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HomeMy WebLinkAboutWPO201600035 Other 2016-05-03Temporary Sediment Traps Silt Trap 1 Silt Trav Area= 1.70 acres Wet Volume Req'd 3075 cf Dry Volume Req'd 3075 cf Bottom L = 36 ft Bottom W = 18 ft Wet Depth = 3.0 ft Dry Depth = 2.0 ft Wet Volume Actual 3132 cf Dry Volume Actual 3568 cf Stone Outlet L = 11 ft Side Slopes = 2 :1 Bottom Elev = 415.0 Top Width= 38.0 Top Length= 56.0 top elevation 420.00 Silt Tran 3 Area= 0.86 acres Wet Volume Req'd 1556 cf Dry Volume Req'd 1556 cf Bottom L = 23 ft Bottom W = 11 ft Wet Depth = 3.0 ft Dry Depth = 2.0 ft Wet Volume Actual 1583 cf Dry Volume Actual 2130 cf Stone Outlet L = 6 ft Side Slopes = 2 :1 Bottom Elev = 435.0 Top Width= 31.3 Top Length= 42.5 top elevation 440.00 Silt Tran 5 Area= 1.03 acres Wet Volume Req'd 1863 cf Dry Volume Req'd 1863 cf Bottom L = 26 ft Bottom W = 13 ft Wet Depth = 3.0 ft Dry Depth = 2.0 ft Wet Volume Actual 1932 cf Dry Volume Actual 2468 cf Stone Outlet L = 7 Ift Side Slopes = 2 :1 Bottom Elev = 497.0 Top Width= 33.0 Top Length= 46.0 K Area= 2.90 acres 1.25 *Wet Volume Req'd 6558 cf 1.25 *Dry Volume Req'd 6558 cf Bottom L = 120 ft Bottom W = 12 ft Wet Depth = 3.0 ft Dry Depth = 2.0 ft Wet Volume Actual 6912 cf Dry Volume Actual 7648 cf Stone Outlet L = 18 ft Side Slopes = 2 :1 Bottom Elev = 428.0 Top Width= 32.0 Top Length= 140.0 top elevation 433.00 Silt Tran 4 Area= 1.20 acres Wet Volume Req'd 2171 cf Dry Volume Req'd 2171 cf Bottom L = 29 ft Bottom W = 14 ft Wet Depth = 3.0 ft Dry Depth = 2.0 ft Wet Volume Actual 2204 cf Dry Volume Actual 2724 cf Stone Outlet L = 8 ft Side Slopes = 2 :1 Bottom Elev = 450.0 Top Width= 34.3 Top Length= 48.5 top elevation 455.00 Silt Tran 6 Area= 2.95 acres 1.25 *Wet Volume Req'd 6671 cf 1.25 *Dry Volume Req'd 6671 cf Bottom L = 58 ft Bottom W = 29 ft Wet Depth = 3.0 ft Dry Depth = 2.0 ft Wet Volume Actual 6828 cf Dry Volume Actual 6692 cf Stone Outlet L = 18 ft Side Slopes = 2 :1 Bottom Elev = 499.0 Top Width= 49.0 Top Length= 78.0 top elevation 502.00 top elevation 504.00 Silt Trap Area= 2.28 acres Wet Volume Req'd 4125 cf Dry Volume Req'd 4125 cf Bottom L = 44 ft Bottom W = 22 ft Wet Depth = 3.0 ft Dry Depth = 2.0 ft Wet Volume Actual 4308 cf Dry Volume Actual 4592 cf Stone Outlet L = 14 ft Side Slopes = 2 A Bottom Elev = 459.0 Top Width= 42.0 Top Length= 64.0 top elevation 464.00