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2015-07-08_HYDROLOGY - C1983059
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2015-07-08_HYDROLOGY - C1983059
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Last modified
8/24/2016 6:09:02 PM
Creation date
7/8/2015 2:11:06 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1983059
IBM Index Class Name
Hydrology
Doc Date
7/8/2015
Doc Name
2nd Quarter 2015 Pond Inspection Report
From
Oxbow Mining, LLC
To
DRMS
Permit Index Doc Type
Sediment Pond Inspections
Email Name
JRS
Media Type
D
Archive
No
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w <br />"WABGW MINING LLC <br />SECOND QUARTER 2015 POND INSPECTION REPORT <br />Pond Inspection Date: June 10, 2015 <br />OPERATOR: <br />OXBOW MINING, LLC, (Formerly TCLLC.) <br />MINE: <br />TERROR CREEK LOADOUT <br />POND IDENTIFICATION <br />P-1 (001) Dugout (002) <br />TYPE OF POND <br />Sediment Sediment <br />APPROXIMATE WATER LEVEL <br />0.25' 0.0' dry <br />SEDIMENT (% total storage) <br /><5 % <5% <br />OUTFLOW (cfs) <br />0 0 <br />FEATURES <br />EROSIONAL <br />Rills & Gullies <br />No <br />No <br />Inadequate Vegetation <br />No <br />No <br />Outlet Channel Erosion <br />No <br />No <br />Burrows <br />No <br />No <br />Other <br />No <br />No <br />STRUCTURAL <br />Differential Settling <br />No <br />No <br />Cracks or Slides <br />No <br />No <br />Seepage <br />No <br />No <br />Other <br />No <br />No <br />APPURTENANT STRUCTURES <br />Defective Spillways <br />No <br />No <br />Dewatering Devices Clogged <br />No <br />No <br />Faulty Gates, Etc. <br />No <br />No <br />Other <br />No <br />No <br />MAINTENANCE REQUIRED <br />No <br />No <br />ADDITIONAL COMMENTS: The design sediment level is 18" below the invert of the primary spillway <br />on P-1. No erosion and adequate vegetative growth remains. Ponds are maintained as designed and in <br />accordance with the approved plan. <br />REFERENCE DRAWINGS: <br />Map 7 <br />Exh. 9, p. 11 <br />SWMP Controls: The SWMP control devices were inspected and all SWMP control devices were found to <br />be in adequate condition. See Map 14 for details. <br />Inspected By: � i <br />James A. Kiger - <br />Under Direction of - <br />Benjamin L. 66wu -, <br />Colorado Regi* <br />e#dProfessional Erilheer No. 34286 <br />�7 <br />3737 Hwy 133 • P.O. Box 535 • Somerset, Colorado 81 434 USA <br />TEL (970) 929-5122 • FAX (970) 929-5177 <br />
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