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Table 2.05.3-1 Major Mining Equipment <br />YEAR <br />PRIMARY EXCAVATION EQUIPMENT <br />COAL <br />TONS <br />Equipment Type <br />Quantity <br />Capacity <br />Hydraulic Shovel <br />1 <br />20 cubic yards <br />End Dump Truck <br />4 <br />100 tons <br />Crawler Tractor <br />2 <br />400 horsepower <br />Crawler Tractor <br />1 <br />770 horsepower <br />MAJOR SUPPORT EQUIPMENT <br />7.53:1 <br />Equipment Type <br />Quantity <br />Capacity <br />Overburden Drill <br />1 <br />6-3/4" diameter <br />Wheel Loader <br />1 <br />7 cubic yards <br />Wheel Loader <br />1 <br />17 cubic yards <br />Motor Grader <br />1 <br />200 horsepower <br />Water Truck <br />1 <br />9,000 gallons <br />Table 2.05.3-2 Mining Operation Statistics <br />YEAR <br />ACRES <br />DISTURBED <br />COAL <br />TONS <br />OB/PARTING <br />CUBIC YARDS <br />STRIPPING <br />RATIO <br />2013-2017 <br />195.8 <br />1,323,044 <br />11,748,520 <br />8.88:1 <br />2018-2020 <br />83.5 <br />679,037 <br />3,335,173 <br />4.91:1 <br />TOTAL <br />279.3 <br />2,002,081 <br />15,083,693 <br />7.53:1 <br />Section 2.05.3 Page 5 February 2016 (MR -16) <br />