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<br />tiTGTE Or COi GnnUO u~i ~~:, ui~ i~ e~,p~ ~, ~. ,.. <br />DEPARTMENT OF NATURAL RESOURCES <br />D. Monde Pascoe, Eaecutrve Director <br />MP.VED LANs RECLA~II~'I'10\' <br />423 Centennial Building, 1313Sherman Street <br />Denver, Colorado 80203 Tel. (303) 366-3567 <br />iii iiiiiiiiiiiiiiii <br />999 <br />David C. Shelton <br />Director <br />October 22, 1982 <br />hfr. G. M. Lochhead <br />Properties Manager <br />Ideal Basic Industries <br />P.O. Box 1949 <br />Fort Collins, Colorado 80522 <br />Re: Annual Reports for: <br />Portland Limestone <br />Boettcher Sandstone <br />Boettcher Gypsum <br />Slab Canyon Limestone <br />Boettcher Limestone <br />Dear Mr. Lochhead: <br />Our File No. 77-344 <br />77-345 <br />77-346 <br />77-347 <br />77-398 <br />T/lank you for the above annual reports. They are very good; complete and <br />descriptive for a1Z areas. All of the reports satisfy the regurements of <br />the law and the following cormrents are for clarification and in.`ormational <br />purposes only. <br />Portland Limestone: we are pleased that concurrent reclamation is being <br />conducted wherever possible. We would be interested in the results of using <br />the soil imprinter. On a mine site in Utah, the use of a "v" slJaped soil <br />imprinter actually accelerated water erosion on the steeper slo/yes (loamy <br />soils). <br />Boettcher Gypsum: Bond is now $38,000.00, with maximum affected acreage of <br />90 acres. <br />Slab Canyon Limestone: Bond is now $21,500.00, with maximum af:.`ected acreage <br />of 30 acres. <br />Boettcher Limestone: The current $3Z 7,000.00 bond is adequate ,.o cover the <br />14 acre increase in affected acreage. As the weathered E-band ~vreas did not <br />have salvageable overburden, what type of growth medium will be used on <br />these areas for revegetation purposes? <br />