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HYDRO24908
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HYDRO24908
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Entry Properties
Last modified
8/24/2016 8:44:50 PM
Creation date
11/20/2007 5:08:33 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981041
IBM Index Class Name
Hydrology
Doc Date
8/20/1997
Doc Name
POND INSPECTION & REFUSE PILE CERTIFICATION C-81-041
From
POWDERHORN COAL CO
To
DMG
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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COAL COMF~NY QUARTERLY POND INSPECTION REPORT ' <br />Inspector Name: ~ipR~f lce~C~~f Date: ~ -21- 9 ;z <br />Pond Number: Pa.~ 4 Date Last Inspection:_3 -2a-9r~ <br />Site Narne: (Zln/ - y,91k/ Quarter:~~_ <br />1. Design Depth Measured From Spillway Invert - ~.0 S ~ <br />2. Design Maximum Sediment Level Measured From Spillway Invert _ 1. 0' <br />3. Sediment Level/Pond Bottom Measured From Spillway Invert - 2. 9'~ <br />4. Water Level Measured From Spillway Invert _~va,vL <br />5. Discharge Through Spillway Since Last Inspection __ Yes ~ No <br />6. Ri 11 s and Gullies Yes Y No <br />7. Vegetation Adequate ~~ Yes _ No <br />8. Outlet Channel Erosion __ Yes ~ No <br />9. Animal Burrows ~ Yes X No <br />Z0. Cracks __ Yes ~ No <br />11. Seepage __ Yes X No <br />12. Spillway Clogged __ Yes ~ No <br />13. Valves Operational 1.` Yes _ No <br />ADDITIONAL COMMENTS: rva,N-c. <br />MAINTENANCE REQUIRED: <br />3 '~ <br /> sPiccwar SNV! <br />-~,--- - <br />~ 2 <br />~ d ti <br />W ~ <br />W ~ W 0 <br />W <br />~ <br />s O b y A ~1 <br />
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