2024-11-22_PERMIT FILE - C1992081 ‎(2)‎

• Permit No: C1992081
• IBM Index Class Name: Permit File
• Doc Date: 11/22/2024
• Doc Name: Sediment Control and Pond Designs
• Section_Exhibit Name: Tab 12 Appendix 12-1
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
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Subwatershed Hydro%gy Detai/;

Stru SWS
# #
SWS Area
(ac) Tme of
Conc

(hrs)
Musk K
(ham)

Musf: X
Curve
Number

UHS Peak
Dischar a
9
(cfs) Runoff
Volume

(ac-ft)
#1 1 7.500 0.192 0.038 0.318 89.000 M 4.09 0.491
2 5.000 0.101 0.005 0.306 79.000 M 2.06 0.149
3 1.330 0.007 0.000 0.000 79.000 M 0.55 0.040
13,830 6.46 0.679
Subwatershed Sedimento/ogy Detai/;
Peak Peak
Stru SWS Sediment Sediment Settleable 24VW
# # Soil K L (ft) S (%) C P PS # Conc. Conc
(tons) (ml/I)
(mg/I) (ml/I)
#1 1 0.250 100.00 4.00 0.9000 1.0000 1 15.3 52,769 14.75 7.86
2 0.320 150.00 10.00 0.0420 1.0000 1 1.1 12,248 4.76 2.12
3 0.320 40.00 2.00 0.1000 1.0000 1 0.1 2,839 1.10 0.49
16.5 47,391 13.61 5.91
Subwatershed Time of Concentration Detai/s;
Stru SWS land Flow Condition Slope (%) Vert. Dist. Horiz. Dist. Veloaty Tme (hrs)
# # (ft) {ft) (fps)
#1 1 5. Nearly bare and untilled, and 3,92 10.00 255.00 1.980 0.035
alluvial valley fans
7. Paved area and small upland 1.20 15.00 1,250.00 2.200 0.157
gullies
#1 1 Time of Concentration: 0.192
#1 2 5. Nearly bare and untilled, and 7.14 25.00 350.00 2.670 0.036
alluvial valley fans
7. Paved area and small upland 1
04 5
00 480.00 2.050 0
065
gullies . . .
#1 2 Time of Concentration: ~ 0.101
#1 3 5. Nearly bare and untilled, and 14.02 15.00 107.00 3.740 0.007
alluvial valley fans
#1 3 Time of Concentration: 0.007
Subwatershed Muskingum Routing Detai/s:

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Filename: Rail Pond 10y24hr.sc4 Printed 04-11-2005
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