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HYDRO21702
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HYDRO21702
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Entry Properties
Last modified
8/24/2016 8:43:01 PM
Creation date
11/20/2007 2:27:30 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008
IBM Index Class Name
Hydrology
Doc Date
12/10/1999
Doc Name
4TH QUARTER 1999 INSPECTIONS
From
NEW HORIZON MINE
To
DMG
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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PERIODIC INSPECTION FORM <br />WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS <br />Inspectors Name:~~~~ C,~~ Date: ~2-(,,ryq <br />NPDES ID. No.:CO-0000213 005 Date Last Inspected: -~ - <br />Facility Configuration:Side Hill Pond <br />Site Name: Impoundment #005 Location:97N16W36AD <br />Mine Name: New Horizon Mine Location:2 mi.NW of Nucla, CO. <br />Mine ID No.: CMLRD Permit #0008-81 <br />Owners Rep.: R. L. Wade, Mine Manager <br />1. <br />2. <br />3. <br />4 <br />5. <br />6. <br />7. <br />8. <br />9. <br />10 <br />11 <br />12 <br />13 <br />19 <br />15 <br />16 <br />17 <br />1B <br />CIRCLE OR WRITE IN APPROPRIAT E RESPONiSE <br />Foundation Preparation (removal of vegetation, stumps., topsoil) ~Y® No <br />Lift [hrc hness (inches) <br /> <br />Compaction according to approved plan ~.^~ <br />~ <br />No <br />Burning (specify extend and location) Yes FD <br />Anyle of slope: 3:1 upstream, 3:1 downstream <br />Seepage (specify location, color, and app rota. volume) <br />a.) From underdrain pipes: Yes <br />h.) A[ isolated points on embankment slopes: Yes (~ <br />cl At natural hillside: Ycs 10 <br />d) Uv?[ wl despiead aiEas Y25 <br />e) From downsteam foundation area Yes ~ <br />fl "Boils" beneath st ram or ponded water 1'es <br />C rac k.s or scarps on crest Yes C~ <br />Cracks or scraps on slope Yes Q g> <br />Slouyhinq or bulging on slope Yes <br />Major erosion problems Yes <br />Surface movements in valley bottom or on hillside 'i es <br />Erosion of toe Yes <br />4la ter impounded against toe Yes ~ V <br />Ezistiny embankment freeboard (feet) i~ i <br />Cracks, bulging, or erosion on upsteam face Yes <br />Visible sumps or sinkholes in slurry surface Yes N <br />Cloggrny <br />a) Spillway channels and pipes Yes <br />b) Decant system Yes <br />c) Dlvet5lon Ditches Yes 1® <br />Cracl:i ng or crushing of pipes <br />a) Spillway pipes "tes <br />b) Decant system ~~ <br />N/A <br />N/A <br />N/A <br />N/A <br />I]/A <br />N/A <br />N/A <br />N/A <br />C7/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />Feet <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />15 <br />Trash racks clear and in pl <br />err a. ~ .¢ Ol \.J [n~`CY \ 1~ <br />c:\data\wpdaia\damform.doc <br />~L- lc' q <br />
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