2010-05-07_PERMIT FILE - C2009087 ‎(36)‎

• Permit No: C2009087
• IBM Index Class Name: Permit File
• Doc Date: 5/7/2010
• Doc Name: Permanent Impoundment PECOCO
• Section_Exhibit Name: Exhibit 2.05.3-E2 Appendix 2.05.3-E2.D Attachment 2.05.3-E2-D.1
• Media Type: D
• Archive: No

<< SEDCAD+ >
- -- Peabody Coal Company - --
• RESULTS
TO FECOCO /100
*
(continued)
*
INPUT AND CALCULATED BASIN
GEOMETRY
*
ELEV-
DIS- AVG.
*
ATION STAGE AREA
G yARGE DEPTH
CAPACITY
*
(ft) (ac)
(cfs) (ft)
(ac -ft)
*------------------------------------------------------------------------ - - - - -*
6750.0 0.0 0.14
0.00 0.00
10.00
x
*
6755.0 5.0 0.56
0.00 3.53
1.75
6760.0 10.0 0.75
0.00 7.75
5.02
*
6765.0 15.0 1.07
0.00 11.48
9.56
*
67 20.0 1.46
0.00 14.76
15.89
,
*
6774.3 24.3 1.92
0.00 17.29
23.14
6775.0 25.0 1.99
0.00 17.69
24.51
*
5777.0 27.0 2.31
0.00 18.74
23.81 EMERGENCY SPILLWAY
*
27.4
29.77 PEAK STAGE
*
6777.7 27.7 2-.._
10.90 19.08
30.47
*
6777.8 27.3 2.44
14.42 19.13
30.71
*
6777.9 27.9 2.45
18.33 19.18
30.95
*
6778.0 28.0 2.47
22.63 19.23
^1.20
*
6778.5 28.5 2.55
52.82 19.46
32.45
•
*
*
6779.0 29.0 2.63
6779.5 29.5 2.771
92.64 19.70
33.75
141.13 19.93
_
6780.0 30.0 2.79
207.48 20.16
26.46
6780.5 30.5 2.87
287.61 20.39
37.57
6781.0 31.0 2.95
388.34 20.62
39.33
RUNOFF PEAK
PEAK SEDIMENT PEAK SETTLEABLE SEDIMENT
*
VOLUME DISCHARGE
CONCENTRATION CONCENTRATION YIELD
*
(ac -ft) (cfs)
(mg /1) (m1 /1) (tons)
*------------------------------------------------------------------------ - - - - -*
*
IN 3.486 18.398
3961.02
1.787 10.56
*
OUT 3.486 6.353
0.00
0.000 0.00
*
AVERAGE SETTLEABLE CONCENTRATION:
*
TINE OF
VOLUME WEIGHTED DURING
ARITHMETIC DURING
SIGNIFICANT
,TIME OF PEAK
TIME OF PEAK,
CONCENTRATICNN
SI GN . CONC. -'4 HOUR
CIGN. oa4c. NOj
*---------------------------------
'
= "J 10
i J
0 ,� . UO
.. 00 U.00
** RUN C 0%1PLETED * **
NOR 006599