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: COLORADO <br /> Division of Reclamation, <br /> Mining and Safety <br /> renN'7t er„Cf 1`{dtL,3i R_SO,i*C25 <br /> 1313 Sherman Street, Room 215 <br /> Denver, CO 80203 <br /> September 7, 2016 <br /> Cody Woolridge <br /> Trollco, Inc. <br /> 1625 Pelican Lakes Point, Suite 201 <br /> Windsor, CO 80550 <br /> RE: Stegner Farms; DRMS File No. M-1999-021; Technical Revision No. 6—Adequacy <br /> Review No. 2 <br /> Dear Mr. Woolridge, <br /> The Division of Reclamation, Mining and Safety (Division) received Technical Revision - 06 <br /> (TR-06) for the above referenced site on March 1, 2016. The decision date for this Technical <br /> Revision is September 12, 2016. The Division sent the Operator an Adequacy Review Letter <br /> dated March 14, 2016. The following items identified in the previous letter have yet to be <br /> addressed: <br /> 1. The Applicant is proposing to leave the perimeter berms in place. In addition, the Operator is <br /> proposing to connect the berms along the north and west edges of the site. Please confirm the <br /> berms to be constructed will match the approximate dimensions (height, width, outslope) of <br /> the existing berms. <br /> 2. Please provide an estimate of how much material will be required to construct the berm and <br /> specify where the material will come from. <br /> 3. Please specify how the berms will be stabilized. Will the berms be seeded? If the berms will <br /> be seeded, specify the seed mix to be used, the seeding rate (PLS/acre), and seed application <br /> method. <br /> 4. The Reclamation Plan Map prepared by Coffey Engineering& Surveying does not conform <br /> to the required mapping criteria. The Reclamation Plan Map must be revised to contain the <br /> following information: <br /> a. Depict the entire permit area. <br /> b. Contain a labeled permit boundary. <br /> c. Contain an appropriate title (Reclamation Plan Map), <br /> d. Shall be prepared at a scale not larger than 1 inch= 50 feet nor smaller than 1 inch= <br /> 660 feet. <br /> Op•C I <br /> -, 10. <br /> 1313 Sherman Street, Room 215, Denver,CO 80203 P 303.866.3567 F 303.832.8106 http://mining.state.co.us <br /> John W. Hickenlooper, Governor I Robert Randall, Executive Director I Virginia Brannon, Director <br />