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Aren 7: Area 7 is located at the base of an east fork of Sylvester Gulch. The drilling area <br />will be accessed off of [he Sylvester Gulch road and from a reclaimed drill road (to <br />monitoring site RAV-4B). Access roads and pads will be required (see Table 2). <br />Area 8: Area 8 is located upstream from Area 7. The drilling area will also be accessed <br />from the Sylvester Gulch road and the reclaimed drill road. Access roads and drill pads <br />will be required (see Table 2). <br />Area 9: This area is located on the west side of the Sylvester Gulch road. All of the <br />borings drilled in this area will be converted to piezometers. Access to the drill sites will <br />be from the Sylvester Gulch road. Access roads and drill pads will be required (see Table <br />2). <br />Area /0: This area is located on an eastern slope at the middle of Sylvester Gulch. <br />Seven of the drill site may be accessed from the reclaimed drill road (to RAV-46) in the <br />east fork of Sylvester Gulch. The other two holes may be accessed from the Sylvester <br />Gulch road. Access roads and drill pads will be required (see Table 2). <br />Area II: Area I 1 is also located in the middle of Sylvester Gulch, upstream from Area <br />]0. This area will be accessed from the existing~Sylvester Gulch road. Access roads and <br />pads will be required (see Table 2). <br />. Area 11: This area is located on the ridge above the middle of Sylvester Gulch, north of <br />the dewatering boreholes. The drilling area will accessed off the dewatering borehole <br />road. Access roads and pads will be required (see Table 2). <br />Area 13: Area 13 is located in the southern end of Sylvester Gulch, around the electric <br />borehole light-use road. Seven of the boring locations will be accessed from the existing <br />jeep trail, which was also utilized for the drilling of the four boreholes as described in <br />MR#214. The other three holes will be accessed from the electric borehole light-use <br />road. Access roads and pads will be required (see Table 2). <br />Area 14: Area ]4 is located in a western fork of Sylvester Gulch, upstream of the <br />substation. The drilling area will be accessed off the existing jeep trail that is located in <br />this area. Six of the sites are located on thejeep trail. Some access roads and drill pads <br />will be required (see Table 2). <br />Area I5: Area 15 is located near the ventilation shafts pad (97-22-2) and the east fork of <br />Sylvester Gulch (97-15-2). These two holes will be the deepest that will be drilled. The <br />holes will be continuously cored using the wire-line drilling method. Access to 97-1~-2 <br />will be off the reclaimed drill road to RAV-4B. Construction of additional roads off the <br />roads constructed to investigate Area 7 will be required. Access to 97-22-2 will be from <br />the north side of the shafts site bench. A access road will be required. Drill pads will <br />also be required (see Table 2). <br />Exhibit 69 June 1997 <br />exh69mr? 18.dac <br />