PERMFILE121709

• Permit No: C1980005
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: CULVERT CALCULATIONS
• Section_Exhibit Name: TAB 12 APPENDIX 12-2 PART 2
• Media Type: D
• Archive: No

--- Peabody Coal CoTpany
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•
* RESULTS TO CULVERT 58A
****~**~***~********rc:~~*********~~*****~******~**~~**********~****~~~~*~*******
* Total Drainage Area to This Point = 7.500 acres
* RUNOFF PEAK
* VOLUME DISCHARGE
* (ac-ft) (cfs)
* IN/OUT 0.350 4.594
*** RUN O~MPLETED ***
•
r1
U
12-2-146