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HYDRO27406
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HYDRO27406
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Last modified
8/24/2016 8:46:47 PM
Creation date
11/20/2007 7:55:27 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981038
IBM Index Class Name
Hydrology
Doc Date
1/21/1994
Doc Name
ORCHARD VALLEY MINE SEDIMENTATION PONDS QUARTERLY STRUCTURAL INSPECTION POND 1
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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• ORCHARD VALLEY MINE • <br />Sedi~nentatlon Ponds <br />Ouarterl -•- <br />Structura nSDection <br />PONO H0, ~ tds~^'%~ T,~/i~s~e <br />Quarter: / t inspection Date: /-li-t ~ <br />OPERATiONAI STATUS AT T1HE OF INSPECTION <br />Overflow Elevation: __._ y7. v Clean Out Elevation: yo, / <br />Approximate eater Elevation at Time of Inspection: 10.0 ;cc) <br />Approximate Sediment Elevation a[ Time of Inspection; BB.S l~,t~ <br />Outflows (C.F,S.) at lime of Inspection: lj <br />FEATURES: <br />AREA <br />YES HO <br />COHHENTS <br />EROSIONAL: <br />Ri11s and 6uilies on Embankment _~ <br />~ <br />Inadequate Vegetation _ <br />~J ~_ <br />Outlet Channel Erosion ^J <br />~ <br />Burrows _ <br />-J ~ <br />Other _~ /~ <br />STRUCTURAL: <br />Differential Settling _~ <br />Cracks or Slides _J ~~ <br />Seepage !J t <br />Other _J x <br />APPURTENANT STRUCTURES: _ <br />Defective Spillxays _J __j'_ <br />DeNatering Device CLogged _•~ x <br />Faulty•Gates, Baffles, Pumps _~ ~ <br />Other _J r <br />I <br />AU NAL COHNENTS:~n/ <br />HAINTENANC REQUIRE 'art <br />NAHE Of iNCOCr?no• ~~~'f <br />
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