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iii. how and why specific locations were chosen. <br />GCCE Dec. 2015: King I: Due to the need to set a drill rig on a relatively flat surface, drill hole <br />locations are placed at intervals along the existing road that accesses the top of the existing refuse <br />pile. These holes are placed such that they will intersect refuse generated only from the King I <br />mine over various periods of time. Holes drilled from higher locations would intersect refuse <br />generated from the King II mine, which is to be sampled separately from the King I refuse. These <br />holes will be drilled to depths of approximately 20' to 35 feet, depending on the cross-section as <br />shown on Maps 1 & 1A, in order to collect representative samples of King I refuse, without <br />intercepting pre- refuse pile base material which could contaminate the samples. <br />King II: Sample locations were chosen to be spaced at approximate intervals of one hole per square <br />mile as per recommendations from CDRMS guidance document "Guidelines for the Collection of <br />Baseline Water Quality and Overburden Geochemistry Data". Holes labelled RCF #1 thru #3 <br />were chosen to take advantage of locations which are legally and physically accessible within the <br />King II mine. RCF #4 is an available drill core which was collected in 2015 as approved by TR -22. <br />These items are addressed in more detail in the comprehensive plan which has been attached to be <br />included as King II Appendix 4(8). <br />4. P Z ease also indicate: <br />i. Who will be collecting these samples? <br />ii. Who will be analyzing these samples? <br />GCCE Dec. 2015: These items are addressed in the comprehensive plan which has been attached to <br />be included as King II Appendix 4 <br />Prepared by: R. Reilley April 2016 <br />Relocation: M:\ Coal\ rar\ iMKingCoal\ TR20 Page 13 <br />