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L.G. EVERIST, INC. ,/ <br />I '~~Q ~A SAND <br />4 / ROCK <br />.MAR 1 ~ 2008 / <br />March 10, 2008 w!'sion of ~tec-amation, <br />Mining and Safety <br />Ms. Erica Crosby <br />Division of Reclamation, Mining and Safety (DRMS) <br />1313 Sherman St., f2oom 215 <br />Denver, Colorado 80203 <br />CORPORATE OFFICE <br />300 S. PHILLIPS AVE. • SUITE 200 <br />P.O. BOX 5829 <br />SIOUX FALLS, SD 57117-5829 <br />PHONE 605-334-5000 <br />FAX 605-334-3656 <br />MOUNTAIN DIVISION <br />7321 E. 88TH AVENUE • SUITE 200 <br />HENDERSON, COLORADO 80640 <br />303-287-9606 <br />FAX 303-289-1348 <br />RE: Corrective ,Action Plan for Temporary Topsoil and Overburden Stockpiles in Golden Phase / <br />of Fort Lupton Sand and Gravel Mine, Permit No. M-1999-120 I/ <br />Dear Ms. Crosby: <br />We respectfully submit two maps to show our corrective action plan for the Golden Phase of the Fort <br />Lupton Sand and Gravel Mine, DRMS Permit No. M-1999-120, as requested from your inspection of the <br />Golden Phase on February 28, 2008. This corrective action plan provides a solution for the first problem <br />listed in your inspection. The second problem you noted will be addressed separately. <br />There are two maps attached to show before and after phases of the corrective action plan. The "Before" <br />map shows where tFle temporary topsoil and overburden stockpiles are currently located in the Golden <br />Phase. The "After" Inap shows where we will be removing portions of the temporary topsoil and <br />overburden stockpilers in the Golden Phase. <br />With the removal of the portions shown, all of the temporarily stockpiled materials closest to the South <br />Platte River will be r~smoved and therefore not present to impede any possible 2008 floodwaters. The <br />remaining temporar~r piles will then be separated by large gaps, as shown on the "After" map. The new <br />configuration of temporary stockpiles will allow any 2008 floodwaters to flow around the remaining piles <br />and through the gaps without affecting the routing of the floodwater flow. Please note: the remaining piles <br />and the edge of the Golden Phase are located approximately ten (10) or more feet higher in elevation <br />than the elevation of'the South Platte River bank. <br />We will do our best to remove the portions shown in the "After" map by April 1, 2008. As you know, all <br />work at mine sites is weather-dependent, so if we get atypically-Colorado huge snowstorm in later March, <br />we will finish the removal work as soon as the weather allows us. Once the material is removed as per <br />the "After" map, we ~Ni!I submit pho±ographs as you requested for documentation of corrective action plan <br />implementation. Please note that we expect the remainder of the temporary piles to be removed by the <br />end of the year, or earlier. <br />If you have questions, please feel free to contact me directly at 303-286-2247 or via email at <br />Imshults@Igeverist.c:om. Thank you. <br />Sincerely, , <br />~~ <br />Ly Mayer Shults <br />Regulatory Manager <br />cc: L. G. Everist, Inc:. -Dennis Fields, Richard Schneider, Matthew Noteboom, Jim Sittner <br />FL-Golden-PileRemov~al-toDRMS-EC-031008.doc <br />