Laserfiche WebLink
AVCOLORADO <br /> Division of Reclamation, <br /> Mining and Safety <br /> Department of Natural Resources <br /> 1313 Sherman Street, Room 215 <br /> Denver, CO 80203 <br /> September 30, 2014 <br /> Jason McGraw <br /> General Shale Brick, Inc. <br /> 1845 W. Dartmouth Ave. <br /> Denver, CO 80110-1308 <br /> RE: Lariat Mine; DRMS File No. M- 977-251; Receipt of Technical Revision No. 4 <br /> Dear Mr. McGraw, <br /> The Division of Reclamation, Mining and Safety(Division)received Technical Revision No. 4 <br /> for the above referenced site on September 17, 2014. The decision date for this Technical <br /> Revision is October 17, 2014. The Division has reviewed the Technical Revision Application <br /> and has the following comments: <br /> 1. Please provide a map which depicts t e approximate location where the scrap brick will be <br /> backfilled. <br /> 2. Please indicate if the final contours hich are depicted on the most recently approved <br /> Reclamation Plan Map will change. I F so, provide a revised Reclamation Plan Map which <br /> shows the proposed topography of thc area with contour lines of sufficient detail to portray <br /> the direction and rate of slope of all reclaimed lands. <br /> 3. Per Construction Materials Rule 3.1. (9)(f),please provide additional detail on how the scrap <br /> brick will be blended with overburdei i material so that settling of the backfilled area does not <br /> occur. In addition, describe how com action of the backfilled material will be achieved. <br /> 4. The Operator is proposing to import rap brick over a period of ten years, with the imported <br /> material remaining in a stockpile unti the operation enters final reclamation. Please note that <br /> the Division must bond for all non-product stockpiles which will be used during reclamation. <br /> Alternately, the Operator may backfifl the scrap brick into the pit as it is imported to the site. <br /> If the scrap brick is immediately backfilled, then an adjustment of the financial warranty will <br /> not be necessary. Please specify if the scrap brick will be stockpiled or if it will be backfilled <br /> upon importation of the material. <br /> of coin <br /> �p`',, <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 Mike King, Executive Director Virginia Brannon, Director *, 18* ' <br />