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SEDCAD 4.0 <br />r.wi.:,.n, ~ oon o~....,. , e~n,..on <br />1 <br />East Diversion Ditch No. 1 -Outlet Culvert <br />Culvert Inputs: <br />Len th R Slo B Max. Tailwater Entrance <br />g () pe (%) Mannin 's n Headwater Loss Coef. <br />(R) (R) (Ke) <br />20.00 2.00 0.0240 0.67 0.00 0.90 <br />Culvert Results: <br />Minimum pipe diameter: 1 - 12 inch pipe(s) required <br />Detai/ed Performance Curves <br />Design Discharge = 0.94 cfs <br />Maximum Headwater = 0.67 ft <br />(BOLD indicates design pipe size) <br /> <br />Headwater <br />(ft) Discharge <br />(c{s) <br /> <br />( 10 in) Discharge <br />(cfs) <br /> <br />(12 in) Discharge <br />(cfs) <br /> <br />(35 in) <br />0.07 0.43 0.26 0.18 <br />0.13 0.49 0.27 0.19 <br />0.20 0.54 0.26 0.24 <br />0.27 0.59 0.30 0.36 <br />0.34 0.63 0.41 0.51 <br />0.40 0.68 0.53 0.67 <br />0.47 0.72 0.67 0.84 <br />0.54 0.76 0.82 1.03 <br />0.60 0.80 0.98 1.23 <br />0.67 0.85 1.22 1.44 <br />0.74 0.93 1.28 1.66 <br />0.80 I 1.08 1.34 1.89 <br />0.87 ~ 1.25 1.41 2.13 <br />0.94 1.41 1.61 2.38 <br />1.01 I 1.55 1.82 2.52 <br />The calculations and inform ~~Tesent~cti~p~Yt~page were prepared by me during the month of June <br />2002, and the information ~~ted is true ~m$ ot~rect to the best of my knowle ge and belief. <br />• JamQ Stover, P.E. ate <br />Regisif,~~3$rofessioe 31~`'~Ineer -State of Colorado No. 19230 <br />+~FS ••..... G . <br />..~~p ~p~~~A~i <br />Appendix 13-2 NDEC - 7i 6/02 <br />