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March 24, 2016 C-1996-084/Lorencito Canyon Mine RDZ <br /> Inspection Topic Summary <br /> NOTE: Y=Inspected N=Not Inspected R=Comments Noted V=Violation Issued NA=Not Applicable <br /> NA -Air Resource Protection R -Roads <br /> N -Availability of Records N -Reclamation Success <br /> NA -Backfill&Grading N -Revegetation <br /> R -Excess Spoil and Dev. Waste NA - 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 N -Support Facilities Not On-site <br /> N -Other N - Special Categories Of Mining <br /> NA -Processing Waste N -Topsoil <br /> COMMENTS <br /> The Lorencito Canyon site was photographed from an airplane by Brock Bowles of DRMS on March 24,2016. <br /> These photos were reviewed by Rob Zuber of DRMS on subsequent days, and a report written on March 29,2016. <br /> The weather was clear. The ground was free of snow. <br /> EXCESS SPOIL and DEVELOPMENT WASTE—Rule 4.09 <br /> Placement; Drainage Control; Surface Stabilization: <br /> Fills 7, 8, and 9 and the area that would have been Fill 6 were inspected; all appeared to be in good condition. <br /> There were no signs of instability or significant erosion on the faces. The benches and slopes appeared to be well <br /> vegetated. <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 following ponds were inspected: 5, 6, 7, 8, 9,and 9A. Their embankments and spillways appear to be in good <br /> condition. All ponds appear to be receiving significant sediment loading from their respective watersheds. <br /> No issues were identified with the check dams and ditches above Pond 6. <br /> Number of Partial Inspection this Fiscal Year: 9 <br /> Number of Complete Inspections this Fiscal Year: 3 <br /> Page 2 of 6 <br />