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0�0.NO ,- -:�T. ►. ,. <br />POND D <br />PLAN VIEW <br />SCALE 1" = 40' <br />SEDIMENT POND D - SECTION A - Al <br />G PIPE <br />J !wr <br />C 950 <br />SCALE IN FEET <br />0 20' 40' 80' <br />nn-.., M-,4 - EA --4-i- Cn-701 Normal Pool Surface <br />Full Wat <br />EL. 5978 EMBANKMENT <br />EL. 5980' <br />5980 1 5980 <br />s=2�i <br />5975 5975. <br />EM GEN Y SPILLWAY E 5978' <br />5970 5970 <br />5965 5965 <br />Full edime t <br />5960 EL. 5P72' 5960 <br />O O O O O O O O O O O O O O O <br />O + 1 N M In �O I� 00 O O + 1 N M <br />+ + + + + + + + + + + + + + + <br />0 o O O o O O O O O <br />SEDIMENT POND D - SECTION B -B' <br />er <br />SCALE: 1"=20' <br />2H: IV <br />2.0' <br />if <br />10.0' <br />31JAV EMBANKMENT SPILLWAY DETAIL <br />POND D <br />FULL FLOW LEVEL <br />10.0' <br />EMEGENCY SPILLWAY DETAIL <br />POND D <br />FULL FLOW LEVEL <br />3 <br />10.0' <br />1.8' FREEBOARD <br />0.2' FLOW DEPTH <br />1.6' FREEBOARD <br />11 <br />/ 0.4' FLOW DEPTH <br />1.7' FREEBOARD <br />11 <br />0.3' FLOW DEPTH <br />DITCH DETAIL <br />D -D1 <br />POND D CAPACITIES <br />ACRE - FEET <br />SEDIMENT TOTAL <br />WATER <br />DESIGNED CAPACITY 0.95 <br />REQUIRED CAPACITY 0.78 <br />V.1V L.VV <br />0.03 0.81 <br />6000 <br />1. <br />For pond and ditch sizing calculations <br />SEE DITCH DETAIL D -D1 <br />see Volume III, Appendix 8. <br />5980 <br />Riprap shall consist of hard, dense, rough <br />SEDIMENT <br />POND <br />D - SECTION C <br />- C' <br />D <br />order that the voids can be filled, and at <br />2.0 1.0 <br />Full Water EL. 5978' <br />12 <br />stones equal to or larger than the specified <br />-D4 <br />5960 <br />3. <br />A geotextile fabric shall be placed under <br />D <br />all riprap. Use Mirafi 60OX or equal. <br />4. <br />Pond dewatering pipe shall be plastic <br />24 <br />irrigation pipe, PIP, 80 psi rated, with bell <br />-D6 <br />5980 <br />C -G5 <br />on the outlet end. <br />5980 <br />For sediment control plan see Map No. 20. <br />6. <br />For drainage plans see Map No. 21-1, 21-2 <br />12 <br />21-3 and 21-4. <br />-D8 <br />0.7 0.4 <br />D <br />-D9 <br />0.8 0.5 <br />D <br />-D10 <br />1.7 0.7 <br />D <br />-D11 <br />1.9 0.9 <br />D <br />-G1 <br />Renamed Ditch D-4 <br />D <br />-G2 <br />Deleted from design <br />' 71 V <br />LVEDD ATERIN <br />PIPE <br />5975 <br />INLE1 <br />EL. 5973 3 <br />5975 <br />ALE: 1"=40' <br />5970 <br />2H: 1V <br />- <br />O O <br />Full Sediment o .-i <br />O O <br />N M <br />O O O <br />�n <br />O <br />EL. 5972' + + <br />0 0 <br />+ + <br />0 0 <br />+ + + <br />0 0 0 <br />+ <br />0 <br />ANTI -SEEP COLLAR <br />SCALE: 1"=20' <br />2H: 1V <br />NOTES: <br />1. <br />For pond and ditch sizing calculations <br />SEE DITCH DETAIL D -D1 <br />see Volume III, Appendix 8. <br />2. <br />Riprap shall consist of hard, dense, rough <br />-D2 <br />fractured stone as nearly cubical as <br />C -GI <br />practical. Stone shall be well graded in <br />D <br />order that the voids can be filled, and at <br />2.0 1.0 <br />least 50 percent of the mass shall be <br />12 <br />stones equal to or larger than the specified <br />-D4 <br />riprap size. <br />3. <br />A geotextile fabric shall be placed under <br />D <br />all riprap. Use Mirafi 60OX or equal. <br />4. <br />Pond dewatering pipe shall be plastic <br />24 <br />irrigation pipe, PIP, 80 psi rated, with bell <br />-D6 <br />and spigot joints or glued joints, valved <br />C -G5 <br />on the outlet end. <br />5. <br />For sediment control plan see Map No. 20. <br />6. <br />For drainage plans see Map No. 21-1, 21-2 <br />12 <br />21-3 and 21-4. <br />WIDTH <br />DEPTH <br />DITCH DETAILS <br />DRAINAGE AREAS C, D, E <br />SEE MAP Nos. 21-1, 21-2 AND 21-3 FOR LOCATION <br />3' FREEBOARD <br />+LOW DEPTH <br />MINIMUM CULVERT SIZE MINIMUM DITCH <br />DRAINAGE AREAS D, G <br />SEE MAP Nos. 21-1, 21-2 AND 21-3 FOR LOCATION DEPTH REQUIREMENTS <br />CULVERT MINIMUM DRAINAGE AREAS C, D, E, F, G <br />No. DIA. <br />C -D1 30 <br />SEE MAP Nos. 21-1, 21-2 AND 21-3 FOR LOCATION <br />C -D2 30 DITCH DITCH FLOW <br />No. DEPTH DEPTH <br />D <br />-D1 <br />SEE DITCH DETAIL D -D1 <br />D <br />-D2 <br />1.8 1.5 <br />C -GI <br />Deleted <br />D <br />-D3 <br />2.0 1.0 <br />C -G2 <br />12 <br />D <br />-D4 <br />0.9 0.6 <br />C -G3 <br />30 <br />D <br />-D5 <br />0.7 0.4 <br />C -G4 <br />24 <br />D <br />-D6 <br />0.7 0.3 <br />C -G5 <br />36 <br />D <br />-D7 <br />0.6 0.3 <br />C -G6 <br />12 <br />D <br />-D8 <br />0.7 0.4 <br />D <br />-D9 <br />0.8 0.5 <br />D <br />-D10 <br />1.7 0.7 <br />D <br />-D11 <br />1.9 0.9 <br />D <br />-G1 <br />Renamed Ditch D-4 <br />D <br />-G2 <br />Deleted from design <br />