PERMFILE113053

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 9/2/2004
• Doc Name: Attachment 10 to 12
• Section_Exhibit Name: Exhibit 7 Streeter Pond - 001A
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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17
• Subwatershed Hydro%gy Detai/;
C

Stru
#
SWS
#
SWS Area
(ac) Time of
Conc
(hrs)
Musk K
(hrs)
Musk X
Curve
Number
UHS Peak
Discharge
(cFs) Runoff
Volume
(ac-R)
#1 1 500.000 0.200 0.200 0.000 70.000 S 116.23 23.089
500.000 101.95 23.089
#2 1 354.550 0.396 0.396 0.395 60.000 M 22.03 6.870
2 117.390 0.350 0.350 0.367 60.000 M 7.84 2.274
971.940 27.60 32.233
#3 1 325.280 0.420 0.420 0.359 66.000 M 67.23 12.971
1,297.220 78.79 45.204
#4 1 79.380 0.173 0.173 0.346 52.000 M 0.57 0.478
2 53.000 0.261 0.261 0.348 56.000 M 1.27 0.626
1,429.600 79.61 46.309
#5 1 61.540 0.323 0.323 0.345 53.000 M 0.56 0.449
2 75.320 0.268 0.268 0.348 56.000 M 1.79 0.890
1,566.460 80.38 47.648
#6 1 70.760 0.208 0.208 0.400 51.000 M 0.36 0.344
2 170.260 0.443 0.443 0.355 56.000 M 3.57 2.011
1,807.480 83.69 50.003
#7 1 29.750 0.073 0.073 0.432 53.000 M 0.51 0.217
1,837.230 83.99 50.220
Subwatershed Sedimento%gy Detai/;
J

S~

5#S

Soil K

L (R)

S (%)

C

P

~ #
Sediment
(tons) Peak
Sediment
Inc'
(mg/I) Peak
Settleable
Conc
(ml/I)
24VW
(ml/I)
#1 1 0.280 1,000.00 0.01 0.0010 1.0000 1 0.1 12 0.00 0.00
0.1 11 0.00 0.00
#2 1 0.280 1,020.00 17.10 0.0600 0.3800 1 115.6 26,096 4.32 2.55
2 0.280 450.00 11.30 0.1000 0.3800 1 20.9 14,607 2.75 1.59
68.6 11,648 0.00 0.00
#3 1 0.280 880.00 11.70 0.3200 0.3800 1 928.2 116,300 30.00 16.49
I L 996.6 103,587 24.77 9.61
#4 1 0.280 750.00 14.40 0.0800 0.7000 1 5.5 12,285 4.71 4.00
Filename: Streeter-100yr.srA Printed 07-15-2002