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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk <br />NPDES ID. No.: <br />Inspection Period: <br />Inspection Date: <br />Pond #7 <br />Second Quarter 2007 <br />06/27/07 <br />General Description or Reference to Site Plan: <br />This sediment control pond lies east of the preparation plant and pond #6. It receives runoff from <br />the majority of the active surface facil"rties area lying south of State Highway 12. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover. <br />2). Erosion forming Gullies: <br />3}. Is wave action qusing erosion: <br />On the Upstream embankment? <br />At the prncpal spillway inlet? <br />Yes <br />Yes <br />4). Erosion of the downstream tce of the embankment? Yes <br />Cause of erosion can be attributed to: <br />No Gr <br />No <br />No ~- <br />5). Is seepage occurring through the dam? Yes <br />Could this seepage cause potential instabilil~? <br />No ~~ <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in woridng ordeR <br />2). Is the inlet free of debris and restrictive maler~l? <br />3). Is the discharge outlet free of restrk~ive materiaY? <br />4). Is erosion occurring at the discharge outlet? <br />Evaluate the severity: Extensive Moderate <br />Excellent Moderate Poor <br />Extensive Some ~ None <br />Yes ~ No <br />Yes /~ No <br />Yeses No <br />Yes No >~ <br />Just starting None <br />