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Minutes, June 24-25, 19~ <br />DRAT <br />Subject To Board Approval <br />operators also submitted a map indicating all downgradient monitor <br />wells for the tailings impoundment, including water quality sampling <br />data from the previous year. The plan also included a water level and <br />water quality monitoring scheme for the current monitor wells, ponds, <br />adits and underground workings which are areas that the Division will <br />monitor closely, a: least for the first year. <br />Staff said the operators submitted a technical revision which <br />readjusted the boundaries of the permit, reducing the area around the <br />tailings impoundments. <br />Staff said that at this point the Division is satisfied with the <br />progress made by the operators, including the cooperation between them, <br />in mitigating the problems on-site. A bond recalculation will be <br />completed in July of 1992. Staff said the Division will inspect the <br />site prior the start-up of the mill to ensure that everything is <br />functioning properly. <br />14. FORMAL PUBLIC HEARING <br />GOLD HILL VENTURES LTD. PARTNERSHIP File No. M-83-141 <br />P. 0. Box 1523 <br />Longmont, CO 80501...& <br />COLINA ORO MOLINO, INC. <br />P. 0. Box 80905 <br />Seattle, WA 98108 <br />A11 persons wishing to give testimony were sworn. <br />Sec. 12, T1N, R12W, 6th P.M., Boulder County, 7.638 acres; 110(2) <br />underground mines and mill. Update Board on status of corrective <br />actions associated with NOV M-92-029 for failure to submit or confirm <br />permitted water pumping and utilization plan (continued from the May <br />1992 Board Meeting>. <br />Regarding corrective actions, Staff said a statement signed by both <br />operators and describing the water management system in detail, was <br />submitted. Staff said the water management system included in the <br />original permit was updated to provide additional safeguard measures to <br />help prevent any future water discharge. <br />Staff said the plan submitted by the operators is adequate and covers <br />all of the Division's concerns. Staff said the permit boundaries will <br />be adjusted through a technical revision and that this will be done <br />during the installation of the pumping station and monitor wells. <br />Staff said the Division is satisfied with the mitigation plans <br />submitted and feel that the Division's concerns have been addressed. <br /> <br />