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Chapter 4 Best Management Practices for Erosion and Sediment Control <br /> Block Inlet with Plywood and Sandbags, <br /> as Necessary. to Prevent Water from Enterin97 <br /> Flow <br /> Flow ya ro ' ' ' Flow <br /> ' . . . \+ + .� A. .' ; �. ,< . . { ! 1 • lam `. <br /> _ t \ %b yti 1V' . � . sei " rte \ ' 1' : • ` � . •\ 11. 1 ^ ` . <br /> 19 <br /> 91 <br /> owe- Y <br /> 46 a <br /> FlGww <br /> Flow <br /> Remove Bricks or � �; 'r�' � <br /> r <br /> Blocks for Outlet <br /> Trap may be Placed Behind <br /> As Required —7or at End of Inlet <br /> 2 ; 1 or Flatter 2: 1 o. Ftatte r <br /> fir/ f - � �.w - ..ar .rte f, 7{ - f'�• . ...- ICfI �' r Far <br /> N� iiemem .er w-� tl , .�T •�R� `y$f f1`f �✓ !Y;• <br /> Ir <br /> . L.a <br /> "' Cross-Suction Section A-A <br /> Curb Drain <br /> Yard Frain <br /> or MOTE_ Where curt; is In place , provida a t toot wide <br /> opening in the curb or asa a sandbag dam to <br /> lom^s water over ft cllih to the trap. <br /> Construction specificsliens <br /> 1 . Sedimant shall be re =ved and trap restored to its original dimensions when the sediment has <br /> accumulated to V2 the design depth of the trap. Removed sediment shall be deposited in a suitable <br />" area and in such a manner that it will not erode. <br /> 2 The structure shall be inspected after each rain and repairs made as needed. <br /> 3. Construction operations shall be carried out in such a manner that erosion and waver pollution sba:t <br /> be minimized• <br />"r d. The sedlrnent trap shall be removed and area stabilized when tha remaining dmiiaga area has been <br /> properiy stabilized. <br /> S. All cu: and fill slopes shall be 2 .1 or ilattet. <br /> Plate 4.25f Storm Inlet Sediment Trap <br /> Source : NRCS <br /> 4-77 <br />