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,: <br />., . <br />blue <br />~b~bon <br />company <br />June I. 1989 <br />Matthew S. Haves - <br />Mined Land Reclamation Division <br />215 Centennial Building <br />1313 Sherman Street <br />Denver, Colorado 80203-2273 <br />Re: NOV C-89-008 Abatement Plan: <br />Permit No. C-S1-017 <br />Dear htr. Hayes: <br />III IIIIIIIIIIIIIIII <br />999 <br />blue ribbon coal company <br />p.o. box 1352 <br />palisade, Colorado 61526 <br />(303) 464-7951 <br />Q«Jf~. ~I.'t S <br />='j <br />Enclosed please find Blue Ribbon's revised plan to repair the <br />slump on the face of the mine bench. The plan was revised to <br />change the design of the new piezometer P-6 in accordance with <br />comments from Jim Pendleton of the Division. The section in the <br />plan titled ADDITIONAL hIONITORING DEVICES, c:hich discussed the <br />design of P-6, was also revised. <br />If you have any questions please call. <br />Sincerely, <br />~~~~~~~ <br />~ Jim Stover, P.E. <br />Chief Engineer <br />