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iii iiiiiiiiiiiii iii <br />BATTLE MOUNTAIN RESOURCES, INC. <br />November 15, 1993 !'~'' L7 1~9~ <br />/ <br />Mr. Larry Oehler ~~iU: <br />Division of Minerals and Geology ~,~ <br />1313 Sherman Street, Room 215 <br />Denver, Colorado 80203 riocaMOUN.~Pnn"r <br />Re: Battle Mountain Resources, Inc. - San Luis Project <br />DMG Permit No. M-88-112, TR-010 <br />weekly Pond Compliance Report <br />November 7-13, 1993 <br />Dear Mr. Oehler: <br />Attached is a summary of the daily on-site cyanide analysis <br />performed on samples from the active pond and the collection <br />pond during the week of November 7-13, 1993 as required by the <br />approved TR-010. This letter also serves as a follow-up to <br />our discussion on November 12. <br />During the week, the active pond averaged 1.93 ppm CN~-wad <br />and 2.39 ppm CN-total. The collection pond averaged 0.35 ppm <br />CN-wad and 0.49 ppm CN-total. The weekly sample of the <br />inactive pond, collected on November 8, showed 0.55 ppm <br />CN-wad and 0.67 ppm CN-total. <br />As per our telephone conversation of November 12, the active <br />pond (lower pond) sample for November 12 showed cyanide <br />concentrations of 3.78 ppm CN-wad and 5.47 ppm CN-total. The <br />November 13 active pond sample results were 4.09 ppm CN-wad <br />and 5.03 ppm CN-total. Samples collected on November 14 <br />showed concentrations of 3.36 ppm CN-wad and 3.76 ppm <br />CN-total. <br />As specified in TR-010, the DMG was immediately notified of <br />the cyanide levels. The November 7-13 weekly average and the <br />November simple monthly average for pond compliance will not <br />be significantly influenced by this anomaly. We will continue <br />to closely monitor the situation and inform the Division of <br />any changes. <br />If you have any questions, please call. <br />Sincerely, <br />}~Clr~o o/ ~~ <br />Alana L. Scott <br />Environmental Engineer <br />cc: Anne Baldrige <br />Ken Kluksdahl <br />A SUBS/DIAR 1 OF ltATTI.F .NOUNFA/A'GOLD CPh1PANY <br />P.O. BOX 310 SAN LUIS, COLORADO 8115? 0]10 (7 !9) 672-3362 FAX (719) 672-1363 <br />