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<br />DECEIVED <br />ANNUAL SEDIMENTATION POND INSPECTION REPORl~ ~ 2005 <br />FEB 2 <br />CDMR Rule 4.05.9(15) GaologY <br />Division et Minerals and <br />Mine: Southfield <br />NPDES ID. No.: Pond #4 _ <br />Inspection Period: Fourth Quarter, 200~µ <br />Inspection Date: December 24, 2004 <br />General Description or Reference to Site Plan: <br />This pond is located on the north east corner of the refuse disposal niea. It is n sediment cunliol <br />facility receiving run-off from the refuse disposal 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 />At the principal spillway inlet? <br />Yes <br />Yes <br />4). Erosion of the downstream toe of the embankment? Yes <br />Cause of erd~iion can be attributed to: <br />No v <br />IJo ~ <br />No f/ <br />5). Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />Yes <br />No t/ <br />PRINCIPAL SPILLWAY <br />r~ <br />1). Is the principal spillway system in working order? <br />2). Is the inlet free of debris and restrictive material? <br />3). Is the discharge outlet free of restrictive material?~ . <br />4). Is erosion occurring at the discharge outlet? <br />Evaluate the severity: Extensive Moderate <br />L=xcellent vlodeial Few I'voi <br />Extensive Some ew None <br />Yes / No <br />Yes j/ No <br />Yes~y No <br />Yes ~ No y ____ <br />Just slarliny Noise <br />Paye 1 of 2 <br />