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May 9, 2012 C- 1981 - 020 /Munger Canyon Mine MPB <br />Inspection Topic Summary <br />NOTE: Y= Inspected N =Not Inspected R= Comments Noted V= Violation Issued NA =Not Applicable <br />• -Air Resource Protection <br />• -Availability of Records <br />N - Backfill & Grading <br />NA - Excess Spoil and Dev. Waste <br />NA - Explosives <br />N - Fish & Wildlife <br />R - Hydrologic Balance <br />Y - Gen. Compliance With Mine Plan <br />R - Other <br />N - Processing Waste <br />INTRODUCTION: <br />R -Roads <br />N - Reclamation Success <br />N - Revegetation <br />NA - Subsidence <br />N - Slides and Other Damage <br />N - Support Facilities On -site <br />N -Signs and Markers <br />N - Support Facilities Not On -site <br />NA - Special Categories Of Mining <br />N - Topsoil <br />COMMENTS <br />This was a partial inspection of the Munger Canyon Mine conducted on May 9, 2012 by Mike Boulay of the <br />Division of Reclamation, Mining, and Safety (DRMS). There was no operator /representative from Munger <br />Canyon Mine present during the inspection. Weather conditions were warm, clear and dry. Ground conditions <br />were dry. There was no activity at the site during this inspection. Much of the site is reclaimed and the <br />reclamation has held up well. <br />HYDROLOGIC BALANCE - Rule 4.05 <br />Drainage Control 4.05.1, 4.05.2, 4.053; Siltation Structures 4.05.5, 4.05.6; Discharge Structures 4.05.7, <br />4.05.10; Diversions 4.05.4; Effluent Limits 4.05.2; Ground Water Monitoring 4.05.13; Surface Water Monitoring <br />4.05.13; Drainage — Acid and Toxic Materials 4.05.8; Impoundments 4.05.6, 4.05.9; Stream Buffer Zones 4.05.18: <br />East Salt Creek was flowing with turbid water. Munger Creek had no flowing water. The waste disposal area <br />sediment pond was dry. The pond inlet, embankment, and discharge structures were all stable. <br />The lower portion of the reclaimed portal bench access road was inspected. The reclamation looks very good and <br />there has been minimal erosion since the reclamation was completed. Rock lined drainage channels are in good <br />condition. No problems were noted during this inspection. <br />ROADS — Rule 4.03 <br />Construction 4.03.1(3)/4.03.2(3) <br />Drainage 4.03.1(4)/4.03.2(4) <br />Surfacing and Maintenance4.03.1(5) and (6)/4.03.2(5) and (6) <br />Reclamation 4.03.1(7)/4.03.2(7): <br />The access road to the mine site was dry and the road was generally in good condition. Portions of the road have <br />Number of Partial Inspection this Fiscal Year: 8 <br />Number of Complete Inspections this Fiscal Year: 3 <br />Page 2 of 4 <br />