PERMFILE66994

• Permit No: C1980005
• IBM Index Class Name: Permit File
• Doc Date: 7/15/2005
• Doc Name: Sediment Pond No. 004
• Section_Exhibit Name: Tab 07 Appendix 7-6c
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
r,...,,d,.er ,ooa oo...vi~ ~ c~n,.,~n

•

Elevation Area

(ac) Capacity

(ac-ft) Discharge

(cfs) Dewater
Time
(hrs)
6,938. 50 0.436 0.423 0.000
6,939.
6,939.
6,940. 00
50
00 0.591
0.732
0.887 0.678
1.008
1.412 0.000
0.000
0.000
6,940. 50 1.045 1.895 0.000
6,941 .00 1.217 2.460 0.000
6,941 .50 1.342 3.100 ~ 0.000
6,942 .00 1.473 3.803 0.000
6,942 .50 1.628 4.578 0.000
6,943 .00 1.790 5.932 0.000
6,943 .50 1.930 6.362 0.000
6,944 .00 2.076 7.363 0.000
6,944.50 2.192 8.430 0.000
6,945 .00 2.312 9.556 0.000
6,945 .50 2.581 10.779 0.000
6,946 .00 2.864 12.139 0.000
6,946 .50 3.022 13.611 0.000 Spillway #2
6,947 .00 3.184 15.162 0.540 34.76*
6,947 .11 3.215 15.524 0.617 7.70 Peak Stage
6,947 .50 3.337 16.792 0.887
6,948 .00 3.494 18.500 1.177 Spillway #1
6,948 .50 3.600 20.273 15.135
6,949 .00 3.707 22.100 29.092
6,949 .50 3.637 23.986 66.520
6,950 .00 3.970 25.937 116.269
*Designates time(s) to dewater have been extrapolated beyond the 50 hour hydrograph limit.
Detailed Discharge Table
•

Elevation
Emergency
S illwa cfs
P Y ( )
Straight Pipe
(cfs
) Combined
Total

Discharge
(~)
6,936.00 0.000 0.000 0.000
6,936.50 0.000 0.000 0.000
6,937.00 0.000 0.000 0.000
6,937.50 0.000 0.000 0.000
6,938.00 0.000 0.000 0.000
6,938.50 0.000 0.000 0.000
6,939.00 0.000 0.000 0.000
6,939.50 0.000 0.000 0.000
Filename: Pond 004_10-yr_lower pipe.sc4 Printed 07-13-2005