Laserfiche WebLink
? ENERGY FUELS RESOURCES <br />CORPORATION <br />May 23, 2008 <br />Colorado Department of Health <br />Water Quality Control Division <br />WQCD-P-B2 <br />4300 Cherry Creek Drive South <br />Denver, CO 80246-1530 <br />RE: Submittal of April 2008 Discharge Monitoring Report <br />To Whom It May Concern: <br />Energy Fuels Resources Corporation (Energy Fuels) is providing the attached Discharge <br />Monitoring Report (DMR) for the month of April 2008 for the Whirlwind Mine water <br />treatment plant located at 30100 5110 Road, Gateway, Colorado 81522. Discharge of treated <br />water from the Whirlwind Mine is allowed in accordance with Colorado Discharge Permit <br />System (CDPS) permit number CO-0047562. <br />The Whirlwind Mine workings were dewatered as of January 28, 2008. Currently, mine <br />water is collecting in the mine at a slow rate (approximately 1 to 2 gpm) and is being pumped <br />into the untreated water tank and treated in batch runs, as necessary. One batch run occurred <br />in April from April 22 to 25. A monthly discharge sample was collected on April 23, 2008. <br />Analytical sample results indicate that no exceedances of the effluent limitations occurred in <br />April 2008. <br />Dissolved iron, sulfate, and nitrate levels are being monitored in the discharge samples at the <br />request of WQCD. Dissolved iron in the discharge samples was detected at 0.40 mg/L, <br />sulfate was detected at 77 mg/L, and nitrate was detected at 3.2 mg/L. <br />Please contact me at (303) 974-2151 if you need any additional information. <br />Sincerely, <br />Zach Rogers <br />Cc: Jeff Osborn, Frank Filas, Marty Olson (Energy Fuels) <br />Attachment: April 2008 DMR <br />I'Mergv Fuels, Inc. 44 Union Blvd, 7uiie 600 ; <br />L4{ ez? rgyfuels.cc>rn Lakewood, Colorado 90228 <br />llhotw : 30-3-974-2140 <br />l=ax: 303-974-2141