2009-05-01_PERMIT FILE - C1996083A ‎(6)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 5/1/2009
• Doc Name: pages EXH 8-98 to EXH 8-237
• Section_Exhibit Name: Exhibit 08 Protection of the Hydrologic Balance Part 2
• Media Type: D
• Archive: Yes

•
SEDCAD 4 for Windows
Copyright 1998 Pamela ! Schwab
Civil Software Design
Subwatershed Hydro/ogy Detai/:

Stru SWS
# #
SWS Area
(ac) Time of
Conc
hrs
( )
Musk K
(hrs)
Musk X
Curve
Number
UHS Peak
Discharge

(cis) Runoff
Volume

(ac-R)
#1 1 0.120 0.016 0.016 0.252 82.000 TR65 I 0.07 0.005
2 0.020 0.000 0.000 0.414 82.000 TR55 0.01 0.001
3 0.040 0.000 0.000 0.414 82.000 TR55 0.02 0.002
o.1so 0.11 o.oos
Subwatershed Sedimento/ogy Detai/:
•
Peak Peak
SVu SWS Sediment Sediment Settleable 24VW
# # Soil K l (ft) 5 (%) C P PS #
Cont.
Conc
(tons) (ml/I)
(mg(I) (ml(I)
#1 1 0.320 100.00 3.00 0.9000 1.0000 1 1 0.1 45,015 19.27 14.60
2 0.320 7.00 67.00 0,9000 1.0000 1 0.1 442,912 189.59 184.57
3 0,320 15.00 67.00 0,9000 1.0000 1 0.3 404,117 172.98 155.02
0.6 182,981 78.32 50.54
Subwatershed Time of Concentration Detai/s:
S[ru SWS Land Flow Condition Slope (%) Vert. Dist. Horiz. Disc. Velocity Time (hrs)
# # (R) (ft) (fps)
#1 1 5. Nearly bare and unfilled, and 3.00 3.00 100.00 1.730 0.016
alluvial valley fans
#1 1 Time of Concentration: 0.016
#1 2 5. Nearly bare and unfilled, and 67.00 4.69 7.00 8.180 0.000
alluvial valley fans
Ifl 2 Time of Concentration: 0.000
#i 3 5. Nearly bare and unfilled, and 66.67 10.00 ! 5.00 8.160 0.000
alluvial valle•/ fans
#1 3 Time of Concentration: 0.000
•
Subwatershed Muskingum Routing Detai/s:
SW SWS lantl Flow Condition Slope (%) Ver[. Dist. Horrz. Cist Velum/
x x (R) (P., (fps)
xi 1 5. Nearly bare and untitled, arG 3.00 3.00 iCO. CO 1.730
alluvial valley fans
it1 1 Muskingum K:
Filename: GVB10-1.sc4
TR~I',
Exh-8 - 132 -
Time (hrs)
a
0.016
Printed Ca.18~2000
6/00