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.. ® D <br /> <br />SIEGRIST COMPANIES <br />Perln/, Neery lnplneerlnp \ Cenetruetlon <br />January 7, 1993 <br />STATE OF COLORADO <br />Department of Natural Resources <br />Mined Land Reclamation Division <br />1313 Sherman St.t Room 215 <br />Denver, Colorado 80203 <br />9998 York Street <br />Denver, COtOreC0 80228-7399 <br />Phone (303)289-9442 <br />Fax (303)288-1008 <br />Re: Del Camino Properties Permit No. [~82-015 Annual Fee Letter <br />Please find enclosed our 112 Annual Report, completed, with an area location <br />and property mining location. <br />The property borders the St. vrain river, and all property east of the denoted <br />"green line" has previously been mined and is in various stages of <br />reclamation. The area has not been totally reclaimed for the following <br />reasons. <br />1. "Black areas" denote finished atockpilled material's that have not been <br />sold and removed from the premises. <br />2. The "Yellow area" is a new mining activity that commenced in January of <br />1992. The de-watering pump was not relocated "red" and therefore all <br />de-watering in the "Yellow area" is being released by gravity to the existing <br />pump area. <br />3. Until such time as the gravel stockpiles are removed and the "Yellow <br />area's" are completly mined the "Blue lake area" cannot be completed. We <br />anticipate the co9~letion of the mining by December of 1995. <br />4. We are presently reviewing our Water Augmentation plan for the property, <br />be have not reached any final conclusions. We are considering a number of <br />alternative's; <br />a. Direct water augmentation <br />b. Shale or clay lining of the bottom <br />c. Slurry cutroff wall's <br />d. Fabric liner of the bottom <br />We apologize for not meeting the December 10, 1992 deadline. <br />Sincerely, <br />S~ieg~rist Conatruc n Co. <br />lt6tier i • . <br />President <br />