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• <br />y.~ ~~~~~ <br />! I `~~ SNOwMASS CO pI. COMPANY <br />1I ~^VVyy// ~ REFUSE D15POSAL SITE CHECK: SHEET <br />ITEM vcc <br /> <br />1. Cosl refuse de osited in 24" lavers <br />2. Each layer is compacted to at least <br />90X maximum dr densit x <br /> New road not installed yet <br />3. t'-Ditch D-9 installed therefore permanent ditch <br />a. Slope X installed <br />b. Ditch linin *laterial x <br /> _ _ <br />Rip Rap questioned in Apri <br />4. V-Ditch D-10 installed. 18, 1984, inspection report <br />a. Slope X Design is for 12" rip rap. <br />b. Ditch lining material The installed rep rap appr <br />• x imately - 12" pit run. <br />5. Height of refuse material since last <br />bench (If 40' CO\STRllCT BEVCH!) 25' ft. x <br />6. Bench being constructed. __ Not being constructed <br /> Tighter survey control sug <br />7. Refuse material outslope is 24° or gested to avoid lesser slo <br />1V: 2'i H Tlaximun x <br />8. Bench width is 20 feet x <br /> #1 bench may need slight <br />9. Bench slope is back towards refuse pile at grading when old road fill <br />lt': 20 H Minimum. x <br /> #1 & #2 bench drdln to D-1 <br />10. Benches are itched towards either side to <br />P but will slope both direct <br />_ divert runoff to ditch D-9 or D-10. en road filled. See belo <br />11. Completed outslopes and benches are covered <br />with at least 4' of nontoxic, noncombustible <br />material includin an ade uate to soil laver. x <br />12. Evidence of an.• structural defects.* x * If ves see camoenes helot: <br />13. Topsoil from previously undisturbed areas <br />bein salva ed ade uately. x <br />14. Trash and other debris being separted <br />from coal refuse.. <br /> x <br />15. Additional comments or observations <br />#3 Bench level in center-needito be graded towards D-10. <br />Access cut off of #3 Bench needs regrading. <br />Clean more gravel out of spillway or backfill east end on refuse dam <br />,. <br />I hereby certify that the inspection of the refuse disposal area was done undez a <br />direct supervision and is constructed as er ehe current Colorado Mined Land Reelamati <br />Permic requirements. First Quarter 1984 <br />Date S'- 9- 81 <br />RECEIVED <br />