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~~ ~~ ~~ <br />Table 4.&8 cont. -page 2 <br /> 25-Yr, 24-Hr <br /> 10-Yr, 24-Hr Storm Event Storm Event <br /> Peak Peak Effluent Peak <br />Sedimentation Soillwav Stage (ft1 Stage Storage Outflow Settleable Conc Stage Outflow Year* <br />Pond Principal Emergency (ft) (ac-ft) (cis) (mUq (ft) (ds) BuiR <br />Ute #iR 7.0 9.0 7.5 1.94 1.3 0.0000 7.9 6.6 1987 <br />Johnson #6 9.0 10.0 10.0 2.32 36.8 0.3499 10.4 86.9 1978 <br />Johnson #7R 7.0 9.0 8.5 4.19 26.4 0.0179 9.3 77.1 1987 <br />Johnson #8R 7.0 9.0 8.4 4.84 22.1 0.0005 9.2 69.9 1987 <br />Johnson #9R B.5 10.0 9.8 3.63 20.0 0.0005 10.4 68.9 1991 <br />Johnson #tOR 9.0 11.0 9.7 7.05 20.6 0.0004 10.6 70.5 1992 <br />_L <br /> <br />~ West Pyeatt #1 9.0 11.0 11.0 4.18 54.4 0.2269 11.4 111.2 1992 <br />~ West Pyeatt #2 10.0 11.5 11.3 2.70 49.4 0.0085 11.9 98.2 1992 <br />Middle Pyeatt #1 10.0 11.5 12.0 2.17 76.1 12.6017 12.5 143.8 1986 <br />Middle Pyeatt #2 i0.0 11.5 12.0 2.12 74.9 1.9237 12.5 141.2 1986 <br />Middle Pyeatt #3 10.0 12.0 11.8 8.19 31.3 0.0015 12.5 95.2 1986 <br />East Pyeatt #1 8.0 10.0 10.8 2.41 134.4 18.0389 11.4 279.7 1988 <br />East Pyeatt #2 8.0 10.0 10.0 6.80 114.9 0.8761 11.0 261.4 1993 <br />East Pyeatt #3 6,0 10.0 9.9 3.32 102.9 0.2604 10.9 240.5 1988 <br />cont. next page. <br />~ ~ <br />l- v <br />~ a (1) Year buiR for future ponds may vary by ± two years. <br />~' ~ W <br />U., ,o~z~~arnrnr.aa~ <br />