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February 11,2020 C-1981-03 8/Bowie No. 1 Mine RDZ <br /> Inspection Topic Summary <br /> NOTE: Y=Inspected N=Not Inspected R=Comments Noted V=Violation Issued NA=Not Applicable <br /> Y -Air Resource Protection N -Roads <br /> N -Availability of Records R -Reclamation Success <br /> NA -Backfill& Grading N -Revegetation <br /> N -Excess Spoil and Dev. Waste N - Subsidence <br /> NA -Explosives Y - Slides and Other Damage <br /> N -Fish&Wildlife NA - Support Facilities On-site <br /> R -Hydrologic Balance N - Signs and Markers <br /> Y - Gen. Compliance With Mine Plan R - Support Facilities Not On-site <br /> N - Other N - Special Categories Of Mining <br /> N -Processing Waste N -Topsoil <br /> COMMENTS <br /> On February 11,2020,Brock Bowles of DRMS took aerial photographs of the mine. The weather was clear. Rob <br /> Zuber of DRMS reviewed the photos on February 12,2020. <br /> HYDROLOGIC BALANCE -Rule 4.05 <br /> Drainage Control 4.05.1,4.05.2,4.05.3; 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 Monitoring 4.05.13; Surface Water Monitoring 4.05.13; <br /> Drainage —Acid and Toxic Materials 4.05.8; Impoundments 4.05.6,4.05.9; Stream Buffer Zones 4.05.18: <br /> The ponds at the West Mine contained snow,but did not appear to contain liquid water.No problems were seen <br /> with the embankments or other portions of these ponds. <br /> RECLAMATION SUCCESS -Rule 4.15,Rule 3: <br /> The reclamation on the following areas was inspected,and no problems were seen: <br /> • The Old Waste Disposal Area <br /> • The East Mine including the reclaimed ponds and Refuse Disposal Area <br /> • The ROM and timber storage areas and reclaimed pond below <br /> • The West Mine. <br /> OFFSITE SUPPORT FACILIITES - Rule 4.04, 4.28: <br /> No problems were seen with the primary portion of the loadout(the western portion along State Highway 133)or <br /> the siding (eastern portion), including "the Y"at the north end. <br /> Number of Partial Inspection this Fiscal Year: 7 <br /> Number of Complete Inspections this Fiscal Year: 2 <br /> Page 2 of 7 <br />