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ANNUAL SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(15) <br />Mine: New Elk <br />NPDES ID. No.: Pond #8 <br />Inspection Period: First Quarter 2007 <br />Inspection Date: 3/302007 <br />General Descrtptlon or Reference to Site Plan: <br />This pond receives run-off from the Refuse Disposal Area. The emkmnkmeM height is 28.0' at an <br />elevation of 7459.0'. The Primary Riser is at 7451.75'. <br />1). Adequacy of the vegetative cover. <br />2). Erosion forming Gullies: <br />3). Is wave aeon causing erosion: <br />On the Upstream embankment? <br />At the principal spillway inlet? <br />Yes <br />Yes <br />4). Erosion of the downstream ioe of the embankment? Yes <br />Cause of erosion pn be attributed to: <br />5j. Is seepage occurring through the dam? Yes <br />Could this seepage puce potential inshability? <br />No ~ <br />No ~ <br />No ~/~ <br />Mo v <br />PRINCIPAL SPILLWAY <br />f ). Is the principal spillway system in working ordeft <br />2). Is the inlet free of debris and restrictive material? <br />3). Is the discharge outlet free of restrictive material? <br />_ ~_.., qj:-~ enis;on occuning at the discharge outlet? <br />- "°F_ya{u9fetheseverity: F~ctensive Moderate <br />_ Page 1 <br />IIe Moderate Few Poor <br />Extensive Some Few None <br />Yes Y No <br />Yes // No <br />Yes ~ No <br />Yes No ~ <br />Justsharting None <br />