uird'nxrn Grwe <br /> Plate 4 .26n Dewatering a Sediment Basin with Subsurface Drain <br /> Source: NRCS <br /> ar <br /> 4-98 <br />