Laserfiche WebLink
<br />DIVISION OF h11NERALS AND GEOLOGY <br />Departmem of Nawral Resources <br />13'. }Sherman Sc .Room ?! 5 <br />Denver, Colorado 80?03 <br />Phcr,e~. I}03) 86h-3507 <br />FAS: (303) 83?~310ti <br />DATE: October 25, 1999 <br />TO: Larry Routten ((~~ <br />FROM: Joe Dudash ~.b~.JJ <br />RE: Shaft #3 SAE, W~t Elk Mine, Permit No. C-80-007, Mountain Coal Co. <br />DI`/ISION OF <br />M(NE[ZALS <br />GEOLOGY <br />REC LA MA7ION <br />HININ G•SAFE7Y <br />Bill pwens <br />Governor <br />Greg E. Walther <br />Execwive D~reuor <br />Michael B. Long <br />Division Director <br />In early August, I reviewed the Sedcad designs for the SAE at the shaft #3 site at the West Elk <br />Mine. From a design point of view, the hydrology designs demonstrate that the runoff from the <br />shaft #3 site would be incompliance with the settleable solids limitation. <br />• ~iiiiiiiiiiiiiiuiii <br />999 <br />STATE OF COLORADO <br />c:\ms97\westelk\shaft3 <br />