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HYDRO20410
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HYDRO20410
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Entry Properties
Last modified
8/24/2016 8:41:44 PM
Creation date
11/20/2007 1:32:23 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981022
IBM Index Class Name
Hydrology
Doc Date
7/28/1994
Doc Name
2nd Qtr 1994 Inspections
From
SOMERSET MINING CO
To
DMG
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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-• M <br />~- <br />~ _~ <br />• • <br />QUARTERLY POND INSPECTION REPORT <br />OPERATOR: SOMERSET MINING CO. QUARTER: SECOND QUARTER 1994 <br />MINE: SOMERSET & SANBORN DATE OF INSPECTION: JUNE 8 & 9, 1994 <br />POND IDENTIFICATION A-SILO B-YARD HUBBARD EAST YARD SANBORN <br />TYPE OF POND SEDIMENT SEDIMENT SEDIMENT SEDIMENT MINE H2O <br />STATUS DURING INSPECTION: <br />APPROXIMATE WATER LEVEL DRY DRY DRY DRY 80% FULL <br />SED (°s total storage) <5% <5% <5% <5% - - <br />OUTFLOW (Cfs) NONE NONE NONE NONE 10 GPM <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES t7O <br /> <br />Rills & Gulleys X <br />Inadequate Vegetation X <br />Outlet Channel Erosion X <br />Burrows X <br />Other X <br />STRUCTURAL: <br />Differential Settling X .. <br />Cracks or Slides X <br />Seepage X <br />Other X <br />APPURTENANT STRUCTURES: <br />Defective Spillways X <br />Dewater Device Clogged X <br />Faulty Gates, Etc. X <br />Other X <br />ADDITIONAL COMMENTS: Reference Drawings: Pond A - 5-040; Pond B - 5-039; <br />Hubbard Creek Pond - C8-1234 Apppendix B-2; E ast Yard Pond E8-3404; <br />Sanborn Creek Mine Water Pond S-D04. <br />The sediment level in the Sanborn Creek Mine water pond cannot be <br />determined when the pond is full. <br />The SWMP control devices were inspected. All SWMP control devices were <br />found to be in good condition. Pond A, Pond B, and the East Yard Pond <br />were cleaned of sediment during the quarter. <br />MAINTENANCE REQUIRED: None <br /> I <br />NAME OF INSPECTOR: Tom Anderson ~ „llO <br /> omas n er n <br />~ <br /> P.E. <br />14726 <br />
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