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BASIN RESOURCES, INC. <br />SEDIMENTATION POND INSPECTION FORM <br />Pond Maw ELK NPDES po, 005 <br />Date of Inspection_~~`S , ~S'f <br />'7' <br />1~ Adequacy of the vegetative cover: Excellent Moderate, Pew, Poor <br />2. Erosion forming gullies: Extensive, Some, Very Few, E/on <br />3. is wave action causing erosion: <br />On the upstream embankment? Yea No~_ <br />At the principal spillway inlet? Yee No~_ <br />4. Erosion of the downstream toe of the embankment? Yee Nom <br />The cause of the erosion is attributed to: <br />5. Is seepage occurring through the dam? Yea No~_ If yes <br />could this seepage cause potential instability? Yee No~_ <br />Explain• <br />PRINCIPAL SPILLMAY <br />1. Ia the principal apillwey system in working order? Yea~_Ifo <br />2. Is the inlet free of dabria and restrictive material?Yes~,_No <br />3. Ia the discharge outlet free o! restrictive material? Yeses! No_ <br />4. is erosion occurring et the discharge outlet? Yea No~_if <br />yes, <br />evaluate the severity: Extensive. Elodernte Just starting None ~ <br />';. <br />EMERGENCY SPILLMAY ' <br />1. is the overall emergency spillway system capable of passing <br />design storm discharge? Yea~_No <br />2. Does it appear as ii the emergency'apillway has discharged water <br />since the last inspection? Yes No~_ <br />3. Is erosion occurring at any section of the emergency spillwey? <br />Yes No~_ Describe the <br />extent <br />SEDIMENT STORAGE CAPACITY <br />1. Etas the design storage capacity of the reservoir been surpassed? <br />Yea No }( If yes, <br />exo7.n±~ <br />,; ,;. Please add any special comments concerning potentially dangerous <br />problems on the beck o! this sheet. /n ~/ s~ <br />Inspector ~,~/~//~.,[/ <br />