19 B7 – Runoff Control Measures Control Direction, Quantity/Velocity of waterType of Practice Used dependent upon NeedNEED to Control…USE…DirectionDiversion Dikes/Ridges, Temp. Slope DrainVelocityRock Check Dam, Grade Breaks, Water Bar
21 B9 – Grade Stabilization May not be necessaryAcceptable Erosion Control PracticesRock-lined chutesToe wallsDrop StructuresEtc.
22 B11/12 – Surface Stabilization Most Important EC MeasureControl Erosion On SiteEstablish vegetation/Soil Cover on Unvegetated AreasAcceptable Erosion Control PracticesSeeding (Temporary/Permanent)MulchingErosion Control Blankets (Steep Grades)Rip-Rap Slope Protection
23 Plan Development Obtain Proposed Topography Locate Boundary of Land DisturbanceAdd Construction Entrance (if Necessary) – [B3]Map out Flow Directions for Entire WatershedFor Each Flow Path:Add Appropriate Sediment Control Device – [B4/5]Identify Storm Sewer/Water Conveyance InletsDetermine if Sediment might go into inletAdd Appropriate Inlet Protection Devices – [B6]
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