PERMFILE138205

• Permit No: C1982057A
• IBM Index Class Name: Permit File
• Doc Date: 5/1/2003
• Doc Name: Sediment Pond SEDCAD Results
• Section_Exhibit Name: Tab 13 Attachment 13-5B Appendix 1
• Media Type: D
• Archive: Yes

~EDCAD 4 for Windows
~pyi1ght 1998 Pamela J. Schwab
vd Software Design
Structure Detai/,•
Structure #1(lVu//1
Structure #2 (Pond,)
Pond 16A
Pond Inputs:
Initial Pool Eiev: 7,525.00
Initial Pool: 16.13 ac-ft
Emeroency Spillway
Spil Iway Elev Lest Lengtti'~ ~~ ~. left-.. ~ ~ - Right -: Bottdm '
(ft) Sideslope :.- Sideslope Wid[li (ft) :.
7,527.50 26.60 3.00:1 3.00;1 50.00
Drop Inlet
-_ ~~ Riser - ..Riser Height ~ . ~ Barrel '.." Barrel ~ Barrel Slope ".~ :. ~ ~.. .~.
.
Diameter (ft) (070),
Diameter Length ~R) Mannngs n Spillway EleJi
-
(m) .
(~n)- ...
48.00 5.00 48.00 80.00 6.40 0.0240 7,525.00
Pond Results:
Peak Elevation: 7,528.37
Dewa[er Time: 0.69 days
Dewatering time is calculated from peak stage to lowest spil/way
Elevation-Capacity-Discharge Table

Elevation' ~ - ~ Area . ~
- ~ " Eapacity ~~~ ~ Discharge.---
- Dewater' .,, :- . -.-. - .
Time _ ~;
7,505.00 0.210 0.000 0.000
7,505.50 0.233 0.111 0.000
7,506.00 0.257 0.233 0.000
7,506.50 0.282 0.368 0.000
7,507.00 0.308 0.515 0.000
7,507.50 0.335 0.676 0.000
7,508.00 0.364 0.851 0.000
7,508.50 0.394 1.040 0.000
7,509.00 0.425 1.245 0.000
~ilename: Pondi6gEV5-25-24-2ponds.sc4 Printed 03-28-2002