2001-12-11_PERMIT FILE - C1996084 ‎(5)‎

• Permit No: C1996084
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Exhibit 15-22 Mine Area P6 Sediment Control Pond 6-1
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
Copyright 1998 Pamela J. Schwab
Civil Software Design
Subwatershed Hydro%gy Detai/;
•

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

(hrs)
Musk K
(hrs)
Musk X
Curve
Number
UHS Peak
Discharge

(cfs) Runoff
Volume

(ac-ft)
#4 1 1.650 0.059 0.015 0.393 69.000 M 1.19 0.085
2 7.400 0.005 0.000 0.000 94.000 F 15.25 1.390
9.050 16.44 1.474
#3 1 3.320 0.053 0.000 0.000 86.000 M 5.43 0.436
r 3.320 5.43 0.436
#1 1 14.820 0.033 0.008 0.387 69.000 M 10.64 0.762
2 9.450 0.255 0.000 0.000 94.000 F 16.91 1.775
3 1.950 0.134 0.000 0.000 94.000 S 2.23 0.366
S' 26.220 29.14 2.903
#2 1 23.530 0.069 0.008 0.387 69.000 M 16.90 1.209
2 1.26D 0.008 0.000 0.000 94.000 F 2.58 0.235
S' 51.000 48.61 4.347
#9 1 0.710 0.005 0.000 0.000 69.000 M 0.51 0.036
2 0.700 0.005 0.000 0.000 69.000 M 0.50 0.036
S' 64.780 71.49 6.330
Subwatershed Sedimento%gy Detai/:
r~
L

Stru
#
SWS
#
Soil K
L ft
()
S %
( )
C
P
PS #
Sediment
(tons) Peak
Sediment
Conc.
(mg/1) Peak
Settleable
Conc
(ml/1)
24VW
(ml/I)
#4 1 0.370 344.00 18.90 0.0060 1.0000 ] 0.4 7,609 4.13 1.84
2 0.370 318.00 23.40 0.7100 1.0000 1 1,127.9 766,294 415.94 246.81
C 1,126.3 729,887 396.18 235.17
#3 1 0.240 200,00 20.00 0.7100 1.0000 1 136.1 368,587 200.07 111.19
136.1 368,587 200.07 111.19
#I 1 0.370 617.00 36.50 0.0060 1.0000 1 13.1 28,210 15.31 6.85
2 0.370 188,00 39.90 0.7100 1.0000 1 1,728.2 919,890 485.07 287.89
3 0.370 158.00 1.00 0.7100 1.0000 1 3.6 20,226 9.51 4.99
~' 1,744.9 789,299 416.21 199.50
#2 1 0.370 996.00 22.70 0.0060 1.0000 1 17.9 24,248 13.16 5.89
2 0.370 214.00 18.70 0.7100 1.0000 1 94.1 443,401 240.68 138.58
~~
Filename: pond6-1.sc4 Printed 04-Z3-2001