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STATE OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY <br />Department of Natural Resources <br />1313 Sherman St., Room 215 <br />Denver, Colorado 80203 <br />Phone: (303) 866-3567 <br />FAX: (303) 832-8106 <br />December 3, 2003 <br />Mr. Frank Self <br />Trapper Mining, Inc. <br />P.O. BOX 187 <br />Craig, CO 81626 <br />Re: Trapper Mine, C-81-010, Third Quarter 2003 DMR Review <br />Deaz Mr. Self: <br />COLORADO <br />DIVISION OF <br />MINERALS <br />GEOLOGY <br />RECLANATION•MINING <br />SAfETY•SOIENCE <br />Bill Owens <br />Governor <br />Greg E. Walther <br />Executive Director <br />Ronald W. Cottony <br />Division Director <br />Natural Resource Trustee <br />The Division has reviewed Trapper Mining Int.'s Third Quarter 2003 Colorado Wastewater Discharge <br />Monitoring reports. TMI's third quarter 2003 DMRs were received by the Division, on October 14, <br />2003. The reports cover the time period from July 1, 2003 through September 30, 2003. Timely <br />submittal of these reports is in compliance with Rule 4.05.13(2)(a)(iii) <br />Two outfalls discharged during third quarter 2003; outfa11002 discharged routinely throughout the <br />quarter. Outfa11020 dischazged from the second week in July until the end of the reporting period. No <br />reported parameters were found to be in excess of CPDS standazds for either of the ponds that <br />dischazged. WET tests were conducted for outfalls 002 and 020. No exceedences were reported for <br />outfa11020. WET test results for outfa11002 were not submitted with the third quarter report but TMI <br />states that they will be submitted with the fourth quarter DMRs. The pre-printed DMR form for outfall <br />016 did not print correctly. Outfa11016 did not dschazge during the third quarter. TMI needs to make it <br />clear which outfall each DMR applies to, primarily if the pre-printed format is skewed. TMI stated in <br />the cover letter that they provided precipitation and temperature records with the DMR forms to <br />document weather conditions on the site. No precipitation or temperature records were received with <br />the third quarter DMR reports. <br />Thank you for the timely submittal of these reports. <br />Janet Binn ~ <br />Environme al Pro\ Specialist <br />C:/jhb/C81010/DMR's/3rd Q 2003.doc <br />Cc: Dan Hernandez, DMG <br />Office of Office of Colorado <br />Mined Land Reclamation Active and Inactive Mines Geological Survey <br />