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February 16,2010 C-1981-035/King Coal Mine TK <br /> rock. The benches,however, will be graded and contoured to a 2.5:1 slope gradually sloping to 3:L" <br /> EXCESS SPOIL and DEVELOPMENT WASTE—Rule 4.09 <br /> Placement; Drainage Control; Surface Stabilization: <br /> A few feet of snow cover restricted access to the waste pile and it was not inspected. The operator's representative <br /> explained that the waste pile had not been accessed since before winter. <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 /> King I Ponds - Both ponds contained small pools of water covered with ice. Snow cover hindered inspection of <br /> the ponds.The ponds appeared to have adequate storage capacity. The inslopes of both ponds appeared stable. <br /> Both ponds had graduated staffs in place for surveying sediment level. <br /> King 11 Pond—The pond contained a small pool of water and appeared to have adequate storage capacity. The <br /> inslopes of the pond appeared stable. The primary and emergency spillway culverts appeared to be in good shape. <br /> A graduated staff was in place for surveying sediment level. The channel downstream from the outlet of the <br /> spillway culverts needs maintenance work(after the ground dries)to ensure continuity of positive drainage in this <br /> area as shown on Map King II-007A. <br /> King II East and West Diversion Ditches—The clear water ditches on either side of the surface facilities area <br /> appeared in good condition. The west ditch is triangular in cross-section and is lined with rock riprap. The east <br /> ditch is a shallow,wide-bottomed trapezoidal ditch that had water pooled behind water bars in the ditch. <br /> GENERAL MINE PLAN COMPLANCE: <br /> The operator appeared to be in compliance with the approved mine plan. <br /> ROADS—Rule 4.03 Construction,4.03.1(3)/4.03.2(3),Drainage 4.03.1(4)/4.03.2(4), Surfacing and <br /> Maintenance4.03.1(5) and(6)/4.03.2(5)and(6),Reclamation 4.03.1(7)/4.03.2(7): <br /> King I-The mine entrance haul road was well maintained. <br /> King II-The haul/access road was well maintained. <br /> Number of Partial Inspection this Fiscal Year: 5 <br /> Number of Complete Inspections this Fiscal Year: 3 <br /> Page 3 of 10 <br />