Laserfiche WebLink
• existing pipeline to the plant site in Section 27, T1S, R98W, a distance of <br />approximately three miles. The pipe will be placed using a chain trencher <br />to cut a 6-inch wide 1trench, will be buried a minimum of 12 inches, and will <br />~e bedded and backfilled with sand. Figure D-6 shows a typical section of <br />the pipeline. Revegetation of the disturbed area will be initiated during <br />the first fall season after construction. A right-of-way application will <br />be filed (October 198:1) with the BLM for this pipeline. <br />A 2-inch diameter water supply pipeline will be installed cross-country <br />approximately 6,000 feet from a well, located in the SE 1/4 of Section 32, <br />T1S, R98W, to the plant site (Exhibit B). The pipe will be 2-inch diameter <br />flexible polyethylene buried at a nominal depth of 24 inches. The pipe will <br />be placed using a ch,3in trencher which will cut a 6-inch wide trench, and <br />the trench will be b~3ckfilled with the excavated material. The pipeline <br />will follow existing contours and will not require any significant cuts or <br />fills. <br />• An area approximately 6,000-feet long by 12-feet wide will be cleared, where <br />required, to accomodate the pipeline. All trees with a trunk diameter of 4 <br />inches or greater will be cut into 4-feet lengths and stacked near the <br />cleared lane. The di<_turbed area will be revegetated, following the methods <br />stipulated by the BLM, during the first fall season after construction. <br />Figure D-6 presents a typical section of the water pipeline. <br />An additional 6-inch wide by 24-inch deep trench will contain an electrical <br />power cable to supply power to the well pump. This trench will parallel the <br />water pipeline, extending from the well to the plant site. The electrical <br />cable will be bedded in 8 inches of sand and backfilled with excavated <br />material for the balance of its depth. Figure D-6 presents a typical <br />cross-section of the powerline. <br />An alternate water supply well is located in NE 1/4, NW 1/4, Section 28, <br />T1S, R98W. The proposed route for the water and power supply lines is also <br />shown on Exhibit B. It is uncertain, at this time, which well will be used. <br />• MLRD will be apprised of the final water source, before commencement of <br />operations. <br />D-11 <br />