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HYDRO30548
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HYDRO30548
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Entry Properties
Last modified
8/24/2016 8:49:15 PM
Creation date
11/21/2007 12:33:25 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981041
IBM Index Class Name
Hydrology
Doc Date
1/15/1988
Doc Name
SEDIMENT POND INSPECTIONS PN C-81-041
From
POWDERHORN COAL CO
To
MLRD
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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/~ \ r • <br /> <br />~NDERHORN <br />COAL COI~/1F>ANY QUARTERLY POND INSPECTION REPORT <br /> <br />I <br />t <br />N <br />~ 1 3- 8 ~ <br />D <br />t <br />~ <br />S~ <br />,2.. <br />nspec <br />or <br />ame: <br />a <br />e: I <br />,~ <br /> <br />Pond Number: Ip Date Last Inspection: ~-3b-8~7 <br />~ <br />' <br />Site Name: t7epp, ~.. Z Quarter: 4. 81 <br /> <br />1. Design Depth Measured From Spillway Invert -1- <br />2. Design Maximum Sediment Level Measured From Spillway Invert 3 ~ <br /> <br />3. Sediment Level/Pond Bottom Measured From Spillway Invert ~ <br /> <br />4. Water Level Measured From Spillway Invert 5 µ 9 w <br /> <br />5. Discharge Through Spillway Since Last Inspection Yes X No <br />6. Rills and Gullies Yes Y No <br />7. Vegetation Adequate x Yes No <br />8. Outlet Channel Erosion Yes x No <br />9. Animal Burrows Yes +c No <br />10. Cracks Yes ~ No <br />11. Seepage _ Yes ~ No <br />12. Spillway Clogged Yes ~_ No <br />13. Valves Operational ,L Yes _ No <br />ADDITIONAL COMMENTS:' S,,.~~e...~ w«,, lo¢, ~.(~{sv~,,Gd ~u,ri~q ~p~~ ~,,,,~~,~e,,,, <br />MAINTENANCE REQUIRED: <br />-- ¢ - <br />~W o~ C <br />r <br />~' <br />v <br /> SP/LLWAY rNV! <br /> <br />- <br />--,,--- <br />-- - <br />2 ~ : ~ <br />W <br />~ O ay <br />h v ~ ~~ ~ <br />~1 <br />
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