Laserfiche WebLink
~iiiiiiiiiiiiiiu iu <br />STATE OF COLOI~AVU <br />DIVISION OF MINERALS AND GEOLOGY <br />Department of Natural Resources <br />1313 Sherman St., Room 215 <br />DIVISION O F <br />Denver, Colorado 80203 <br />Phone: 1303) 866-3567 MINERAL S <br />FAX: (303)872-8106 St <br /> GEOLOGY <br /> RECLAMATION <br /> MINING•SAFETY <br />23 August, 2001 <br /> BIII Owens <br /> Governor <br />Mr. Jerry Nettleton Greg E. Walther <br />Montgomery Watson Hazza Executive Dueclor <br />1475 Pine Grove Road Michael B. Lang <br /> Division Dueclor <br />PO Box 774018 <br />Steamboat Springs, CO 80477 <br />Re: Marr Mine Technical Revision 20 Adequacy Response <br />Deaz Mr. Nettleton, <br />The Division has reviewed your adequacy responses for the letter dated 25 November <br />2000 and has the following comments. The items follow the numbering provided in the <br />letter. <br />The Division requests that the Operator provide a more complete inventory of the <br />wells within [he Man Mine permit boundary including: <br />a. Well log and completion information including borehole diameter, casing <br />types, well depths, gravel pack and grout intervals <br />b. Assess ground conditions including access to wells <br />c. Obtain water level measurements <br />d. Verify total depth of each well, condition of borehole/casing and amount <br />of sedimentation in each well <br />Further, the Division requests a detailed summary of how and when each well will <br />be sealed. It is the understanding of the Division that BLM is requesting that all <br />wells on BLM property be sealed within one year. With this in [Hind, the <br />Division is requesting the above information and sealing plan by 30 November <br />2001. <br />2. Response Accepted <br />3. Response Accepted <br />