Laserfiche WebLink
e <br />ESPEY, HUSTON & ASSOCIATES, INC. <br />• <br />is presentlq negotiating with Western Slope on this issue, but at this time the details <br />of the agreement have not been determined. <br />5.6 POWER LINES <br />White River Electric Association owns the 69,000- and 7,200-volt lines <br />that are highlighted on Exhibit S-1. They are aware that there is a potential for <br />subsidence underneath the lines, and a letter stating this is presented in Figure S-7. <br />Northern Coal will be responsible for closely monitoring the lines which may be <br />affected, and repairing any damages that may result from the subsidence. <br />5.7 ARCHAEOLOGICAL STTES <br />As shown oa Exhibit S-1, the shaded portions represent the locations of <br />• the Archaeological Sites within the lease boundary. A letter was previously written <br />to Ms. Sane L. Anderson with Pioneer Archaeological Consultants regazding which <br />sites within their study azea may be affected by subsidence. A copy of the letter <br />and a map of the study azea aze presented in Figure S-8. Since the time the letter <br />was written, the mine plans were modified and sites 5RB1238, SRB3237, SRB1230, <br />5RB1224, 5RB1223, SRB1236, and 5RB1228 will not have secondary mining per- <br />formed beneath them and therefore should not undergo any subsidence. <br />Site SRB1231 may have maximum subsidence if it is determined that Curtis Creek <br />can be subsided without disrupting the stream flow; otherwise, the site will be <br />protected along with Curtis Creek. The sites overlying azeas of maximum <br />subsidence will be monitored and should realize only a lowering in elevation with ao <br />material damage. <br />5.8 STRUCTURES AND FACILITIES OWNED BY NORTHERN COAL <br />COMPANY <br />It has been interpreted from the law by NCC that if structures aze <br />• owned and controlled by the mine operator, the structures are not subject to the <br />5-20 <br />