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iiiiiioiiiiiiiiiiii <br />.~,~~::t r ..• <br />i~ <br />THE ROCRCASTLE COMPANY <br />June 27, 1983 <br />Mined Land Reclamation Board <br />ATTN: Dan Matthews <br />1313 Sherman Street <br />Denver, CO 80203 <br />RE: Grassy Creek Coal Mine ¢1 haul road to Pit 1F4 <br />Dear Dan: <br />~~~~~~ <br />~u~~3 0 1983 <br />.~i11NE9 LAND RECLAMATION <br />Co1o.'Pept. of Natural F1eso1'rce~ <br />I have received your June 10, 1983 inspection report for the Grassy Creek <br />Coal Mine $1. In addressing your's and Jim Pendleton's concern about our <br />slides on the Pit A4 Haul Road, I am proposing the following: <br />1.) Restore the failing ground to as close to original contour as possible <br />and filling in all stress cracks. <br />2.) Walking in restabilized areas with a D-8 dozer. <br />3.) Establish a small bench approximately 4' above ditch Line to catch <br />any material that might slide in the future. <br />4.) Install a rock gutter to drain water that may flow through this area <br />in the future. <br />5.) Seed and mulch areas that were disturbed by failing ground, <br />6.) Stake and reference areas where slips had started and watch to see if <br />ground is holding or continueing to slide. <br />The above would be done as soon as the areas mentioned are dry enough to <br />support the equipment necessary for regrading . <br />Thank you foz your consideration of my proposal. I will be looking forward <br />to hearing Erom you. <br />Sincerely //~~~ /~ <br />Robert H. Sherman <br />Mine Superintendent <br />RHS/hy <br />P. 0. 80Y AA 9AYD8N, C01r08AD0 81839 <br />