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12 October 2022 <br /> C-1994-082/Yoast Mine RAR <br /> o Pond 14 was not discharging at the time of inspection. The water appeared clear at the <br /> time of the inspection. <br /> o Pond 13 held fairly clear water at the time of inspection and was not discharging. <br /> o Pond12 was discharging clear water at the time of inspection. Vegetation is interfering in <br /> water level measurement and flow and requires mitigation. <br /> SLIDES and OTHER DAMAGE 4.12 <br /> o The site, in the past, has experienced soil movement in the form of slumps and slides. At <br /> the time of inspection no evidence of recent new movement was apparent at the slumped <br /> areas above County Road 37. These areas are mostly associated with springs that flow <br /> after snowmelt and appeared dry at the time of inspection. <br /> REVEGETATION-Rule 4.15 <br /> General Requirements 4.15.1; Use of Species 4.15.2, Grazing 4.15.5 <br /> o Reclamation and revegetation have been completed at this site, with most of the site phase <br /> II and Phase III bond released. <br /> o Vegetation had turned autumn gold and buff and appeared dormant. Vegetation <br /> comprises a diverse mix of various species of grasses, perennials, forbs and shrubs. <br /> o Pond banks and dam outslopes appeared well vegetated at the time of inspection. <br /> o Establishing vegetation on slide and slump areas is problematic due to slope and aspect <br /> and these areas remain sparsely vegetated. <br /> o The drainage above Pond 12 represents the only Phase I reclamation remaining at the <br /> site. <br /> o No expanses of bare areas or significant weed infestations were noted on the slope above <br /> Pond 912 at time of inspection. <br /> FISH and WILDLIFE—RULE 4.18 <br /> o Abundant wildlife is often observed throughout the site mine. <br /> DOCUMENTS RECEIVED <br /> None <br /> ENFOR CEMENT A CTIONS/COMPLIANCE <br /> No enforcement actions were initiated as a result of this inspection, nor are any pending. <br /> Number of Partial Inspection this Fiscal Year: 4 <br /> Number of Complete Inspections this Fiscal Year: 1 <br /> Page 3 of 8 <br />