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area 3 <br /> <br />Hole # SoiUOverburden <br />Depth Gravel Thickness Total Depth <br />5 20.2 22.0 42.2 <br />6 22.2 21.0 43.2 <br />7 22.2 21.0 43.2 <br />8 21.2 23.0 44.2 <br />Average 21.5 21.8 43.2 <br />Since Area 5 is 31.6 acres in size, an average depth of 21.5 feet yields 1,096,000 cy of <br />soiUoverburden. Part of the overburden and topsoil from Area 5 will be backfilled in part of Areas <br />2, 3 and 4 to create 3H:1 V sideslopes and peninsulas of land. The remainder of the soil and over- <br />burden will be used to backfill the slopes of Area 5 and provide fill for some areas that will be <br />made into land parcels after reclamation. <br />• The table below has a summary of the areas and volumes available for land azea reconstruction: <br /> <br />Area Topsoil <br />Salvaged <br />in cy Overbuy- <br />den Sal- <br />vaged iu cy Overburdeo/Soil <br />Moved to Other <br />Areas in cy Overburden <br />used to back- <br />fill slopes <br />from 2H:1V <br />to 3H:1V Total Available <br />for Pad Creation <br />in cy <br />1 49,170 30,976 197,854 46,200 231,800 <br />2 0 0 240,500 42,300 198,200 <br />3 0 0 196,310 21,400 174,910 <br />4 37,100 0 1,357,000 123,900 1,270,200 <br />5 0 0 1,096,000 84,100 1,011,900 <br />Total 86,270 30,976 3,087,664 317,902 2,887,010 <br />15 Road Pit 10/02 <br />13 <br />