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DITCH <br />D —K4 <br />ULVERT <br />C —K2 <br />HALF <br />PIPE <br />� \ A <br />i <br />POND K • <br />{ + 16,60 N- <br />A <br />P <br />� J�O <br />A, <br />a <br />OEWA TERING <br />PIPE <br />B' <br />EMERGENCY <br />SP/LL WA Y <br />N � <br />WE ` <br />S <br />c� G <br />SCALE IN FEET o <br />0 10' 20' 4 ' <br />POND K <br />PLAN VIEW <br />SCALE 1" = 20' <br />DEPTH <br />EMEGENCY SPILLWAY DETAIL <br />POND K <br />WIDTH <br />FULL FLOW LEVEL <br />1 <br />1.5 <br />DITCH DETAILS <br />DRAINAGE AREAS K AND L <br />SEE MAP Nos. 21 -1, 21 -2, 21 -3 AND 21 -4 FOR LOCATION <br />POND K CAPACITIES <br />ACRE — FEET <br />WATER SEDIMENT TOTAL <br />DESIGN CAPACITY 0.49 0.22 0.71 <br />REQUIRED CAPACITY 0.40 0.10 0.50 <br />t <br />1.41' FREEBOARD <br />I <br />0.6' FLOW DEPTH <br />0.3' FREEBOARD <br />FLOW DEPTH <br />MINIMUM <br />DRAINAGE <br />SEE MAP Nos. 21 -1, 21 <br />CULVER <br />No. <br />C —K1 <br />C —K2 <br />CULVERT SIZE <br />AREAS K AND L <br />—2, 21 -3 AND 21 -4 FOR LOCATION <br />T MINIMUM <br />DIA. <br />12 <br />12 <br />MINIMUM DITCH <br />DEPTH REQUIREMENTS <br />DRAINAGE AREAS K AND L <br />SEE MAP Nos. 21 -1, 21 -2, 21 -3 AND 21 -4 FOR LOCATION <br />DITCH DITCH FLOW <br />No. DEPTH DEPTH <br />D —K1 <br />9.0 <br />0.6 <br />D —K2 <br />0.9 <br />0.6 <br />D —K3 <br />1.1 <br />0.8 <br />D —K4 <br />1.0 <br />0.7 <br />SECTION A — A' <br />SEDIMENT POND K <br />HORIZONAL SCALE 1" = 10' <br />VERTICAL SCALE 1" = 4' <br />TOP OF EMBANKMENT EL. 5824 <br />5826 <br />5824 <br />VALVED DEWATERING PIPE <br />5822 <br />10' <br />= 2% <br />5820 ---------------- PI---- - - - - -- <br />--- <br />E - - - - -- ------------------- - - - - -- 27 tl - - - -- <br />�NTI —SEEP COLLAR <br />5818 <br />SECTION B — B' <br />SEDIMENT POND K <br />HORIZONAL SCALE 1" = 4' <br />VERTICAL SCALE 1" = 4' <br />EMERGENCY SPILLWAY <br />INLET EL. 5822 <br />�— FULL WATER EL. 5822 <br />2.0 <br />FULL SEDIMENT EL. 5620 <br />5826 <br />5824 <br />5822 <br />5820 <br />5818 <br />NOTES: <br />56zs <br />1. For pond and <br />ditch sizing calculations <br />5828 <br />EMBANKMENT <br />see Volume III, <br />Appendix 8. <br />2. pond will be <br />dewatered by pumping as necessary. <br />FULL <br />WATER 5824 <br />3. For sediment <br />control plan see Map No. 20. <br />5824 <br />1 <br />4. For drainage <br />plans see Map No. 21 -1, 21 -2 <br />3.0 <br />FULL SEDIMENT EL. 5818 <br />5822 <br />21 -3 and 21 -4. <br />5822 <br />1 <br />1 <br />5820 <br />2.0 <br />5820 <br />2.0 <br />5818 <br />5818 <br />SECTION A — A' <br />SEDIMENT POND K <br />HORIZONAL SCALE 1" = 10' <br />VERTICAL SCALE 1" = 4' <br />TOP OF EMBANKMENT EL. 5824 <br />5826 <br />5824 <br />VALVED DEWATERING PIPE <br />5822 <br />10' <br />= 2% <br />5820 ---------------- PI---- - - - - -- <br />--- <br />E - - - - -- ------------------- - - - - -- 27 tl - - - -- <br />�NTI —SEEP COLLAR <br />5818 <br />SECTION B — B' <br />SEDIMENT POND K <br />HORIZONAL SCALE 1" = 4' <br />VERTICAL SCALE 1" = 4' <br />EMERGENCY SPILLWAY <br />INLET EL. 5822 <br />�— FULL WATER EL. 5822 <br />2.0 <br />FULL SEDIMENT EL. 5620 <br />5826 <br />5824 <br />5822 <br />5820 <br />5818 <br />