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_INSPECTION - C1981016 (8)
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_INSPECTION - C1981016 (8)
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Entry Properties
Last modified
11/6/2020 11:17:58 AM
Creation date
12/12/2012 12:17:45 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981016
IBM Index Class Name
Inspection
Doc Name
Inspection Report
From
DRMS
To
Revoked Site
Inspection Date
12/5/2012
Email Name
JRS
DIH
Media Type
D
Archive
No
Tags
DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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December 5, 2012 C-1981-016/Hawk Nest E&W JRS <br /> Inspection Topic Summary <br /> NOTE: Y=Inspected N=Not Inspected R=Comments Noted V=Violation Issued NA=Not Applicable <br /> N -Air Resource Protection N -Roads <br /> N -Availability of Records R -Reclamation Success <br /> R -Backfill &Grading N -Revegetation <br /> N -Excess Spoil and Dev.Waste N - Subsidence <br /> N -Explosives N - Slides and Other Damage <br /> R -Fish &Wildlife N - Support Facilities On-site <br /> R -Hydrologic Balance N - Signs and Markers <br /> N -Gen. Compliance With Mine Plan N - Support Facilities Not On-site <br /> R -Other N - Special Categories Of Mining <br /> N -Processing Waste N -Topsoil <br /> COMMENTS <br /> This was a complete inspection of the Hawk's Nest Mine conducted by Jim Stark of the Colorado Division of <br /> Reclamation, Mining and Safety. The permit for the mine has been revoked and the bond has been forfeited. The <br /> reclamation work was completed by the Division. The weather was warm and sunny and the ground was dry. <br /> BACKFILL and GRADING—Rule 4.14 Contemporaneous Reclamation 4.14.1;Approximate Original Contour <br /> 4.14.2;Highwall Elimination 4.14.1(2)(f); Steep Slopes 4.14.2, 4.27;Handling of Acid and Toxic Materials <br /> 4.14.3; Stabilization of Rills and Gullies 4.14.6: <br /> -The regraded East Mine,West Mine and Bleeder Entries areas all remained stable at the time of the inspection. <br /> There were no erosional issues noted at any of the three reclaimed sites. The guest house area is currently being <br /> used as a private residence. <br /> FISH and WILDLIFE—Rule 4.18: <br /> -There were two nice doe grazing on the West Mine reclamation. I startled them and they ran across old Colorado <br /> Highway 133 to the other side of the reclamation. <br /> HYDROLOGIC BALANCE -Rule 4.05 Drainage Control 4.05.1, 4.05.2, 4.05.3; Siltation Structures 4.05.5, <br /> 4.05.6; Discharge Structures 4.05.7, 4.05.10; Diversions 4.05.4; Effluent Limits 4.05.2; Ground Water <br /> Monitoring 4.05.13; Surface Water Monitoring 4.05.13; Drainage —Acid and Toxic Materials 4.05.8; <br /> Impoundments 4.05.6, 4.05.9; Stream Buffer Zones 4.05.18: <br /> -The large riprapped post-mining channel at the West Mine remains stable. There is a portion of the channel <br /> above and below old Colorado Highway 133. There was no erosion or side/under cutting of the riprap. There is a <br /> large amount of vegetation that has come up in the channel to further protect it. The channel discharges into the <br /> undisturbed area and,ultimately, into the North Fork of the Gunnison River. There was no sediment or erosion <br /> observed at the outlet of the channel. <br /> -The large permanent, riprapped post-mining channel at the East Mine area was stable at the time of the <br /> inspection. The channel is in the lower portion of the East Mine below old Colorado Highway 133. There was no <br /> erosion or side cutting observed in the channel. There is a large amount of vegetation that has grown in the <br /> channel,further stabilizing it. The channel discharges into the undisturbed area and,ultimately, into the North <br /> Fork of the Gunnison River. There was no erosion or sediment observed at the outlet of the channel. <br /> Number of Partial Inspection this Fiscal Year: 1 <br /> Number of Complete Inspections this Fiscal Year: 2 <br /> Page 2 of 12 <br />
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