2007-06-29_PERMIT FILE - C1981019A ‎(3)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 6/29/2007
• Doc Name: Section 16 Pond Ditch Extension
• Section_Exhibit Name: Exhibit 7 Item 14 Appendix Exh-7-14O
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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•
15
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

(ac-ft)
#7 1 4.920 0.000 0.000 0.000 91.000 F 5.04 0.406
2 47.870 0.000 0.000 0.000 56.000 M 0.06 0.025
3 3.000 0.000 0.000 0.000 63.000 M 0.04 0.015
~, 55.790 5.04 0.446
#5 1 15.920 0.000 0.000 0.000 91.000 F 16.30 1.313
15.920 16.30 1.313
#4 1 16.630 0.016 0.000 0.000 91.000 F 17.03 1.372
16.630 17.03 1.372
#6 1 5.800 0.000 0.000 0.000 91.000 F 5.94 0.478
2 23.020 0.000 0.000 0.000 63.000 M 0.28 0.115
3 18.920 0.000 0.000 0.000 91.000 F 19.38 1.560
4 46.850 0.000 0.000 0.000 56.000 M 0.06 0.025
5 5.400 0.000 0.000 0.000 63.000 M 0.07 0.027
132.540 25.35 2.862
#3 ~ 188.330 30.38 3.308
Subwatershed Sedimento%gy Detai/;
•

Stru
#
SWS
#

Soil K

L (ft)

S (%)

C

P

PS #
Sediment

(tons) Peak
Sediment

Conc.
(mg/I) Peak
Settleable

Conc
(ml/I)
24VW

(ml/I)
#7 1 0.320 200.00 20.00 0.9500 1.0000 1 223.7 587,412 266.22 151.76
2 0.320 400.00 20.00 0.0130 1.0000 1 0.1 2,772 1.26 1.07
3 0.320 200.00 20.00 0.0030 1.0000 1 0.0 522 0.24 0.16
223.7 587,412 266.22 138.29
#5 1 0.320 400.00 20.00 0.9500 1.0000 1 1,262.9 879,661 398.67 235.44
1,262.9 879,661 398.67 235.44
#4 1 0.320 400.00 20.00 0.9500 1.0000 1 1,326.2 882,739 400.07 236.36
1,326.2 882,739 400.07 236.36
#6 1 0.320 400.00 20.00 0.9500 1.0000 1 407.6 809,995 367.10 214.91
2 0.320 400.00 20.00 0.0030 1.0000 1 0.1 1,009 0.46 0.30
3 0.320 200.00 20.00 0.9500 1.0000 1 1,011.0 664,579 301.20 173.16
Filename: Secl6Mining1024.sc4
Exh. 7-140-18
Printed 05-25-2007
Revision Date: 5/25/07
Revision No.: TR-65