Laserfiche WebLink
18 July 1984 <br />Page 6 <br />West pit X-Sections and Yardages - -------- <br />Secti on West Side East Total <br />0 4200 0 4200 <br />1 21700 0 21700 <br />2 33200 35800 79000 <br />3 91300 267600 358900 <br />4 77200 182500 259700 <br />5 76800 555800 632600 <br />6 171000 114800 285800 <br />7 162100 194500 356600 <br />8 0 123800 123800 <br />9 0 84900 84900 <br />10 0 0 0 <br /> TOTAL 2207200 ft3 <br /> 2207200 ft3/ 27 ft3/ yd3 = 81748 yd3 <br />This yardage figure is not inclusive of the north end of the West pit where the <br />sedimentation pond "D" is located. <br />This yardage figure also is using a maximum 2:1 slope for both sides of the West <br />pit. <br />Therefore, it is felt to be conservative if 100,000 yds3 be used for the West <br />pit volumes. <br />Overburden Stockpile No. 1 (Reduced to 6200 ft. in elevation) --------- <br />X-Section Top Cut Sides Cut Fills Total Cut <br />1 527800 0 34400 527800 <br />2 702000 180400 0 882400 <br />3 724000 188800 35200 912800 <br />4 267600 92400 0 360000 <br />TOTALS 69600 2683000 <br />69600 ft 3/ 27 ft3/yd3 = 2575 yds3 USE 3000 yds3 <br />2683000 ft3/27 ft3/yd3 = 99271 yds3 USE 100,000 yds3 <br />These yardage figures are minimum as they use a 2:1 slope figure for the sides <br />of the Stockpile. <br />