2016-08-08_PERMIT FILE - C1981019A ‎(115)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 8/8/2016
• Doc Name: Sediment Control System Analysis at End of Mining
• Section_Exhibit Name: Volume 18 Exhibit 7 Item 23 Part I
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
5
Structure Summary:
Filename Rev3 PR04 Westside EOM 1024 sed sc4 Printed 02-13-2016
Exh. 7-23I-13 Revision Date: 2/15/2016
Revision No.: PR -04
Immediate
Contributing
Area
(ac)
Total
Contributing
Area
(ac)
Peak
Discharge
(�s)
Total
Runoff
Volume
(ac -ft)
Sediment
(tons)
Peak
Sediment
Conc.
(mg/1)
Peak
Settleable
Conc.
(ml/1)
24VW
(ml/1)
#12
39.800
39.800
20.51
1.47
67.5
70,904
30.40
14.17
#11
0.000
39.800
20.51
1.47
67.5
70,904
30.40
14.17
#16
174.530
174.530
16.33
2.32
7.6
5,246
1.36
0.62
#15
0.000
174.530
16.33
2.32
7.6
5,246
1.36
0.62
#14
102.480
102.480
2.84
0.601
9.9
46,534
13.54
3.46
#13
43.270
145.750
11.60
1.60
58.8
65,745
19.55
7.90
#10
0.000
145.750
11.60
1.60
58.8
65,745
19.55
7.90
#9
0.000
145.750
11.60
1.60
58.8
65,745
19.55
7.90
#8
31.530
177.280
15.92
2.15
, 60.6
50,709
15.04
6.07
#7
0.000
351.810
32.25
4.47
68.2
37,724
11.03
3.25
#6
In
Out
0.000
351.810
32.25
3.83
4.47
3.91
68.2
18.4
37,724
3,773
11.03
0.00
3.25
0.00
#5
0.000
351.810
3.83
3.91
18.4
3,772
0.00
0.00
#4
0.000
351.810
3.83
3.91
18.4
3,772
0.00
0.00
#3
0.000
391.610
20.70
5.39
85.8
70,260
23.47
4.28
#2
In
Out
11.900
403.510
20.70
4.71
5.40
4.89
85.9
41.7
70,260
9,832
23.48
0.12
4.27
0.08
#1
0.000
403.510
4.71
4.89
41.7
9,829
0.12
0.08
Filename Rev3 PR04 Westside EOM 1024 sed sc4 Printed 02-13-2016
Exh. 7-23I-13 Revision Date: 2/15/2016
Revision No.: PR -04