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1 <br />~f <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk <br />NPDES ID. No.: Pond #7 <br />Inspection Period: First Quarter 2006 <br />Inspection Date: 0325/06 <br />Genera! Description or Reference to Site Plan: <br />~ ~s 5c,~, ~,~u~~--~on~-mac ~e,.~s ~f ~S T-~- ~` <br />+`e~g_w/./,~'lw. ~(a..v F,~{~y0~,~.~6.~L.~`'~'P_celvcs /`GtH~o~~" <br />wu yi'tOF,~.o~c~ -®~ u^i 0.Ui++'~- ~GCf~/'Y//Yr/1~56c ~ec.~ <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 spillway inlet? <br />Excellent erate Few Poor <br />Extensive Some ~ None <br />Yes <br />Yes <br />4). Erosion of the downstream toe of the embankment? Yes <br />Cause of erosion can be attributed to: <br />No ~ <br />No t. <br />No <br />5). Is seepage occurring through the dam? Yes <br />Could this seepage cause potential instability? <br />No V <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 occurring at the discharge outlet? <br />Evaluate the severity: Extensive Modem <br />Yes v No <br />Yes ~ No <br />Yes V No <br />Yes No r~-- <br />Just starting None <br />Page 1 of 2 <br />