PERMFILE114606

• Permit No: C1981041A
• IBM Index Class Name: Permit File
• Doc Date: 5/13/2002
• Doc Name: Final Reclamation Drainage Design
• Section_Exhibit Name: Tab 14 Appendix 14-6
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
Copyright 7998 Pamela J. Schwab
Civil Software Design

Subwatershed Hydro/ogy Detai/:

Stru SWS
SWS Area Tme of
Musk K
Curve Peak Runoff
Conc Musk X
UHS Discharge Volume
# # (ac)
(hrs) (hrs) Number
(cfs)
(ac-R)
#1 1 0.850 0.030 0.030 0.353 85.000 TR65 0.38 0.028
2 0.470 0.018 0.018 0.344 89.000 TR55 0.29 0.022
1.320 0.67 0.049
Subwatershed Sedimento%gy Detai/:
Peak Peak
Stru SWS Sediment Sediment Settleable 24VW
# # Soil K L (R) 5 (%) C P PS # Conc. Conc
(tons) (ml/I)
(m9ll) (ml/1)
#1 1 0.240 450.00 16.67 0.4500 1.0000 1 5.5 283,461 161.04 87.61
2 0.320 250.00 14.00 0.5200 1.0000 1 3.6 227,233 129.09 76.51
~, 9.0 257,736 146.42 83.20
• Subwatershed Time of Concentration Detai/s:
Stru SWS Land Flaw Condition Slope (%) Vert. Dist. Horiz. Dist. Velocity Tme (hrs)
# # (ft) (R) (fps)
#1 1 5. Nearly bare and unfilled, and 67 75.00
16 450.00 4.080 0.030
alluvial valley fans .
#1 1 Time of Concentration: 0.030
#1 2 5. Nearly bare and untllled, and 00 35.00
14 250.00 3.740 0.016
alluvial valley fans .
#1 2 Time of Concentration: 0.018
Subwatershed Muskingum Routing Detai/s:
Stru SWS land Flow Condition Slope (%) Vert. Dist. Horiz. Dist. Veloaty Time (hrs)
# # (R) (R) (fps)
#1 1 5. Nearly bare and unfilled, and 16.67 75.00 450.00 4.080 0.030
alluvial valley fans
#1 1 Muskingum K: 0.030
#1 2 5. Nearly bare and unfilled, and 00 35.00
14 250.00 3.740 0.018
alluvial valley fans .
#1 2 Muskingum K: 0.018
•
Filename: PCC-South.sc4
Printed OB-30-2000
14-6 -43 8/00