2013-02-25_PERMIT FILE - C1982057A ‎(4)‎

• Permit No: C1982057A
• IBM Index Class Name: Permit File
• Doc Date: 2/25/2013
• Doc Name: Culvert Calculations ‎(Pgs 13-7-1 to 13-7-170)‎
• Section_Exhibit Name: Tab 13 Attachment 13-7
• Media Type: D
• Archive: Yes

Sivil Software Design -- SEDCAD+ Version 2.0
Copyright (C) 1987-1990. Pamela J. Schwab. All rights reserved.
Company Name: Peabody Coal Comoany •
Filename: E:\SEDCAD3\SEN\2W-B6 User: RJG
Date: 10-26-1990 Time: 4:04:12
SENECA II-W CULVERT B-6
Storm: 1.60 inches, 10 year-24 hour, SCS type II
Hydrograoh Convolution Interval: 0.1 hr
----------------------------------------------
SUBWATERSHED/STRUCTURE INPUT/OUTPUT TABLE
-Hydrology-
Sase- Runoff Peak
JBS SWS Area CN UHS To K x Flow Volume Discharge
(ac) (hrs) Mrs) (cfs) (ac-ft) (cfs)
11l 1 47.30 36 F 0.05S 0.000 0.000 0.0 2.21 23.97
111 2 lZ2.30 91 F 0.587 0.050 0.44& 0.0 9.75 75-77
Type: Null Label: CULVERT B-6
111 Structure 189.60 11.96
----------------p--y---------------------------------------------------------------------
y- F B b H?- i YI T b b? T v 2 r b b - x Y r 3 tl V H r d 8-

•