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Soil Balance Calculations
<br />Western Gravel E & P Waste Disposal Facility
<br />NWCC INC.
<br />JANUARY, 2011
<br />Facility
<br />Subgrade Construction (yd)
<br />Operations Layer
<br />(yd3)
<br />Interim Daily
<br />Cover (yd3)
<br />Final Soil over [3'/2'j
<br />(yd3)
<br />Vegetative Layer [6 "]
<br />(yd3)
<br />Fill
<br />Cut
<br />Cell A
<br />15,000
<br />-
<br />6,200
<br />21,000
<br />22,150
<br />3,150
<br />Cell B (Future)
<br />15,000
<br />-
<br />4,600
<br />15,450
<br />16,400
<br />2,300
<br />Cell C (Future)
<br />15,000
<br />-
<br />3,400
<br />12,000
<br />12,200
<br />1,700
<br />Cell D (Future)
<br />6,600
<br />26,500
<br />3,100
<br />10,500
<br />11,100
<br />1,600
<br />Cell E (Future)
<br />4,000
<br />28,000
<br />3,400
<br />12,000
<br />12,200
<br />1,700
<br />Pond 1
<br />100
<br />5,000
<br />-
<br />Pond 2
<br />15,000
<br />1 -
<br />-
<br />TOTALS
<br />70,700(l)
<br />1 59,500 (3)
<br />20,700 (1)
<br />70,950
<br />74,050(l)
<br />10,450 (2)
<br />Total Fill Required (') = 236,400 yd3
<br />Total Top -Soil Required (2) = 10,450 yd3
<br />Total Materials Required= 246,850 yd3
<br />Soils Available from Phase 2 @ 6' deep
<br />111 acres x 43,560 ft2 /acre = 29,010,960 ft3
<br />= 1,074,480 yd3
<br />Subgrade Cut Materials Available (3) = 59,500 yd3
<br />Total Materials Available = 1,133,980 yd3
<br />Surplus Material = 887,130 yd'
<br />F \Jobs \10 -8718 Western Gravel E &P Disposal Facility\Engineering\Design Phase I\Design Calculations \Soil Balance Calculations
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