2020-08-07_PERMIT FILE - C1981010 ‎(116)‎

• Permit No: C1981010
• IBM Index Class Name: Permit File
• Doc Date: 8/7/2020
• Doc Name: East Pyeatt Hydrologic Model
• Section_Exhibit Name: Appendix Q Section VIII
• Media Type: D
• Archive: No

r1
SEDCAD 4 for Windows
Copyright 1996 Pamela J. Schwab
Civil Software Design
Area Capacity Discharge Dewater
Elevation Time
(ac) (ac-R) (cfs)
(ham)
7.00 0.850 0.737 0.000
7.50 0.894 1.173 0.000
8.00 0.940 1.631 0.000
8.50 0.984 2.112 0.000
9.00 1.030 2.616 28.700 21.00
9.50 1.075 3.142 72.000 0.85
9.71 1.094 3.377 90.527 0.30 Peak Stage
10.00 1.120 3.691 115.300
10.50 1.160 4.261 186.150
11.00 1.200 4,850 257.000
11.50 1.259 5.465 429.685
12.00 1.320 6.110 602.370
Detailed Discharge Table
•

Elevation
User-
Input dischar e
(~s) 9 Combined
Total

Discharge
(cfs)
6.09 0.000 0.000
6.50 0.000 0.000
7.00 0.000 0.000
7.50 0.000 0.000
8.00 0.000 0.000
8.50 0.000 0.000
9.00 28.700 28.700
9.50 72.000 72.000
10.00 115.300 115.300
10.50 186.150 186.150
11.00 257.000 257.000
11.50 429.685 429.685
12.00 602.370 602.370
Structure #6 (Pond)
Pond Inputs:

Initial Pool Elev: 8.00
Initial Pool: 0.60 ac-R
*Sediment Storage: 0.89 ac-R
Dead Space: 20.00%
*Sediment capacity was entered by user
Filename: EPYE4TT.sc4
10
Printed OS-22-2003