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Haul Road B - Uniform Reach Descriptions • <br />Stations Descriptions <br />0+00 to 2+70 Shallow fill, <br />required. <br />Note: The fill at <br />Alignment B conf <br />shallow cut at <br />Alignment A to the <br />no culvert <br />the origin of <br />licts with a <br />the end of <br />north. <br />2+70 to 10+90 TH-8 drilled at 9+94, 30' left <br />and is probably closely <br />representative of what would be <br />found in nearby cuts. The cut <br />should be in clay with a thin <br />(<2') cover of colluvium. <br />10+90 to 12+60 Primarily thin fill, with shallow <br />cuts. <br />12+60 to 17+80 Cuts increasing in depth up to <br />about 20 feet southward will <br />probably be in clay or claystone <br />at grade. Cuts are set at about <br />2:1; however, they could be • <br />steepened up to 1.5:1 to 1:1 if <br />needed. <br />17+80 to 24+00 Fill with shallow side-hill cuts; <br />may require culvert. <br />24+00 to 32+00 Cuts on western side of alignment <br />up to more than 50' will be <br />primarily in clay or shale, <br />grading southward along the <br />alignment into sandier material. <br />May encounter sandstone boulders <br />increasingly to south along <br />alignment. TH-10 at 31+90, 80'L <br />encountered about 15' of <br />sandstone below a cover of about <br />five feet of topsoil and clay. <br />The strike of any bedrock found <br />in this cut should be about N60W, <br />to E-W, increasing in dip from 3° <br />to 10° NE in the north to 25-30° <br />NE in the south. This strike and <br />dip range is favorable to the <br />alignment. Side-hill cuts up to <br />50' high could be steepened from <br />about 1.7:1 to 1:1 and(or) could • <br />be bermed. Cut slopes that are <br />not in bedrock will probably <br />24 <br />