2014-09-15_PERMIT FILE - C1981018 ‎(2)‎

• Permit No: C1981018
• IBM Index Class Name: Permit File
• Doc Date: 9/15/2014
• Doc Name: SEDCAD cont.
• Section_Exhibit Name: Illustration 44 PART 6
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
Copyright 7998 Pamela J. Schwab
Civil SoHware Design
Structure Detail:
Silt fend
Silt Fence Inputs:
Fence Flow yyid[h along Land Slope Tie-back
Rate (gpm/sq contour (R) Heigh[ (ft) (%) distance (R)
R)
15.0 20.0 2.5 17.50 14.3
"Sediment Storage: 0.00 ac-ft
*Sedimen[ capacity based on Average Annual R of 16.6 for 2 year(s)
Silt Fence Results:
Peak Fence Stage: 2.42 ft
Peak Water Stage: 1.01 ft
Dewater Tme: 0.50 days
Trap Efficiency: 83.00 °k
Dewatering time is calculated from peak stage to lowest spillway
J
•
Fence Stage
(ft) Water Stage
(R) Area
(ac) Capacity
(ac-R) Discharge
(cis) Dewater Tme
(hrs)
0.00 0.000 0.000
0.10 0.000 0.000
0.20 0.001 0.000
0.30 0.001 0.000
0.90 0.001 0.000
0.50 0.001 0.000
0.60 0.002 0.000
0.70 0.002 0.001
0.00 0.002 O.OD1
0.90 0.002 0.001
1.00 0.003 0.001
1.10 0.003 0.002
1.20 0.003 0.002
1.30 0.003 0.002
1.91 0.00 0.004 0.000 0.000 Top of Sedimen[
1.51 0.10 0.000 0.000 0.067 10.00
1.61 0.20 0.001 0.000 0.141 1.50
1.71 0.30 0.001 0.000 0.223 0.35
1.01 0.90 0.001 0.000 0.311 0.10
1.91 0.50 0.001 0.000 0.406
2.01 O.fA 0.002 0.001 0.500
Filename: eppropud-Z(b)-DMG.sc4
Prin[etl OB-14-2001