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J. E. STOVER & ASSOCIATES <br />' 2768 COMPASS DRIVE, SUITE 101 <br />GRAND JUNCTION, COLORADO 81506 <br />PHONE: (303) 245-4101, FAX 242-7908 <br />MINE ENGINEERING <br />MINE RECLAMATION <br />sss <br />CIVIL ENGINEERING <br />CONSTRUCTION MANAGEMENT <br />~t~CEIVEC~ <br />April 11, 1995 <br />APR 17 1995 <br />Pivs~on of ~wnerais & Ueology <br />David Berry <br />Division of Minerals & Geology <br />1313 Sherman St., Room 215 <br />Denver, CO 80203 <br />Re: Bowie Plo. 2 Mine <br />Dear Mr. Berry: <br />Thank-you for taking time to meet with me on Friday to discuss the <br />proposed permit application for the Bowie No. 2 Mine. The purpose <br />of the meeting was to solicit the Division's guidance regarding the <br />baseline water monitoring program for the proposed permit and <br />adjacent areas. The following discussion will summarize my <br />understanding of the Division's input on the water monitoring <br />program. <br />Bedrock Wells <br />There are currently 13 bedrock wells on the property completed as <br />follows: <br />1. Upper D-Seam - 5 wells (13, 15, 16, 25, 38) <br />2. Overburden to upper D-Seam - 5 wells (39, 42, 49, 52, 54) <br />3. Overburden to lower B-Seam - 1 well (55) <br />4. Rollins Sands tone - 1 well (34B) <br />5. Overburden - 1 well (34C) <br />The Division indicated that a maximum of three wells from each <br />aquifer needed to be sampled. The Division recommended that 3 <br />samples per year be obtained from each bedrock monitoring well. <br />The samples would have to be collected during periods when the site <br />is accessible, April through November. Therefore, a logical <br />sampling schedule would be April, July and October. Samples will <br />be analyzed for field parameters and full suite. <br />Wirings <br />Nine springs and seeps have been identified on the property. The <br />Division recommended that the springs be monitored monthly from <br />April through November for field parameters. The Division also <br />requested that we obtain two or three full suite analyses from each <br />spring during the year. <br />