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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: Lorencito <br />NPDES ID. No.: t v 0 0 <br />Inspection Period: 3`d quarter <br />Inspection Date: 9 -29 -2014 <br />General Description or Reference to Site Plan: <br />This pond lies at the bottom of fill 8 and is used for sediment control from fill 8. <br />EMBANKMENT <br />1. <br />Erosion forming Gullies: <br />xcellent <br />Moderate <br />Few <br />Poor <br />2. <br />Is wave action causing erosion: <br />On the upstream embankment? <br />Yes <br />No <br />x <br />At the principal spillway inlet? <br />Yes <br />No <br />x <br />3. <br />Erosion of the downstream toe of the embankment? <br />Yes <br />No <br />x <br />Cause of erosion can be attributed to: <br />4. <br />Is seepage occurring through the dam? <br />Yes <br />No <br />x <br />Could this seepage cause potential instability? <br />PRINICIPAL <br />SPILLWAY <br />1. <br />Is the principal spillway system in working order? <br />Yes <br />x <br />No <br />2. <br />Is the inlet free of debris and restrictive material? <br />Yes <br />x <br />No <br />3. <br />Is the discharge outlet free of restrictive material? <br />Yes <br />x <br />No <br />4. <br />Is erosion occurring at the discharge outlet? <br />Yes <br />No <br />x <br />Evaluate the severity: Extensive <br />Moderate <br />Just Starting <br />Non <br />Page 1 of 2 <br />