PERMFILE45319

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: REVISED POND 11 ‎(100 yr, 24 hour)‎
• Section_Exhibit Name: TAB 13 Attachment 13-4 ADDENDUM 13-4C
• Media Type: D
• Archive: No

Cioit Software Design -- SEDCAD+ Version 3.1
Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved.
Company Nama: PEABODY WESTERN COAL COMPANY
• Filename: C:\SEDCAD3\YOAST\R311-100 User: NOA
Dates OS-03-1997 Time: 16:03:39
REVISED POND 11 (100yr.-24hr. Precip. Bvant 2.5 inch)
Storms 2.50 inches, 100 year-26 hour, SCS Tppe II
Hydrograph Convolution Interval: 0.1 hr
SUBWATERSHED~STRUCTURE INPUT~OUTPUT TABLE
-Hydrology-
' Base- Runoff Peak
JBS SWS Area CN U88 Tc R E Flow Volume Discharge
(ac) (hrs) (hrs) (cfa) (ac-ft) (cfa)

111 1 33.36* 91 F 0.029 0.025 0.645 0.0 4.48 52.60
111 2 107.91 56 S 0.269 0.000 0.000 0.0 0.88 1.22
Type: Pond Label: POND 011
111 Structure 141.27 5.36
111 Total IN 141.27 5.36 52.64
111 Total OUT 5.36 69.68

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