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~- <br />~ MOUNTAIN COAL <br />-" ~ COMPANVL.L.C. <br />A Subsidiary of ArcL Wenem Resources, LLC <br />October 30, 2007 <br />RE~E~~E~ <br />NOV 0 5 2001 <br />piviswn of R d Sa etY n, <br />Mlnln9 an <br />West Ells Mine <br />P O Box 591 <br />5174 Highway 133 <br />Somerset, CO 81434 <br />(970) 929-5015 <br />Fax (970) 929-5595 <br />Ms. Caz~la J. Lelilcey <br />Colorado Department of Public Health and the Enviromnent <br />Water Quality Control Division (WQCD), Enforcement and Compliance Section <br />4300 Cheny Creek Drive South <br />Denver, CO 80222-1530 <br />Re: Mountain Coal Company, LLC (MCC), West Elk Mine, CDPS Permit No. CO-0038776, <br />Discharge Monitoring Reports for the Third Quarter 2007. <br />Dear Ms. Lenkey: <br />Attached are the Discharge Monitoring Reports (DMRs) for the third quarter of 2007. Also attached <br />are the Biomonitoring reports from Enviro-Chem Laboratories, July 2007, for Outfa11017. <br />The discharge from Outfa11017, passed the biomonitoring tests in Daphnia magi7a populations and the <br />fathead minnow, Pifnephales promelas, both populations were unaffected. <br />No excursions were noted for the quarter. <br />Should you or your staff have questions or need additional inforniation concerning these Discharge <br />Monitoring Reports, please contact me at (970) 929-2238. <br />S' ~ly, <br />e arbe <br />Environmental Engineer <br />Enclosures, NPDES Pomis (DMRs) for 3rd Quarter 2007, Biomonitoring Report July 2007, Enviro- <br />Chem. <br />cc: D. Nolte <br />Tom KaldenUach - DRMS <br />Availability of Records File - NPDES <br />