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Record Id: DEV-BASIN 1 <br /> Design Method SBUH I Rainfall type I TYPEIA <br /> Hyd Intv _ 10.00 min j Peaking Factor L484.00 <br /> I I Abstraction Coeff _ 0.20 <br /> Pervious Area (AMC 2) _ _ IL0.30 ac I DCIA j 0.49 ac <br /> 1 Pervious CN j 8600 1 DC CN 98.00 <br /> Pervious TC ; 3.50 min DC TC 6.00 min <br /> Pervious CN Calc <br /> I L_ Description _ SubArea Sub cn <br /> Open spaces, lawns,parks (>75% grass) 11 0.30 ac 86.00 <br /> Pervious Composited CN(AMC 2) 86.00 <br /> Pervious TC Calc <br /> Type j Description Length Slope Coeff Misc TT <br /> Sheet Short prairie grass and lawns.: 0.15 120.00 ft'2.50% 0.1500 1.60 in 3.50 min <br /> I F <br /> Pervious TC 3.50 min <br /> Directly Connected CN Calc <br /> I I Description SubArea Sub cn <br /> 1 Impervious surfaces(pavements,roofs,etc) <br /> 0.49 ac 98.00 <br /> I DC Composited CN(AMC 2) 98.00 <br /> Directly Connected TC Calc <br /> Type I Description Length II Slope 11 Coeff II Misc TT <br /> Fixed j 6.00 mm <br /> Directly Connected TC6.00min <br /> HYDLIST SUMMARY <br /> [6 month out] [2 year out] [10 year out] [100 year out] <br /> LSTEND <br /> II <br /> HydID Peak Q (cfs),Peak T (hrs)j Peak Vol (ac-ft) Cont Area (ac) <br /> '6 month out( 0.0085 24.17 0.0469 0.7900 <br /> 12 year out 1 0.0106 24.17 IL _0.0701 j 0.7900 <br /> 10 year out I 0.0405 19.00 0.1055 ? 0.7900 <br /> 100 year out] 0.1257 10.17 ( 0.1857 j) 0.7900 <br />