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~, <br />E~~A <br />S Coal Company Seneca Coal Company <br />RECEIVED <br />JAN 3 0 ~ggg <br />Division of Minerals 8 Geology <br />January 26, 1998 <br />Ms. Erica Crosby <br />Division of Minerals and Geology <br />1313 Sherman Street, Room 215 <br />Denver, CO 80203-2273 <br />RE: Seneca II-W Mine (C-82-057) Quarterly Stockpond Inspections <br />Dear Ms. Crosby: <br />Enclosed are copies of the fourth quarter stockpond inspections <br />for those structures at Seneca II-W which have been constructed <br />to date. Inspections for Stockponds T-1, T-2, T-3, T-7, T-22 and <br />T-24 are included. Most of the Stockponds have been cleaned out <br />and the sediment removed from them. Stockpond T-7 is no longer <br />a stockpond and the embankment has been converted into a portion <br />of the temporary diversion ditch within 006 Gulch which directs <br />water into the B pit settling basin. T-22 will need to be <br />reconstructed entirely since portions of the dam and spillway <br />have washed out completely. Further maintenance to these areas <br />will be done this upcoming spring when the weather and ground <br />conditions allow. <br />Should you have any questions, please do not hesitate to call. <br />0 RE„ ~„ <br />Since o~. ~r6~••~j;l~9 <br />2&t55 <br />Mic ~} G. Alter' la, P.E. <br />Engi _ng _I;(aj~ r <br />Enclosure(s) <br />c: Dennis Jones (SCC) JAN 2 6 1998 <br />Gary Wendt (PWCC) <br />Seneca Coal Company • P.O. Drawer D • Hayden, Colorado 61639 <br />Telephone (970) 276-3707 • FAX (970) 276-3014 <br />