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w _ ..: _-. .. ~ <br />Robillord <br />& Associates, Inc. <br />• ri <br />;C E: <br />~, C~~. <br />~.OrISU~tIn(~ EnCJII-I°efS • LGrli_i S~~If~,;(1`~/OfS • !-(~If 1f~OrS • ~ Of IStf~lCtlOf1 ~`/~G' 10,1°fS <br />April 29, 1983 <br />Ms. Kay James <br />Walden Coal Company <br />P. 0. BoxL'L9 <br />Boulder, CO 803U2 <br />Subject: t•line Site Inspection <br />Walden Coal Company <br />Project No. 10078 - 200 <br />Dear Kay: <br />We have made a detailed site inspection of the land reclamation <br />involvement of the mining operation on April 27, 1983. We note that <br />the final subgrade contours in the east dump area are nearing <br />completion status and are within conformance to the plate 20 contour <br />map. <br />All work involvement including placement and compaction of the fill <br />meet acceptable standards and the requirements of the project. With <br />the heavy wet snows the last few weeks, ~•+e have observed no erasion <br />problems or drainage ways leaving the site. <br />Very truly yours, <br />ROBILLA D & ASSOCIATES, INC. <br />~~- i ~ C <br />Worr~ian L. Ringhan P.E. <br />Manager of Engine ring <br />NLR:sb <br />P.O Box 211 i Second Boor Prone 303 X68 628'1 <br />Dillon. Colorodo 8013.5 Snow Bc7nk Bld~_r D,,.r~, ~-, ~~~r~.~.l ?r1',. /,2? (~,12'~ <br />c:r1;. : r.' lr;: <br />