Laserfiche WebLink
Mine: New Elk <br />NPDES ID. No.: <br />Inspection Period: <br />Inspection Date: <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />WP Containment #1 <br />None <br />Second Quarter 2011 <br />06/27/11 <br />CDMR Rule 4.05.9(17) <br />General Description or Reference to Site Plan: <br />This containment basin is a non- discharging facility designed to contain run -off from the <br />West Portal Warehouse area. <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? <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 />OTHER OBSERVATIONS: <br />MSHA Qualifie /spector oun <br />Date <br />Explain: <br />Extensive Some <br />Moderate Few <br />Yes <br />Yes <br />Yes <br />1). Has the design storage capacity of the reservoir been surpassed? <br />Yes <br />Poor <br />None <br />No <br />No <br />vnez6 R --wt Ge.GritG' c It <br />No <br />