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SAVINGS TO CABARRUS COUNTY <br /> <br />Closure cost of approximately 30 acres <br />requiring final cover and seeding. <br />Cabarrus County must provide soil. <br /> <br />Closure <br /> <br />Equipment requirements (approx, $1,200,000 <br />of equipment replaced every 5 years). <br /> <br />Equipment Amortization <br /> <br />3. Landfill operating budget annually. <br /> <br />Post Closure <br /> (a) Sub Title "D" will probably require 1 <br /> well for every 10 acres. <br /> 100 acres .'-- 10 = 10 monitoring wells <br /> required sampled semi-annual for 30 <br /> years at $750/well/event: <br /> <br />(b) Methane Gas System required by New <br /> Source Recovery Act. <br /> <br />(c) Operation & maintenance for gas <br /> system $200,000 annually X 30 years. <br /> <br />(d) Surface Maintenance <br /> ($250/acre X 100 X 30 yrs.) <br /> <br />(e) Surface Water Monitoring <br /> ($5000/yr X 30 yrs.) <br /> <br />$493,000 <br />(1992~93) <br /> <br />$450,000 <br /> <br />$2,000,000 <br /> <br />$6,000,000 <br /> <br />$750,000 <br />$150,000 <br /> <br />4. LandfilI operating budget annually. <br /> <br />$493,00D/yr <br />(1992-93) <br /> <br />TOTAL POST CLOSURE SAVINGS <br /> <br />$9,350,000 <br /> <br />* This does not include closure, annual operating expense or <br /> equipment purchases. <br /> <br /> <br />