PERMFILE120404

• Permit No: C1994082A
• IBM Index Class Name: Permit File
• Doc Date: 6/1/2007
• Doc Name: Isolines of R Factor for Western U.S.
• From: 10 Year 24 Hour SEDCAD Demonstration
• Section_Exhibit Name: Tab 13 Attachment 13-3A Addendum 13-3A-1 & Addendum 13-3A-A
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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14
Peak Peak
Sediment Sediment Settleable 24VW
Stru SWS Soil K L (ft) S (%) C P PS # Conc. Conc
# # (ml/1)
(tons)
(mg/1) (ml/I)
208.5 258,351 171.95 52.53
#1 1 0.260 400.00 11.50 0.1700 1.0000 1 0.0 1 0.00 0.00
197.9 328,164 216.34 49.40
Subwatershed Time of Concentration Detai/s:
Stru
# SWS
# Land Flow Condition Slope (%) Vert. Dist.
(tt) Horiz. Dist.
(ft) Velocity
(fPs) Time (hrs)
#1 1 3. Short grass pasture 20.27 75.00 370.00 3.600 0.028
6. Grassed waterway 13.35 45.00 337.00 5.480 0.017
7. Paved area and small upland
gullies 12.46 525.00 4,213.00 7.100 0.164
7. Paved area and small upland
gullies 4.75 175.00 3,685.00 4.380 0.233
#1 1 Time of Concentration: 0.442
#2 1 1. Forest with heavy ground litter 10.00 40.00 400.00 0.800 0.138
7. Paved area and small upland
gullies 18.49 50.00 270.40 8.650 0.008
7. Paved area and small upland
gullies 12.46 .525.00 4,213.00 7.100 0.164
7. Paved area and small upland
gullies 8.54 318.00 3,723.00 5.880 0.175
#2 1 Time of Concentration: 0.485
#3 1 3. Short grass pasture 12.50 50.00 400.00 2.820 0.039
6. Grassed waterway 13.16 75.00 570.00 5.440 0.029
6. Grassed waterway 13.76 213.00 1,546.00 5.560 0.077
8. Large gullies, diversions, and low
Flowing streams 14.85 469.00 3,159.00 11.550 0.075
#3 1 Time of Concentration: 0.220
#4 1 1. Forest with heavy ground litter 16.79 87.00 963.00 1.090 0.117
7. Paved area and small upland
gullies 26.36 150.00 569.00 10.330 0.015
8. Large gullies, diversions, and low
Flowing streams 20.31 195.00 960.00 13.520 0.019
#4 1 Time of Concentration: 0.151
#6 1 1. Forest with heavy ground litter 13.33 10.00 75.00 0.920 0.022
3. Short grass pasture 25.62 124.00 484.00 4.040 0.033
6. Grassed waterway 12.52 74.00 591.00 5.300 0.030
8. Large gullies, diversions, and low
Flowing streams 20.24 118.00 583.00 13.490 0.012
#5 1 Time of Concentration: 0.097
#6 1 3. Short grass pasture 14.50 58.00 400.00 3.040 0.036

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Filename. Pond 10 TR30 tOYr 24Hr Capacity OS_07.sc4 Printed OS-08-2007
TR-30 13-3A-A. 14 Revised 05/07