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<br /> <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk <br />NPDES ID. No.: Pond #4 <br />Inspection Period: First Quarter 2006 <br />Inspection Date: 03/25/06 <br />General Description or Reference to Site Plan: <br />7~i~s..,g~~~/~/~e~~-IY~'~ ~ P~~ fifes c~s~nt ~. pP~~oy~rewr~ <br />GC,i~s~c f1GLQ- a-r1G~ f S "vSec~ 7c ~/'ec~~' Pua -v'Ff ~v~-,-r ~~ " <br />~~~ p~~ . <br />EMBANKMENT <br />1). Adequacy of the vegetative cover. <br />2). Erosion forming Gullies: <br />3). Is wave action causing erosion: <br />On the Upstream embankment? <br />At the principal spilMray inlet? <br />cellen Moderate <br />Extensive Some <br />4), Erosion of the downstream tce of the embankment? <br />Cause of erosion can be attributed to: <br />Few Poor <br />F ~ None <br />Yes No ~ <br />Yes No ~ <br />Yes No ~~ <br />5). Is seepage occurring through the dam? Yes <br />Could this seepage cause potential instability? <br />No c_ <br />PRINCIPAL SPILLWAY <br />1). Is the principal spilMray system in working ordeR <br />2). is the inlet free of debris and restrictive material? <br />3). Is the discharge outlet free of restrictive material? <br />4). Is erosion occrrting at the discharge outlet? <br />Evaluate the severity. Extensive Moderate <br />Yes 1/ No <br />Yes ~ No <br />Yes C__- No <br />Yes No ~-~ <br />Just starting None <br />