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July 7,2020 C-1981-022/Elk Creek Mine LDS <br /> Placement; Drainage Control; Surface Stabilization <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, <br /> 4.05.10; Diversions 4.05.4; Effluent Limits 4.05.2; Ground Water Monitoring 4.05.13; Surface Water <br /> Monitoring 4.05.13; Drainage—Acid and Toxic Materials 4.05.8; Impoundments 4.05.6, 4.05.9; Stream <br /> Buffer Zones 4.05.18 <br /> ROADS—Rule 4.03 <br /> Construction 4.03.1(3)/4.03.2(3),Drainage 4.03.1(4)/4.03.2(4), Surfacing and Maintenance4.03.1(5) and <br /> (6)/4.03.2(5) and(6), Reclamation 4.03.1(7)/4.03.2(7) <br /> RECLAMATION SUCCESS - Rule 4.15,Rule 3 <br /> REVEGETATION—Rule 4.15 <br /> Vegetative Cover; Timing <br /> SLIDES and DAMAGE -Rule 4.12 <br /> SUPPORT FACILITIES -Rule 4.04 <br /> SIGNS AND MARKERS—Rule 4.02 <br /> TOPSOIL—Rule 4.06 <br /> Removal 4.06.2; Substitute Materials 4.06.4(4); Storage and Protection 4.06.3; Redistribution 4.06.4 <br /> Several sites that were included in the original SL-2 application were omitted from the inspection,with the <br /> agreement of Oxbow, and will be withdrawn from further consideration under this application. The sites that were <br /> inspected and will be considered with the SL-2 application are given below. <br /> Many road segments on land owned by Hotchkiss Ranches were left un-reclaimed at the landowner's request <br /> (these were identified in the SL-2 application packet and were verified in the field but are not identified in this <br /> report). <br /> Sites where phase I release is requested(Table 1) <br /> In order to be eligible for phase I bond release all structures on the site must have been demolished, and the site <br /> must have been backfilled and graded to the approved post-mining topography; in most cases this is the <br /> Approximate Original Contour(AOC). The regraded surface must be stable. Where the site is a well pad,which is <br /> the case for the majority of the sites inspected here,the well must have been correctly plugged and abandoned. In <br /> the field the only evidence of the well should be a marker post,with an identifying tag. There should also be a <br /> Number of Partial Inspection this Fiscal Year: 1 <br /> Number of Complete Inspections this Fiscal Year: 0 <br /> Page 3 of 34 <br />