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<br />- Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela'J; Schwab. All rights reserved. <br />~. Company Name: WESTERN PUELS - COLORADO <br />' Filename: C:\DATA\SEDCAD\AD07P24C User: ROSS 'L. GUBKA, P.E. <br />Date: 03-05-1998 Time: 10:90:20 <br />AS-BUILT 007 POND - 2SR - 24HR EVENT, 1 - 18" WEEP HOLE ® 5644.5 <br />Storm: 2.40 inches, 2$ year-24 hour, SCS Type IZ ~~ <br />Hydrograph Convolution Interval: 0.1 hr - <br />i <br />LAST POND ONLY TABLE <br />J1, B1, S1 <br />POND 007 <br />1f l1 <br />u <br />• <br />Drainage Ares from J1, B1, S1, SWS (s)1-4: S}3: 9.:acres <br />_ Total Contributing Drainage Area: 513.9 acres.. . <br />DISCHARGE OPTIONS: <br />Perf. Emergency ' <br />Riser Spillway <br />Riser Diameter lin)s~---~_==:=~a~.42 ~0~~~====~a~~~=~~___===~=oa~~~=e=====__~___ <br />Riser Height (f t) 8.40 ---- <br />Barrel Diameter (in) 42.0 ---- <br />~ arrel Length (ft) 50.00 ---- , <br />. ~arrel Slope (~) 1.00 ---- <br />Manning's n of Pipe 0.024 ---- <br />Spillway Elevation 5648.4 ---- <br />Lowest Elevation of Holes 5644.5 ---- <br /> <br />p of Holes/Elevation ~ . <br />~ 1 ---- - <br />Entrance Losa Coefficient ~ ---- ---- - <br />Tailwater Depth Ift) ~. . ---- ---- / `. ~~ <br />Notch Angle (degrees) ~ - ---- ---- ~ - ' <br />Weir Width (f t) ---- ---- <br />Siphon Crest Elevation ~ ---- ---- - <br />Siphon Tube Diameter {in) ---- ---- <br />Siphon Tube Length (f t) - ---- ---- <br />Manning's n of Siphon ~ ---- ---- <br />Siphon Znlet Elevation ~ ---- ---- ~ ~' <br />Siphon Outlet Elevation ---- ---- <br />Emergency Spillway Elevation ---- 5649.4 <br />Greet Length (ft) ---- 50.0 <br />Z:1 (Left and Right) -- -- 2.0 2.0 - ' <br />Bottom Width (ft) ---- 15.0 <br /> <br />~/ Sediment 0~9~2-11 Sediment - <br />P~F1t 2 <br />Storage'~ . <br />'~~-P~o-o_I-~- Sp a Algorithm <br />(ac-ft)- '-(ac-ft) (t) <br />(Revised March 2006) <br />Attachment 2.05.3(3)-2-13 <br />