PERMFILE116630

• Permit No: C1981014
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: pages 11 to 92R
• Section_Exhibit Name: EXHIBIT 19 MINE AREA PONDS
• Media Type: D
• Archive: No

• Sedim~rtology - Results
A = (56.6/42.0)x(509 tons)x(2000 lb/ton)x(1/60 lb/ftg)x(1/43,560
ft3/ao-ft)
= 0.52 ac-ft/year
2-Year Sedi~++P*+} Volume = 0.52 ao-ft/yr x 2-years = 1.04 ao-ft
.~
:~
,,..m,.~,,,,.R„ 14Re Revised - April 1992
~~~