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I I February 2020 C-1981-044/Williams Fork Mines RAR <br /> Inspection Topic Summary <br /> NOTE: Y=Inspected N=Not Inspected R=Comments Noted V=Violation Issued NA=Not Applicable <br /> R -Air Resource Protection R - Roads <br /> N -Availability of Records N - Reclamation Success <br /> R -Backfill& Grading Y - Revegetation <br /> NA - Excess Spoil and Dev. Waste N - Subsidence <br /> NA - Explosives N - Slides and Other Damage <br /> Y -Fish&Wildlife N - Support Facilities On-site <br /> Y -Hydrologic Balance N - Signs and Markers <br /> R - Gen. Compliance With Mine Plan NA - Support Facilities Not On-site <br /> N - Other NA - Special Categories Of Mining <br /> NA - Processing Waste R - Topsoil <br /> COMMENTS <br /> This was an partial inspection of the Williams Fork Mine; C1981044,operated by Moffat County Mining LLC. <br /> The inspection was conducted aerially by Bfrock Bowles and the image analysis and report prepared by me,Robin <br /> Reilley of the DRMS. Skies appeared cloudy. Demolition of the site is nearly complete. Topsoil and grading <br /> along the Williams Fork River are complete with the majority of seeding completed before snow covered the area. <br /> Backfilling and grading at the portal will recommence in the spring. Main haul and access roads appeared snow <br /> covered and in good repair,no offsite hydrologic or air quality issues were detected in the imagery. The site was <br /> under snow. <br /> UPCOMING PERMITTING ACTIONS: <br /> o Phase I,II and III bond release of Utah Track and the Williams Fork strip pit received by DRMS 25 <br /> January 2019 is in progress and pending receipt of additional technical revisions before advancing to issuance. <br /> GENERAL MINE PLAN COMPLIANCE: <br /> Reclamation is for the most part complete and has been performed as permitted,with the facilities demolished. <br /> Most ponds will be reclaimed, as over the course of the year they do not retain water. With the exception of a <br /> vehicle storage building, any remaining facilities will be demolished and hauled away. <br /> ROADS- Rule 4.03 <br /> Construction 4.03.1(3)14.03.2(3); Drainage 4.03.1(4)14.03.2(4); Surfacing and Maintenance 4.031(5) and(6)I <br /> 4.032(5)and(6); Reclamation 4.03.1(7)I 4.03.2(7): <br /> o Main haul roads in and around the site appeared stable and adequately maintained. <br /> HYDROLOGIC BALANCE- Rule 4.05 <br /> Drainage Control4.05.1,4.05.2,4.05.3; Siltation Structures 4.05.5,4.05.6; Discharge Structures 4.05.7,4.05.10; <br /> Diversions 4.05.4; Effluent Limits 4.05.2; Ground Water Monitoring4.05.13; Surface Water Monitoring 4.05.13; <br /> Number of Partial Inspection this Fiscal Year: 7 <br /> Number of Complete Inspections this Fiscal Year: 2 <br /> Page 2 of 5 <br />