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..,r <br /> <br />;~ MOUNTAIN COAL COMPANY <br />WEST ELK MINE <br />~~I IIIIII1911111111 <br />JUI, 211997 <br />Quarterly Stockpile and/or Site Inspection Report „~,s,o„ ~, ,,,,,,orals & Cse010gy <br />Somerset, Gunnison County, Colorado <br />Date: June 27, 1997 Quarter. 2nd Quarter Rept. 1 of 9 <br />Location: Lower Refuse Pile (LRP) <br />Features Problem <br />Comments <br />Erosional: <br />Rills & Gullies Yes No <br />/ <br />Vegetation / <br />Other / <br /> <br />Drainage: <br />Ditches & Channels Yes No <br />/ <br />The under drain was flowing approximately 0.5 to <br />Berms / I gpm. <br />Linings / <br />Temporary Structures / <br />Culverts (CMP) / <br />Other / <br /> <br />Structural: <br />Sideslopes & Stability 1'es No <br />/ <br />Compaction test results attached. Two points <br />Cracks or settling / measured at 89% relative compaction were re- <br />Compaction / worked and were 90% or better when tested the <br />Seepage / next day, achieving the required compaction. <br />Underdrains / <br />Monitoring -Survey / <br />Monitoring -Visual / <br />Other / <br /> <br />Reclamation: <br />Seedbed Material Yes No <br />/ <br />North and portions of the east slope were covered <br />Subsoil / with subsoil. Portions of subsoiled east and north <br />Vegetation / slopes also covered with topsoil. <br />Mulch / <br />Other / <br /> <br />General Compliance & Miscellaneous: <br />Signs & Markers Yes No <br />/ <br />Spontaneous Combustion / <br />Roads / <br />Other / <br /> <br />Additional Comments: o~PDO RFC~S1) <br />None. ~ ~ (p~~~~CFI;~~~~ Ff'I'~ <br />Action Required or Needed: ~ '_ =~'. <br />None. ~ ~ ;o, 2284$ 'a•~ <br />o• S s <br />Inspector: C. Johnston, J. Mararave <br />i ., 1 ann1. eN <br />