2008-12-04_PERMIT FILE - C1994082 ‎(4)‎

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 12/4/2008
• Doc Name: 25 Year, 24 Hour Postmine SEDCAD Demonstration
• Section_Exhibit Name: Tab 13 Attachment 13-3A.1 Appendix 13-3A.1-B
• Media Type: D
• Archive: No

SEDCAD 4 for V1Jindows
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•

Stru SWS Land Flow Condition 51ope (o/n) Vert. Dist.
(ft) Horiz. Dist.
(ft) Velocity
(fPs) rme (hrs)
# #
#1 1 Time of Concentration: 0.356
#2 1 1. Forest with heav`/ ground litter 10.00 40.00 400.G0 0.800 0.138
7. Paved area and small upland ~ 18.49 50.00 270.40 8.650 0.008
gullies
7. Paved area and small upland 17.60 352.00 2,000.00 8.440 0.065
gullies
8. Large gullie_==, diversions, and low g 5a 318.00 3,723.04 8.760 0.118
flowing streams
#2 1 Time of Concentration: 0.329
#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 1,548.01 5.560 0.077
8. Large gullies, diversions, and low 14.85 469.00 3,159.01 11.550 0.075
flowing streams
#3 1 Time of Cancentra~ion: 0.220
#4 1 5. Nearly bare and untitled, and 33.33 110.00 330.00 5.770 0.015
alluvial valley fans
6. Grassed waterway 28.57 120.00 420.00 8.010 0.014
8. Large gullies, diversions, and low 20.69 240.00 1,160.00 13.640 0.023
flowing streams
#4 1 Time of Concentration: 0'092
#5 1 5. Nearly bare and untitled, and 11.25 45.00 400.00 3.350 0.033
alluvial valley fans
7. Paved area and =mall upland 5.68 50.00 880.00 4.790 0.051
gullies
6. Grassed waterway 21.67 65.00 300.00 6.980 0.011
7. Paved area and small upland 25.00 50.00 200.00 10.060 0.005
gullies
6.Gras=_ed waterway 14.29 70.00 490.00 5.660 0.024
. 8. Large gullies, diversions, and law 12.05 47.C0 390.00 10.410 0.010
flowing streams
#5 1 Time of Concentration: 0.134
#6 1 3. Short grass pasture 14.50 58.00 400.00 3.040 0.03b
6. Grassed waterway 18.29 79.00 432.00 6.410 0.018
8. Large gullies, diversions, and low 11.21 125.00 1,115.00 10.040 0.030
flowing streams
#5 1 Time of Concentration: 0.084
#7 1 3. Short grass pasture 8.75 35.00 400.00 2.360 0.047
6. Grassed waterway 12.04 59.00 490.00 5.200 0.026
8. Large gullies, diversions, and low 19.08 124.00 650.00 13.100 0.013
flawing streams
#7 1 Time of Concentration: 0.088
#8 1 3.' Short grass pasture 11.25 45.00 400.00 2.680 0.041
6. Grassed waterway 16.83 85.00 505.00 6.150 0.022
8. Large gullies, diversions, and low 15.00 30.00 199.99 11.610 0.004
flowing streams
19
Filename: Pond010 TR37 25Yr 24Hr ver_O.sc4 Printed 02-18-2008
TR-37 13-3A.1-B.19 Revised 02/08