PERMFILE68486

• Permit No: C1982056
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Exhibit 08 TAB 5.2 Pond E Watershed and Sediment Transport Modelling
• Media Type: D
• Archive: No

POND RESULTS:
Sediment Permanent Dead Sediment
Storage* Pool .
Space Algorithm
,
(ac-f t) (ac-ft) (~) -

0.41 0.03 20.00 DEPOSITS
*Sediment Capacity based on Average Annual R of .21.4 for 3.0 year(s)
Runoff Peak Peak Sediment Peak Settleable
Volume Discharge Sediment Concentration Concentration 24VW 24AA
(ac-f t) (cfs) (tons) (mg/1) (ml/1) (ml/1) (ml/1)

IN 3.02 32.07 257.0 112772 63.22 33.74 9.54
OUT 1.49 0.70 22.6 13796 0.00 0.00 0.00
Peak Trap Hydrograph
Elevation Efficiency Detention Time
(~) (hrs)
6846.0 91.19 27.13
ttt*ttttrtttettttttttett+ttttttttttttttrttrttttttttatt++tttttttettttttertttttt•
i •
•
TAB 5.2, PG 5
11/1/99
Permit Renewal ido. 3 EX 8-66
FORMERLY