Laserfiche WebLink
BASIN RESOURCES, INC. - <br />SEDIMENTATION POND INSPECTION FORM <br />Pond NEW ELK NPDE$ pO. 006 <br />Date of Inspection!_ ~c/ /5yS <br />EMBANKMENT <br />1. Adequacy o! the vegetative cover: Excellent, otlerat Pew, Poor <br />2. Erosion forming gullies: Extensive, Some, Very Fmw, lion <br />3. is wave action causing erosion: <br />On the upstream embankment? Yes No_~_ <br />At the principal spillway inlet? Yee No~_ <br />4. Erosion of the downstream toe of the embankment? Yea No~_ <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? Yes No~_ <br />Explein• <br />PRINCIPAL SPILLMAY ~~£ <br />1. Ia the principal spit way system in working order? Yea No, <br />2. Is the inlet free of debris and restrictive material?Yea No, <br /> <br />3. Ia the discharge outlet tree of restrictive material? Yea No.,,_ <br />4. Is erosion occurring at the discharge outlet? Yea No If <br />yes, <br />evaluate the severity: Extensive Moderate Juat starting None <br />~5' ' <br />EMERGENCY SPILLMAY /~/~i/£ ' <br />1. is the overall emergency spillway system capable of passing <br />design storm discharge? Yes No <br />2. Does it appear as if the emergency'apillway has discharged water <br />since the last inspection? Yea No <br />3. is erosion occurring et any section of the emergency spillway? <br />Yes No Describe the <br />extent <br />SEDIMENT 3TORAGE CAPACITY <br />1. Has the design storage capacity of the reservoir been surpassed? <br />Yea No~(_ If yes, <br />l <,~;. Please add any special comments concerning potentially dangerous <br />problems on the back o! this sheet. <br />Inepector~~~. ~e,./rI..4.e <br />