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ENERGY PUELS COAL, INC. <br />' SOUTHPIELD MINE <br />P. O. BOX 449 <br />Plorence, Colorado 81226 <br />QUARTERLY iNSPECTiON REPORT <br />SEDIMENTATION PONDS . <br />Date of Inspection: a~27~87 <br />Pond Identification: Sediment Pond No, 4 (Near Refuse Disposal Area) <br />Pond Location: Sec. 30, T20S, R69W <br />Comments: Sediment Pond No. 4 was found to be in satisfactory condition, <br />exhibiting no visual signs of structural weakness or other hazardous conditions. <br />A heavy accumulation of sediment was visible at the pond inlet, occupying <br />approximately 40% of the pond. The pond contained water approximately 4' below <br />the pond decant invert elevation. <br />Recommendations: Consturct a catwalk structure to facilitate access to the <br />decant gate valve, and extend the gate valve stem above the overflow elevation. <br />Remove sediments at earliest convenience. <br />Inspected by: David J, Brent <br />\:p J. p'. Colorado Registration No. 13290 <br /> <br /> <br />0 <br />• '~ <br />~ <br />•v # <br />~~J~ ~ ~ ; ~_ <br />, <br />` S f ~! n ~~ ~ <br />f <br />...: ~i <br />