PERMFILE103567

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: VOLUME 8A - PONDS, IMPOUNDMENTS & DAMS APPENDIX
• Media Type: D
• Archive: No

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SEDCAD 4 for Windows
Copyrigh11999 Pamela J. Schwab
Civil Software Design
Subwatershed Hydro%gy Detai/;

Stru SWS
# #
SWS Area

(ac) Time of
Conc

(hrs)
Musk K

(hrs)
Musk X
Curve

Number
UHS Peak
Discharge

(crs) Runoff
Volume

(ac-ft)
#1 1 2.190 0.238 0.000 0.000 60.000 TR55 0.02 0.011
2 5.690 0.238 0.000 0.000 60.000 TR65 0.05 0.029
3 2.290 0.006 0.000 0.000 87.000 TR55 2.24 0.173
4 5.890 0.044 0.000 0.000 87.000 TR66 5.76 0.445
5 0.350 0.021 0.000 0.000 60.000 TR55 0.00 0.002
~ 16.410 7.99 0.659
Subwatershed Time of Concentration Detai/s;
•
•
Stru
# SWS
# Land Flow Condition Slope (%) Vert. Dist.
(ft) Horiz. Dlst.
(ft) Velocity
(fps) Time (hrs)
#1 1 1. Forest with heavy ground litter 40.00 550.00 1,375.00 1.600 0.238
#1 1 Time of Concentration: 0.238
#1 2 1. Forest with heavy ground litter 40.00 550.00 1,375.00 1.600 0.238
#1 2 Time of Concentration: 0.238
#1 3 5. Nearly bare and unfilled, and
alluvial valley fans 61.00 140.00 229.50 7.810 0.008
#1 3 Time of Concentration: 0.008
#1 4 5. Nearly bare and unfilled, and
alluvial valley fans 25.00 200.00 800.00 5.000 0.044
#1 4 Time of Concentration: 0.044
#1 5 1. Forest with heavy ground litter 55.00 60.00 145.45 1.870 0.021
#1 5 Time of Concentration: 0.021
Filename: BOWIE#1. SED POND.sc4
Printed 09-13-2001
TQ-3 7
Vol 8A -Tab Pond volumes W - 10 - / 03/0) 9101