PERMFILE138818

• Permit No: C1981018
• IBM Index Class Name: Permit File
• Doc Date: 10/13/2004
• Doc Name: Post-Reclamation Refuse Area Runoff and Sedimentology Calculations
• Section_Exhibit Name: Illustration 49
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
17
I •
i •

Stru
#
SWS
#
Soil K
l (ft)
5 (°h)
C
P
PS #
Sediment
(tons) Peak
S AimC nt

(m9/0 Peak
SeC eabte

(mU9
24VW
(ml/I)
#12 1 0.280 360.00 7.50 0.2400 1.0000 1 22.1 65,444 40.80 19.82
22.1 65,444 40.80 19.82
#11 1 0.150 30.00 5.00 1.0000 1.0000 1 0.9 17,295 10.78 6.08
0.9 17,295 10.78 6.08
#10 1 0.280 300.00 17.30 0.2400 1.0000 2 38.8 188,215 117.34 57.95
61.9 106,174 66.19 31.91
#9 1 0,280 300.00 18.00 0.2400 1.0000 1 42.5 197,428 123.08 60.86
42.5 197,428 123.08 60.86
#B 1 0.280 110.00 25.00 0.2400 1.0000 1 7.2 136,514 85.11 41.77
111.6 131,231 81.81 39.71
#7 1 0.280 190.00 25.00 0.2400 1.0000 1 6.6 177,928 110.93 54.61
6.6 177,928 110.93 54.81
#6 1 0.280 245.00 25.00 0.2400 1.0000 1 5.5 198,535 123.77 61.41
5.5 198,535 123.77 61.41
#5 1 0.260 200.00 25.00 0.2400 1.0000 1 18.9 202,616 126.32 62.52
18.9 202,616 126.32 62.52
#q 1 0.260 150.00 23.00 0.1700 1.0000 1 2.8 106,801 66.58 30.68
2.8 106,801 66.58 30.68
#3 1 0.280 137.00 22.00 0.2400 1.0000 1 12.3 152,323 94.96 44.06
12.3 152,323 94.96 44.06
#2 1 0.150 30.00 5.00 1.0000 1.0000 1 9.2 22,117 13.50 7.15
21.4 56,338 34.95 13.91
#1 1 0.150 10.00 2.00 0.1000 1.0000 1 0 ~ 755 0.47 0.26
167.0 109,313 68.12 30.03
Subwatershed Time of Concentration Detai/s:
r,
~J
SW SWS
land Flow Condition ~ (%)
Sb Vert. Dist. Horiz. Dist. Velocity Time (hrs)
# # (ft) (ft) (fps)
#2 1 8. large gullies, diversions, and low 0 79 17.00 2,150.00 2.660 0.224
Flowing streams
8. large gullies, diversions, and low 3.70 95.00 2,568.00 5.770 0.123
Flowing streams
#2 1 Time of Concentration: 0.347
#3 1 8. Large gullies, diversions, and low 5.12 60.00 1,171.00 6.790 0.047
Flowing streams
#3 1 Time of Concentration: 0.047
Filename: RP-2-3 terrace -final configuration.srA
Pdnted 07-28-2004