PERMFILE123522

• 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 1
• Media Type: D
• Archive: No

--- Peabod/ Coal Ccrtnany ---
**************a******************************* •
******************M********************~******
** **
** JUNCTION 1 BRANCH 7 STRUCTURE 1 **
** NULL STRUCTURE **
** CULVERT 17A **
** **
~K******* ** ~k**** ******* *****~K~K**Mc***~K **~k~K* **M * *
*******************************~c*****M**M*****
K**~k**~kM~*i~*~K~K~KMt*~K*M~M~M(*~K~K~k*~k***#~k~K*~K~K*~N*M****~k***~K*lk *~k~K~k*~k~K~K#~k~K~k~K~k**M~M~**Jk*~K~x~k~nk*
K *
SUBWATERSHED INFCftMATION *
~ *
K** ~K~k~k~x~K *~K**~k** *~N~x ~K *~x~N ~K*~k**~k~kMc *~k~kM ~K~K* ~K* M~~kM~~K~k~k~k#~k ~** ~K ~k ~k**~k ~k~k* He **** **** * **** ** ***
x
'x HYDRAULIC INPUT VP.LUES *
r *
x ',vATER rREA CURVE TC TT ROUTING CCfF'S UNIT HYDRO *
* SHED (acre) NUNBEP, (hr) (hr) h;-(hr) X RESPONSE

* 1 4.°0 86.00 0.231 0.000 0.000 0.000 FAST *
* *
M *
* CChPUTED `JALUES FOR INDIVICUAL WATERSHEDS *

~ .
*
* PEAK. FLOW RUNOFF *
M WATERSHED (cfs) (inches)
M------------------------------------------------------- ----
--------------- --*
x 1 2.088 0.560 *
x *
************M*************************************************************** ***
•
12-2-30