PERMFILE130422

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 9/2/2004
• Doc Name: Attachment 10 to 12
• Section_Exhibit Name: Exhibit 07 Prospect Pond 007A
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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13
Peak Peak
Stru SWS Sediment S
nt Se Aeeble 24VW
Soil K L (ft) S (%)
# # C P PS # Conc.
(tons) (ml/I)
(mg/I) (ml/I)
#S 1 0.280 450.00 45.00 0.0700 0.9000 1 21.3 136,746 66.93 39.52
~` 2,849.2 145,761 40.41 24.76
Subwatershed Time of Concentration Detai/s;

Stru
# SWS
# Land Flow Condition Slope ("/o) Vert. Dist.
(ft) Horiz. Dist.
(ft) Velocity
(fPs) Time (hrs)
i
#1 1 6. Grassed waterway 25.00 100.00 400.00 7.500 0.014
8. Large gullies, diversions, and low
Flowing streams 2 27 25.00 1,100.00 4.520 0.067
#1 1 Time of Concentration: 0.081
#1 2 3. Short grass pasture 9.38 75.00 800.00 2.440 0.091
6. Grassed waterway 20.91 230.00 1,100.00 6.850 0.044
#1 2 Time of Concentration: 0.135
#2 1 3. Short grass pasture 10.77 70.00 650.00 2.620 0.068
6. Grassed waterway 18.00 180.00 1,000.00 6.360 0.043
8. Large gullies, diversions, and low
Flowing streams 20.59 175.00 850.00 13.610 0.017
8. Large gullies, diversions, and low
flowing streams 3.23 125.00 3,875.00 5.380 0.200
#2 1 Time of Concentration: 0.328
#3 1 3. Short grass pasture 11.43 80.00 700.00 2.700 0.072
3. Short grass pasture 7.81 125.00 1,600.00 2.230 0.199
6. Grassed waterway 16.25 130.00 800.00 6.040 0.036
8. Large gullies, diversions, and low
Flowing streams 12.93 530.00 4,100.00 10.780 0.105
__
#3 1 Time of Concentration: 0.412
#3 2 6. Grassed waterway
8. Large gullies, diversions, and low
flowing streams 22.78
3.24 205.00
60.00 900.00
1,850.00 7.150
5.400 0.034
0.095
#3 2 Time of Concentration: 0.129
#4 1 3. Short grass pasture 2.55 30.00 1,175.00 1.270 0.256
8. Large gullies, diversions, and low
Flowing streams 12.50 50.00 400.00 10.600 0.010
6. Large gullies, diversions, and low
Flowing streams 17.74 550.00 3,100.00 12.630 0.068
#4 1 Time of Concentration: 0.334
#4 2 6. Grassed waterway
6. Grassed waterway 12.70
37.14 235.00
130.00 1,850.00
350.00 5.340
9.140 0.096
0.010
8. Large gullies, diversions, and low
Flowing streams 4.72 125.00 2,650.00 6.510 0.113
#4 2 lime of Concentration: 0.219
#4 3 6. Grassed waterway 20.34 300.00 1,475.00 6.760 0.060
Filename: Prospect-Freeboard Design.sc4
Printed OS-14-2002