Laserfiche WebLink
Mine: New Elk RDA Containment North <br />NPDES ID. No.: None <br />Inspection Period: Second Quarter 2011 <br />Inspection Date: 06/27/11 <br />General Description or Reference to Site Plan: <br />This incised containment basin is a non - discharging facility designed to contain run -off from the <br />RDA belt conveyor area north of highway 12. <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 />4). Erosion of the downstream toe of the embankment? Yes <br />Cause of erosion can be attributed to: <br />5). Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />SEDIMENT STORAGE CAPACITY <br />1). Has the design storage capacity of the reservoir been surpassed? <br />Yes No <br />Explain: <br />OTHER OBSERVATIONS: <br />SHA Qualified <br />Im <br />Date <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />undment Inspector <br />CDMR Rule 4.05.9(17) <br />Excellent Moderate <br />Extensive Some <br />Yes <br />Poor <br />None <br />No <br />Yes No C/ <br />Covf P Aity <br />No 1_ - <br />