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) Time of
Conc
(hrs)
Musk K
(hrs)
Musk X
Curve
Number
UHS Peak
Discharge

(cfs) Runoff
Volume

(arft)
#1 1 7.500 0.192 0.038 0.318 89.000 M 5.79 0.695
2 5.000 0.101 0.005 0.306 79.000 M 3.35 0.242
3 1.330 0.007 0.000 0.000 79.000 M 0.89 0.065
13.830 9.71 1.002
Subwatershed Sedimento%gy Detai/;
Peak Peak
Stru SWS Sediment Sediment Settleable 24VW
# # Soil K L (ft) S (%) C P PS # Conc. Conc
(tons) (ml/I)
(ma/I) (ml/I)
#1 1 0.250 100.00 4.00 0.9000 1.0000 1 22.6 54,635 15.71 8.42
2 0.320 150.00 10.00 0.0420 1.0000 1 1.9 12,083 4.69 2.23
3 0.320 40.00 2.00 0.1000 1.0000 1 0.1 2,801 1.09 0.52
24.6 48,428 14.32 6.11
Subwatershed Time of Concentration Detai/s;
Stru SWS Land Flow Condition Slope (%) Vert. Dist. Horiz. Dist. Velocity Time (hrs)
# # (ft) (ft) {fps)
#1 1 5. Nearly bare and untllled, 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 unfilled, 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 unfilled, 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;

Filename: Rail Pond t0yr24hr.sc4 Printed 04-11-2005
IA.-1647..