2008-12-11_PERMIT FILE - C1980007A ‎(20)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2008
• Doc Name: 10 Year, 24 Hour Surface Water Control Plan
• Section_Exhibit Name: Exhibit 66 C2-16
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
Subwatershed Hydrology Detail.,

Stru
#
SWS
# SWS Area

(ac) Time of
Conc

(hrs) Musk K

(hrs) Curve
Musk X UHS
Number Peak
Discharge

(cfs) Runoff
Volume

(ac-ft)
#69 1 0.900 0.006 0.000 0.000 62.000 M 0.01 0.000
2 0.670 0.006 0.000 0.000 63.000 M 0.02 0.000
E 1.570 0.03 0.000
#68 7, 1.570 0.03 0.000
Subwatershed Sedimento%gy Detail:

Peak Peak
Sediment Sediment Settleable 24VW
S
u S
S Soil K L (ft) S(%) C P PS #
Conc.
Conc
I
1
# # (tons) (M
/
)
(mg/1) (ml/1)
#69 1 0.250 181.00 33.00 0.0500 1.0000 1 0.0 214,258 82.22 79.25
2 0.250 143.00 28.00 0.0500 1.0000 1 0.0 105,932 40.65 40.65
0.1 156,062 59.89 40.65
#68 F, 0.1 234,399 89.95 0.00
Subwatershed Time of Concentration Details:
•
Stru SWS Land Flow Condition Slope (%) Vert. Dist.
(ft) Horiz. Dist.
(ft) Velocity
(fps) Time (hrs)
# #
#69 1 8. Large gullies, diversions, and low 8.57 15.00 175.00 8.780 0.005
flowing streams
#69 1 Time of Concentration: 0.006
#69 2 8. Large gullies, diversions, and low 33.06 80.00 242.00 17.240 0.003
flowing streams
#69 2 Time of Concentration: 0.006
Filename: C2-16.sc4 Printed 10-21-2008