Laserfiche WebLink
COLORADO <br /> Division of Reclamation, <br /> -AV i <br /> Mining and Safety <br /> Department of Nbitw-u R­s,tr_c <br /> 1313 Sherman Street, Room 215 <br /> Denver, CO 80203 <br /> June 21, 2016 <br /> Mr. Ryan Stitt <br /> City&County of Denver,Board of Water Commissioners <br /> 1600 W. 12th Ave. <br /> Denver,CO 80204 <br /> Re: Lupton Lakes Resource,Permit M-2004-078,Technical Revision Approval,Revision TR07 <br /> Mr. Stitt: <br /> On June 21,2016 the Division of Reclamation,Mining and Safety approved the Technical Revision application <br /> submitted to the Division on June 20,2016,addressing the following: <br /> Change the north cell(Pond 1)liner from a compacted clay liner to a soil-bentonite barrier wall. <br /> The terms of the Technical Revision TR07 approved by the Division are hereby incorporated into Permit <br /> M2004-078. All other conditions and requirements of Permit M2004-078 remain in full force and effect. <br /> Please note that Denver Water Department will be required to submit to DRMS the as-built plans for the <br /> completed slurry wall, and documentation stating that the slurry wall has passed the State Engineer's Office <br /> (SEO) Division of Water Resources leak testing. <br /> If you have any questions,please contact me. <br /> Sincerely, <br /> Eric C. Scott <br /> Environmental Protection Specialist <br /> Enclosure <br /> M-RV-01 <br /> e <br /> 1313 Sherman Street, Room 215, Denver, CO 80203' P 303.866,3567 F 303.832.8106 http://mming.state.co.us <br /> John W. Hickenlooper, Governor I Robert W. Randall, Executive Director I Virginia Brannon, Director <br /> *fR76 <br />