Laserfiche WebLink
III 1111411111111111 <br />E~~A <br />S Coal Company Seneca Coal Company <br />November 19, 1997 <br />Mr. Jim Burnell RECciVrD <br />Division of Minerals and Geology <br />1313 Sherman Street, Room 215 NOV 2 4 1997 <br />Denver, CO 80203-2273 <br />RE: Yoast Mine Permit C-94-082 , TR07 Division of kiintrais G ~ieo~ogy <br />Dear Mr. Burnell: <br />This correspondence is to waive the current November 20, 1997 <br />decision deadline for TR07 to the Yoast Mine Permit C-94-082. <br />This technical revision provides the as-built design and <br />certification for Diversion Ditch No. 2. <br />Seneca was been able to finish laying back the existing slopes to <br />a more stable condition last month. we are currently preparing <br />the revised set of as-built calculations for Diversion Ditch No. <br />2. To allow Seneca time to finish this work and give the Division <br />time to review the new material to be submitted, Seneca requests <br />a 20-day extension of the deadline to December 10. <br />Should you or any other members of the Division have any <br />questions regarding this information, please do not hesitate to <br />contact me. <br />Sincerely, <br />~~,~ C~~2a~- <br />Michael G. Altavilla, P.E. <br />Engineering Manager <br />Enclosure(s) <br />c: Gary Wendt (PWCC) <br />Seneca Coal Company • P.O. Drawer D • Hayden, Colorado 61639 <br />Telephone (970) 276-3707 • FAX (970) 276-3014 <br />