Laserfiche WebLink
III CLIMAX MOLYBD JY I II I II I II IIII �II !� COLORADO OPERATIONS <br /> © <br /> ggg CuMnx Mine <br /> als Co <br /> Hwy.91 <br /> Climax,Colorado 80429 <br /> (719)486-2150 <br /> Fax-(719)486-2251 <br /> DECEIVED <br /> March 10, 1998 <br /> `OR 12 1998 <br /> Certified Mail No. P 502 434 527 <br /> Mr. Allen C. Sorenson Division of Minerals&Geology <br /> Division of Minerals and Geology <br /> Department of Natural Resources <br /> 1313 Sherman Street, Room 215 <br /> Denver, CO 80203 <br /> RE: Ea le Park Reservoir Final Analytical Summary, Permit No. M-77-93, Response <br /> to Division letter of January , <br /> Dear Mr. Sorenson: <br /> This letter is in response to your January 9, 1998 letter concerning the Eagle Park Reservoir <br /> Final Analytical Summary. Climax Molybdenum Company (CMC) appreciates the Division's <br /> continued review and evaluation of the Eagle Park Reservoir project. We believe that the <br /> following information and clarification will assist the Division in confirming source removal <br /> with an appropriate level of supporting operational and monitoring activities. <br /> In item number 1 of the January 9, 1998 letter, the Division discusses slope stability and <br /> monitoring on the south edge of the reservoir. CMC has had the Division's suggested <br /> program reviewed by our consultants. This review, containing recommendations that <br /> support the Divisions suggested program, is attached. The recommendations are consistent <br /> with Division suggestions but define more discreet time frames and targets. In addition, <br /> movements in the slope greater than 0.2 feet would be reported within a week following <br /> confirmation of the surveyed reading. If the attached review is amenable to the Division, <br /> CMC is willing to follow the refined recommendations of our consultant. Also with respect to <br /> item number 1, CMC accepts the Division's requirement to inspect surface water diversions <br /> in the vicinity of the south edge of the reservoir. <br /> Item number 2 addresses Environmental Protection Facilities for Eagle Park Reservoir. CMC <br /> accepts the Division's requirement to inspect surface water diversions and maintenance <br /> activities in the vicinity of the Robinson Lake Seepwater Collection System including the <br /> surface water pumping facility and the Robinson Seep Cut-off Wall. In addition, CMC feels <br /> that written acceptance of the 4-Dam Seep Return System is required for final confirmation <br /> of the suitability of established Environmental Protection Facilities to protect Eagle Park <br /> Reservoir. Please refer to correspondence sent to the Division by CMC on November 24, <br /> 1997, certifying installation of the pressure drop indicators at the 4-Dam Seep Return <br /> Station. CMC believes that required submittals for the 4-Dam Seep Return System are <br />