2001-12-11_PERMIT FILE - C1996084 ‎(9)‎

• Permit No: C1996084
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 15-17 Mine Area P2 SEDIMENT CONTROL POND 2-3
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
Copyngh11998 Pamela J Schwab
Civil Software ~eaign
Subwatershed Hydro%gy Detai/;
•

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

(ham)
Musk K
(hrs)
Musk X
Curve
Number
DHS Peak
Discharge

(~) Runoff
Volume

(ac-R)
#5 1 0.670 0.004 0.000 0.000 94.000 F 1.38 0.126
2 3.660 0.009 0.000 0.000 94.000 F 7.54 0.687
4.330 8.93 0.813
#2 1 0.940 0.026 0.000 0.000 94.000 F 1.94 0.177
S' 0.940 1.94 0.177
#1 1 0.300 0.095 0.000 0.000 73.000 S 0.28 0.020
2 1.820 0.008 0.000 0.000 94.000 F 3.75 0.342
3 1.010 0.037 0.000 0.000 94.000 F 2.06 0.190
3.130 6.11 0.551
#3 S' 4.070 8.05 0.728
#6 1 0.220 0.029 0.000 0.000 73.000 M 0.20 0.015
2 0.320 0.048 0.000 0.000 73.000 M 0.29 0.021
8.940 17.47 1.577
Subwatershed Sedimento/ogy Detai/;
L~

Stru
#
SWS
#
Soil K
L (ft)
S (%
)
C
P
PS #
Sediment
(tons) Peak
S Conc.nt

(mg/I) Peak
Setts-loeable

(ml/I)
24VW
(ml/I)
#5 1 0.320 100.00 33. 00 0.7100 1.0000 4 47.5 422,118 114.36 66.03
2 0.320 100.00 33. 00 0.7100 1.0000 4 318.2 499,141 135.25 78.13
365.7 487,573 132.11 76.31
#2 1 0.320 175.00 18. 00 0.7100 1.0000 4 50.1 330,216 69.47 51.06
50.1 330,216 89.47 51.06
#1 1 0.320 225.00 7. 00 0.0060 1.0000 4 0.0 1,059 0.29 0.16
2 0.370 100.00 37. 00 0.7100 1.0000 1 186.3 573,598 311.35 181.28
3 0.320 175.00 14. 00 0.7100 1.0000 4 39.9 252,897 68.52 38.85
226.3 451,996 223.68 130.77
if3 ~ 276.4 423,855 192.59 111.96
#6 1 0.370 100.00 55. 00 0.0060 1.0000 1 0.1 9,061 4.92 2.97
2 0.320 100.00 35. 00 0.0060 1.0000 4 0.1 5,146 1.39 0.76
S 644.2 447,173 156.55 91.50
Filename: New Pond 2-3rev.sc4 Printed 07-24-2001