2008-01-16_PERMIT FILE - C1994082A ‎(5)‎

• Permit No: C1994082A
• IBM Index Class Name: Permit File
• Doc Date: 1/16/2008
• Doc Name: YPM-9 to YPM-21, Dragline Deadhead Route Postmine Channel
• Section_Exhibit Name: Tab 13 Attachment 13-12 Appendix 13.12.3 Part 2
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
Copyright 1698 PameW J. Schwab
Civil SoRware Des'gn
Subwatershed Hydro/ogy Detai/;

Stru SWS ".
~
sW5 Area -
Time of Conc
Musk K Musk X Curve - UHS Peak
Disdtarge ~ Runoff
~ Volume

# #
~,
(ac}
::.:,. (hrs)
(frcs) : ~ Number .

cfs ,

ac-ft
'#1 1 40.300 0.131 0.000 0.000 71.000 M 2.85 0.53.
~ 40.300 2.85 0.53
Subwatershed Time of Concentration Detai/s:
Stru . SWS ~~ Flow Condition ~ Slope (%) Vert Dist.. Horiz, Dist Velotity Tirrle (~)
# # . . (ft) (R) (fis)
#1 1 3. Short grass pasture ~ ~ 10.00 40.D0 400.00 2.520 0.044
6. Grassed waterway 11.43 40.00 350.00 5.070 0.019
6. Grassed waterway 31.06 410.D0 1,32D.00 8.350 0.043
7. Paved area and small upland 15.54 115.00 740.00 7.930 0,025
gullies
#1 1 Time Of Concentration: 0.131
•
Filename: ypm-9.sc4 Printed 11-20-1998