2022-07-12_PERMIT FILE - C1981019 ‎(17)‎

• Permit No: C1981019
• IBM Index Class Name: Permit File
• Doc Date: 7/12/2022
• Doc Name: Coal Stockpile Pond
• Section_Exhibit Name: Volume 18 Exhibit 7, Item 23 Part M
• Media Type: D
• Archive: No

Subwatershed Hydrology Detail:
Stru
#
SWS
#
SWS Area
(ac)
Time of
Conc
(hrs)
Musk K
(hrs)Musk X Curve
Number UHS
Peak
Discharge
(cfs)
Runoff
Volume
(ac-ft)
#13 1 2.000 0.007 0.000 0.000 85.000 F 2.84 0.223
2 2.200 0.037 0.000 0.000 47.000 M 0.00 0.000
4.200 2.84 0.223
#12 1 0.200 0.021 0.000 0.000 47.000 M 0.00 0.000
2 1.000 0.028 0.000 0.000 85.000 F 1.42 0.111
3 17.000 0.244 0.000 0.000 85.000 F 19.42 1.805
22.400 21.84 2.139
#11 22.400 21.84 2.139
#10 22.400 21.84 2.139
#9 22.400 21.84 2.139
#8 1 5.200 0.199 0.000 0.000 85.000 F 6.19 0.550
2 0.400 0.010 0.000 0.000 98.000 F 0.82 0.081
28.000 28.51 2.770
#7 1 0.600 0.025 0.000 0.000 47.000 F 0.00 0.000
2 1.200 0.018 0.000 0.000 85.000 F 1.70 0.133
3 6.900 0.071 0.000 0.000 85.000 F 9.79 0.769
8.700 11.50 0.903
#6 0.000 0.00 0.000
#5 1 13.200 0.244 0.000 0.000 85.000 F 15.08 1.402
13.200 15.08 1.402
#4 13.200 15.08 1.402
#3 1 4.400 0.054 0.000 0.000 85.000 F 6.24 0.491
2 0.100 0.007 0.000 0.000 47.000 M 0.00 0.000
3 0.200 0.008 0.000 0.000 47.000 M 0.00 0.000
4 8.400 0.173 0.000 0.000 1.000 0.00 0.000
26.300 19.90 1.892
#2 1 4.400 0.005 0.000 0.000 85.000 F 6.24 0.491
2 0.800 0.028 0.000 0.000 47.000 M 0.00 0.000
3 0.300 0.006 0.000 0.000 85.000 F 0.43 0.030
4 0.900 0.016 0.000 0.000 47.000 M 0.00 0.000
5 4.400 0.029 0.000 0.000 85.000 F 6.24 0.491
73.800 72.82 6.576
#1 73.800 0.00 0.000
Filename: Exhibit 7 Item 23 Part M 100-Yr 24-Hr Coal Pond.sc4 Printed 03-16-2022
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