Laserfiche WebLink
<br />~,,_„ BASIN RESOURCES, INC. <br />SEDIMENTATION POltD IN8PECTIOIf FORA <br />Pond NEW ELK NPDES NO. CONTAINMENT U4 <br />i FSrt / <br />Date of Inepaction A /~O l~ <br />~.::, <br />1. Adequacy of the vegetative cover: Excellent, Noderate,~poo: <br />2. Erosion forming gullies: E:tensive, Soae, Very Few, on <br />3. Ia wave action causing erosion: <br />On the upstream embankment? Yee No <br />At the principal spillway inlet? Yea No <br />4. Erosion of the downstream toe of the embankment? Yee No~_ <br />The cause of the erosion is attributed to: <br />5. ie seepage occurring through the dam? Yea No_~ If yes <br />could this seepage cause potential instability? Yea No~_ <br />Explain• <br />PRINCIPAL SPILLMAY ~fps/t <br />• 1. Is the principal spillway system in working order? Yes No_ <br />2. is the inlet free of debris and restrictive mterial?Yes~_No^ <br />~, 3. Is the discharge outlet fr~ ofrrestrictive material? Yes No_ <br />4. Ia erosion occurring nt the'rdischarge outlet? Yes No If <br />yes, <br />evaluate the severity: Extensive. Nodarate Just starting on <br />ffiERGENCY SPILLMAY ~yO.VP ' <br />1. Is the overall emergency spillway system capable of passing <br />design storm discharge? Yea No <br />2. Does it appear as if the emergency'spillway has discharged water <br />since the last inspection? Yea No~_ <br />3. Is erosion occurring at any section of the emergency spillway? <br />Yea No_~ Describe the <br />extent <br />SEDIMENT STORAGE CAPACITY <br />1. Has the design storage capacity <br />Yee No~(_ If yes, <br />explain• <br />of the reservoir bean surpassed? <br /> <br />~.,:. - - <br />:~;;~;: Please add any special comments concerning potentially dangerous <br />problems on the back of thin sheet. <br />Inspector <br />