2009-09-21_PERMIT FILE - C1980007A ‎(5)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 9/21/2009
• Doc Name: Mine Water Control Plan
• Section_Exhibit Name: Exhibit 66 Mine Water Control Plan
• Media Type: D
• Archive: Yes

•
•

TABLE 44E
Ditch and Culvert Summary
10-year, 24-hour Storm
Pond /
Divers
Diversion
Ditch Number Discharge
)
(cfs Slope
( ) Depth
(feet)
Shape Culvert
Number Discharge
(cfs) Size
(inches)
D2-31-1 0.12 1.0 0.19 V* C2-11 22.05 48
D2-31 0.52 3.0 0.27 V* C2-11 A 1.27 18
D2-3J 0.85 35.0 0.32 V C2-12 2.53 36
D2-3K 0.19 3.0 0.18 V* 132-12A 2.12 24
D2-4 24.13 4.0 1.06 V* C2-126 0.70 12
D2-4A 0.74 17.0 0.22 V* C2-12C 0.19 12
D2-46 1.65 7.0 0.43 V C2-13 9.98 24 half
D2-5 1.27 2.0 0.40 V* C2-13A 0.35 24 half
D2-6 19.21 10.0 0.82 V* C2-136 29.56 30
D2-6A 7.09 0.4 1.02 V* C2-13C 9.05 21
D2-66 0.03 12.5 0.08 V C2-13D 1.95 14
D2-6C 1.58 0.5 0.70 V C2-15 1.31 12
D2-6D 0.99 17.4 0.42 V C2-16 0.03 12
D2-6E 0.32 22.2 0.28 V
D2-6F 0.35 13.2 0.25 V
D2-7 7.76 12.5 0.56 V*
D2-7A 0.63 10.0 0.23 V*
D2-7AA 0.21 5.0 0.17 V*
D2-7C 5.68 5.0 0.59 V*
D2-7CC 6.23 10.0 0.54 V*
D2-7D 0.05 1.0 0.13 V*
D2-7AA 0.21 5.0 0.17 V*
D2-8 5.24 5.0 0.57 V*
D2-8AA 3.43 5.0 0.49 V*
D2-8A 0.30 9.0 0.22 V
D2-8B 0.09 7.0 0.15 V
D2-9 1.19 1.5 0.51 V
D2-9A 2.68 9.0 0.52 V
D2-913 1.54 10.0 0.39 V
D2-10 0.29 2.0 0.29 V
D2-10A 0.29 27.0 0.19 V**.3
D2-13 28.40 12.0 0.92 V*
Exhibit 66
Appendix A: Output Summary Tables
4of5
Revised August 2009, TR119