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2008-03-07_HYDROLOGY - C1980001
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2008-03-07_HYDROLOGY - C1980001
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Last modified
8/24/2016 3:24:36 PM
Creation date
3/10/2008 10:04:32 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1980001
IBM Index Class Name
HYDROLOGY
Doc Date
3/7/2008
Doc Name
1st Quarter 2008 Impoundment Inspection Report
From
WWC Engineering
To
DRMS
Permit Index Doc Type
Sediment Pond Inspect
Media Type
D
Archive
No
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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG 8 MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: WEST RIDGE POND fNPDES 002) <br />Type Of Pond: INCISED <br />Operational Status At Time of Inspection <br />Approximate Water Level: .02 above dischar4e elevation <br />Sediment Level (%) Total Storage: Estimate 90% full <br />Outflow (cfs): Flowin <br />Features <br />Status <br />Comments <br />Erosional: <br />Rills 8~ Gullies On Embankment OK <br />Vegetation OK <br />Outlet Channels OK <br />Other N/A <br />Pond Structure: <br />Settling OK <br />Cracks Or Slides OK _ <br />Seepage OK <br />Other N/A <br />Appurtenant Structures: <br />Primary Spillway OK <br />Secondary Spillway OK <br />Other N/A <br />Additional Comments: <br />The structure is functioning as designed. <br />,~~Site covered with snow. <br />Inspected By: ~ / <br />Chris Hitter <br />Date: February 26, 2008 <br />
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