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5951 <br />5951 <br />595, <br />595 <br />595 <br />594 <br />594 <br />594 <br />594 <br />594 <br />2.0' <br />2.0' 1 <br />2.0 <br />1 <br />L\ <br />2.0 <br />6 " -18" RIPRAP <br />FULL FLOW LEVEL <br />5' <br />10% SLOPE SPILLWAY DETAIL <br />POND F <br />FULL FLOW LEVEL <br />10.0' <br />EMEGENCY SPILLWAY DETAIL 2% <br />POND F <br />1.1' FREEBOARD <br />0.9 FLOW DEPTH <br />1.1' FREEBOARD <br />DEPTH <br />1 <br />1.5 <br />3" CHANNEL STIFFNERS ON 48" CENTERS <br />TIE INTO BRIDGE STEEL FOR STABILITY <br />1 <br />3' <br />0.7' F: <br />t <br />1.3' F1 <br />MINIMUM CULVERT SIZE <br />Steel Flume <br />SLOPE MAY BE CUT OR FILL <br />DEPENDING ON LOCATION <br />x <br />2EEBOARD <br />SOW DEPTH <br />'- 11 <br />1.5 <br />0.9' FLOW DEPTH <br />MIRAFI 600X OR EQUAL RIPRAP <br />TRAPEZOIDAL CHANNEL DETAIL <br />DRAINAGE AREA F <br />W POND F CAPACITIES <br />4 W ACRE - FEET <br />WATER SEDIMENT TOTAL <br />POND F ASBUILT CAPACITY 3.51 0.44 3.95 <br />PLAN VIEW REQUIRED CAPACITY 3.62 0.28 3.91 DEPTH <br />SCALE 1" = 40' <br />5930 <br />SECTION A - A' <br />SEDIMENT POND F <br />HORIZONAL SCALE 1" = 20' <br />VERTICAL SCALE 1" = 20' <br />5930 <br />SECTION B - B' <br />SEDIMENT POND F <br />HORIZONAIL SCALE 1" = 10' <br />VERTICAL SCALE 1" = 4' <br />5958 <br />5956 <br />5954 <br />5952 <br />5950 <br />5948 <br />5946 <br />5944 <br />5942 <br />5940 <br />1 <br />1.5 <br />WIDTH <br />FULL FLOW LEVEL <br />i <br />0.3' FREEBOARD <br />FLOW DEPTH <br />MINIMUM <br />DITCH <br />MINIMUM CULVERT SIZE <br />PILE COVER <br />5980 <br />AREA F <br />5980 <br />DITCH DITCH <br />FLOW <br />DRAINAGE AREA F <br />No. DEPTH <br />FULL WATER EL. 5954 EMBANKMENT <br />DIM, <br />D -Fl 0.8 <br />0.5 <br />on, <br />Mining di?a Safety <br />5970 <br />CULVERT MINIMUM <br />5970 <br />OUT -SLOPE <br />FULL SEDIMENT EL. 5946 OUT-SLOPE 10' <br />0.2 <br />No. DIA. <br />D -F4 1.2 <br />0.2 <br />SEP 0 5 ZUU6 <br />C -F2 42" <br />0.4 <br />Ae <br />5960 <br />0.4 <br />5960 <br />D -F7 1.0 <br />0.7 <br />NOTES: Mining and Safety , <br />D -F8 0.7 <br />- - -- ---- - - - - -- -- - -- - -- <br />D -F9 0.4 <br />0.1 <br />1. Riprap shall consist of hard, dense, rough <br />5950 <br />0.4 <br />5950 <br />ORIGINAL GROUND - - - - - - - - - - - - - - - - - - EFFECTIVE <br />SLOPE 3.OH:1.OV <br />0.1 <br />practical. Stone shall be well graded in <br />D -F12 0.7 <br />D -F13 1.4 <br />0.4 <br />1.1 <br />5940 <br />D -F14 0.5 <br />5940 <br />BOTTOM Ely. 5944 <br />D -F15 0.4 <br />0.1 <br />5930 <br />SECTION A - A' <br />SEDIMENT POND F <br />HORIZONAL SCALE 1" = 20' <br />VERTICAL SCALE 1" = 20' <br />5930 <br />SECTION B - B' <br />SEDIMENT POND F <br />HORIZONAIL SCALE 1" = 10' <br />VERTICAL SCALE 1" = 4' <br />5958 <br />5956 <br />5954 <br />5952 <br />5950 <br />5948 <br />5946 <br />5944 <br />5942 <br />5940 <br />1 <br />1.5 <br />WIDTH <br />FULL FLOW LEVEL <br />i <br />0.3' FREEBOARD <br />FLOW DEPTH <br />MINIMUM <br />DITCH <br />DEPTH REQUIREMENTS <br />"V" DITCH DETAILS <br />DRAINAGE <br />AREA F <br />DRAINAGE AREA F <br />DITCH DITCH <br />FLOW <br />SEE MAP No. 21 -3 FOR LOCATIONS <br />No. DEPTH <br />DEPTH <br />DIM, <br />D -Fl 0.8 <br />0.5 <br />on, <br />Mining di?a Safety <br />D -F2 0.6 <br />0.3 <br />RECEIVED <br />D -F3 0.5 <br />0.2 <br />D -F4 1.2 <br />0.2 <br />SEP 0 5 ZUU6 <br />D -F5 0.7 <br />0.4 <br />D -F6 0.7 <br />0.4 <br />Division of Reclamation. <br />D -F7 1.0 <br />0.7 <br />NOTES: Mining and Safety , <br />D -F8 0.7 <br />0.4 <br />D -F9 0.4 <br />0.1 <br />1. Riprap shall consist of hard, dense, rough <br />D -F10 0.7 <br />0.4 <br />fractured stone as nearly cubical as <br />D -F11 0.4 <br />0.1 <br />practical. Stone shall be well graded in <br />D -F12 0.7 <br />D -F13 1.4 <br />0.4 <br />1.1 <br />order that the voids can be filled, and at <br />D -F14 0.5 <br />0.2 <br />least 50 percent of the mass shall be <br />D -F15 0.4 <br />0.1 <br />stones equal to or larger than the specified <br />D -F16 0.5 <br />UpDivWest 0.4 <br />0.2 <br />0.1 <br />riprap size. <br />UpDivEast 1.2 <br />0.9 <br />2. A geotextile fabric shall be placed under <br />all riprap. Use Mirafi 60OX or equal. <br />3. See Figure 4 for additional spillway details. <br />Tk -43 <br />/1 PFRaYED <br />