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• ~ iiiiiiiiiiiniiiiii , <br />REFUSE D15POSAL SITE CHECI: SHEET <br />ITEM vFS un COP1MEhTS <br />1. Coal refuse deposited in 24" lavers <br />2. Each laver is compacted to at least <br />90% maximum drv densit <br /> <br />3. V-Ditch D-9 installed pp <br />~~~a' OC:C+~2~ /J~ <br />a. Slope <br />"'r~ ~N ~~-9 vG~~~ <br />b. Ditch linin *faterial o <br />4. V-Ditch D-10 installed. <br />a. Slope % - Zj/o <br />b. Ditch lining Afaterial ,(a <br />~. Height of refuse material since last, <br />bench (If 40' CONSTRUCT BENCH!) ~Q ft. <br /> ,/ <br />6. Bench beine constructed. V <br />7. Refuse material outslope is 24° or <br />1V: 2'i H Tiaximun <br /> v <br />8. Bench width is 20 feet <br />9. Bench slope is back towards refuse pile at <br />1V: 20 H Pfinimum. <br />10. Benches are pitched towards either side to <br />divert runoff to ditch D-9 or D-10. <br />11. Completed outslopes and benches are covered <br />with at least 4' of nontoxic, noncombustible <br />material includin an ade ua[e to soil laver. <br />]2. Evidence of an.• structural defects.* * If ves see comments below <br />13. Topsoil from previously undisturbed areas <br />bein salva ed ade uately. <br />14. Trash and other debris being separted <br />from coal refuse. <br />15. Additional comments or observations <br /> <br />I hereby certify that the inspection of [he refuse disposal area was done under my <br />direct supervision and is constructed as per the current Colorado Mined Land Reclamation <br />Permit requirements. ) ~///,/~J~ JD <br />Date !r ~i L~~r~f ^'7 /~. <br />Signature <br />~:~~~~ <br />