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I1 I` <br />~' `III IIIIIIIIIIIII III <br />sss . ,RECEIVED <br />BASIN RESOURCES, INC. , fEg 20 2001 <br />SEDIMENTATION POND INSPECTION FORM <br />aa~~ Division ofMine~ls & Geology <br />~X~ "'.~~ NPDES No. ~'JG~ <br />EMBANKMENT <br />1. Adequacy of the vegetative cover: Excellent, <br />2. Erosion forming gullies: Extensive, <br />3. Is wave action causing erosion: <br />On the upstream embankment? <br />At the principal spillway inlet? <br />Few, .Poor <br />Same, ery w, None <br />Yes No ~~ <br />Yes No_L <br />4. Erosion of the downstream toe of the embankment? Yes No~~ <br />The cause of the erosion is attributed to: <br />5. Is seepage occurring through the dam? Yes No L <br />Could this seepage cause potential instability? Yes No <br />Explain: <br /> <br />PRINCIPAL SPILLWAY <br />1- Is the principal spilhvay system in working order? "Yes' L' No <br />2. is the inlet free of debris and restrictive material? Yes ~- No <br />3. Is the discharge outlet free of restrictive material? Yes ~ No <br />a. Is erosion occurring at the discharge outlet? Yes No L. <br /> <br />Evaluate the severity: Extensive Ivfoderate Jus[ Starti ng None <br />EMERGENCY SPILLWAY <br />1. Is the overall emergency spillway system capable of pazsing design storm di scharge? <br /> Yes ~ No <br />2. Dogs it appear az if the emergency spillway has discharged water since the last inspection? <br />Yes No_~ <br />3. Is erosion occurring at any section of the emergency spillway? Yes No~~ <br />Describe the extent: <br />SEDIMENT STORAGE CAPACITY <br />1. Has the design storage capacity of the reservoir been surpassed? Yes No ~~ <br />If yes. explain: <br />od e <br />Please add any special comments concerning potentially dangerous problems on he back of this _ <br />sheef! <br />Inspected by: '' ./+-~ <br />