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a\• <br />Certified Mail No <br />HENDERSON MINE <br />Box 68 <br />Empire, Colorado 80438 <br />(303) 569-3221 <br />March 5, 1993 <br />• <br />• <br />CLIMAX MOLYBDENAU~M~ COMPAN'1/ <br />A DIVISION OF AMAX INC. <br />P 397 830 112 <br />Mr. Bruce Humphries, Mineral Chief <br />Colorado Mined Land Reclamation Division <br />1313 Sherman St. <br />Room 215 <br />Denver, CO 80203 <br />RE: 1992 Annual Report and surety calculation, Henderson Mine <br />and Mill, Permit No. M-77-342 <br />Dear Mr. Humphries: <br />Reclamation at the Henderson Mine and Mill proceeded as <br />described in the reclamation plan. The average rate of production <br />for 1992 was 28,389 tons per day on a 21 day per month schedule. <br />Our work force at the end of December 1992 was 493 emplo~rees. <br />RECLAMATION AREA ACTIVITIES <br />Reclamation of disturbances as they occur and efforts to <br />minimize disturbance by planning and reduction of unnece:~sary <br />uses continues to be the goal of Henderson Mine and Mill. <br />Treatment in the following areas demonstrate adherence to this <br />guideline. <br />Area 1 <br />Approximately 2200 pounds of fertilizer was placed on <br />previously reclaimed slopes around the Mine site area. A 33-0-0 <br />fertilizer was used. <br />Area 9 <br />Water pool elevation was 8766.0 at year end 1992 in the <br />tailing deposition basin. Soil stockpiling progressed as <br />planned. Approximately 50,000 cubic yards of material were <br />removed from the tailing basin between elevations 8766 and 8772 <br />and stockpiled below the basin perimeter road for use during <br />final reclamation. The attached map shows the location of this <br />stored material. This stockpile will be seeded in early spring <br />