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HYDRO23721
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HYDRO23721
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Last modified
8/24/2016 8:44:07 PM
Creation date
11/20/2007 4:01:12 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981038
IBM Index Class Name
Hydrology
Doc Date
10/8/1993
Doc Name
ORCHARD VALLEY MINE SEDIMENTATION PONDS QUARTERLY STRUCTURAL INSPECTION WASTE PILE
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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<br />ORCHARD YALLEI MINE <br /> <br />Sedimentation Ponds <br />Ouarterl -•• <br />$tructura nspectton <br />PONp N0, G -L:.~a Sia-..~i~c' <br />Quarter: f'r~ Inspection Date: //11'~s <br />OPERATIONAL STATUS AT TINE OF~INSPECTION <br />Overflow Elevation: 9J.L Clean Out Elevation: yG, / <br />Approximate eater Elevation at Time of Inspection; y J L <br />Approximate Sediment Elevation at Time of Inspection: f'y,o/PsE,~ _ <br />Outflows (C.F,S.) at Time of Inspection: y <br />FEATURES: <br />AREA <br />YE5 NO <br />cnr~a+cNrs <br />EROSIONAL: <br />Rills and fullies on Embankment _J X <br />Inadequate Yegetation _~_~ <br />Outlet Channel Erosion +~ _~ <br />Burrows ~ ~ <br />Other ^ <br />_~ ~_ <br />STRUCTURAL: <br />Differential Settling _____f ~ <br />Cracks or Slides rJ ~ <br />Seepage _J } <br />Other _~ ~ <br />APPURTENANT STRUCTURES: _ <br />Defective Spillways __J x <br />__ <br />Oewatering Device Clogged _ <br />_~ 1 <br />faulty Gates, Baffles, Pvmps -J ~ • <br />Other _~ } <br />Au NAL COMA~ENTS:,,/a.,~ <br />MAINTENANC REQUIRED:, ~~~ <br />NAHE (lf tN~orr~no• ~~~~~` <br />
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