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HYDRO24169
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HYDRO24169
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Entry Properties
Last modified
8/24/2016 8:44:21 PM
Creation date
11/20/2007 4:27:23 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981041
IBM Index Class Name
Hydrology
Doc Date
3/31/1998
Doc Name
POND INSPECTIONS & REFUSE PILE CERTIFICATIONS FN 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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Y.1W'h.] \ .Y a/\ IiLI_-. _.H.. r~ elY.1..l..I.Y ...lY..+IW..-.M ..W.ana.W - u~e.~..rov <br />wlr tl~[r...w..ne.~.u w~a+..rr~..r.raw.u.rrrau~w.~ <br />QUARTERLY POND INSPECTION REPORT <br />Inspector Name: La,en, y ,Qef c~C/c r Date: X12-9 8 <br />Pond Number: 9 Date Last Inspection: //-2o.g2 <br />Site Name: /lf R ~/J- Quarter: /~y ~ <br />1. Design Depth Measured From Spillway Invert 9,0 <br />2. Design Maximum Sediment Level Measured From Spillway Invert 4.~ <br />3. Sediment Level/Pond Bottom Measured From Spillway Invert ~ ~ <br />4. Water Level Measured From Spillway Invert ivo,~c. <br />5. Discharge Through Spillway Since Last Inspection Yes X No <br />6. Rills and Gullies Yes Y No <br />7. Vegetation Adequate ?~ Yes _ No <br />8. Outlet Channel Erosion Yes k No <br />9. Animal Burrows Yes v No <br />10. Cracks Yes X No <br />11. Seepage _ Yes X No <br />12. Spillway Clogged _ Yes Y No <br />13. Valves Operational ~ Yes _ No <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />_ 4 <br />WW o~ C <br />~ ~ <br />3 <br />saiccwar rvv. <br />2 <br />n3~' a ~m I <br />~ O h •/ R Q~1 <br />
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