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2012-09-13_HYDROLOGY - C1980001 (2)
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2012-09-13_HYDROLOGY - C1980001 (2)
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Last modified
8/24/2016 5:07:55 PM
Creation date
9/14/2012 7:47:01 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1980001
IBM Index Class Name
HYDROLOGY
Doc Date
9/13/2012
Doc Name
3rd Quarter 2012 Impoundment Report
From
Chevron Mining Inc
To
DRMS
Permit Index Doc Type
Sediment Pond Inspections
Email Name
RDZ
DIH
Media Type
D
Archive
No
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Erosional: <br />Rills & Gullies On Embankment <br />Vegetation <br />Outlet Channels <br />Other <br />OK <br />OK <br />OK <br />N/A <br />Pond Structure: <br />Settling <br />Cracks Or Slides <br />Seepage <br />Other <br />OK <br />OK <br />OK <br />N/A <br />Appurtenant Structures: <br />Primary Spillway <br />Secondary Spillway <br />Other <br />OK <br />OK <br />N/A <br />Additional Comments: <br />Structure is functioning as designed. <br />French Drain: North Drain -Dry, Middle Drain -Minor Flow, South Drain -Dry <br />Pond Identification: WEST RIDGE POND (NPDES 002) <br />Type Of Pond: INCISED <br />Operational Status At Time of Inspection <br />Features <br />QUARTERLY POND INSPECTION REPORT <br />CHEVRON MINING INC. <br />EDNA MINE <br />Approximate Water Level: 0.5 Feet Below Discharge Elevation <br />Sediment Level ( %) Total Storage: Estimated 90% full <br />Outflow (cfs): 0 <br />II'llll!iy <br />00R j 2 . <br />o. <br />O? <br />S S � <br />i- /0 E <br />NAL \\\\ e;,\ <br />Status <br />Inspection Date: <br />Field Inspector: <br />August 2, 2012 <br />Comments <br />
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