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,~, <br /> REFUSE~DISPOSAL SITE CHECK SHEET <br /> ITEM COPIMENTS <br />1. Coal refuse de osited in 24" lavers X <br />2. Each layer is compacted to at least <br /> 90X maximum dr densit X <br />3. V-Ditch D-9 installed <br /> a. Slope ~L Var~hla X <br /> b. Ditch limn *faterial <br />4. V-Ditch D-10 installed. Riprap should be placed in ditch <br /> a. slope z Variahle X <br /> <br />b. Ditch lining ?faterial from resent bench to lower bent <br />P <br />5. Height of refuse material since last <br /> bench (If 40' CONSTRUCT BENCH!) AoOrox.5ft. <br />6. Bench bein constructed. X <br />7. Refuse material outslope is 24° or <br /> 1V: 2'i H Maximun X <br />8. Bench width is 20 feet X <br />9. Bench slope is back towards refuse pile at Snow COVer did.nOt allow fOr <br /> 1V• 20 H Minimum. <br />10. Benches are pitched towards either side to Snow COVer did nOt d110w for <br /> diver[ runoff to ditch D-9 or D-10. <br />11. Completed outslopes and benches are covered Snow COVer did not d110w fOr <br /> 'with at least 4' of nontoxic, noncombustible ObServdtlOn <br /> material includin an ade vate to soil laver. <br />12. Evidence of anv structural defects.* X * If yes see comments below <br />13. Topsoil from previously undisturbed areas <br /> <br />bein salva ed ade uately. X <br />14. Trash and other debris being separted <br /> from coal .refuse. X <br />15. Additional comments or observations , <br /> ~ <br /> Soil analysis should be done on refuse with filter cake to <br />insure the strength <br /> properties have not been affected <br /> I hereby certify that the inspection of the refuse disposal area vas done under me <br />iirect supervision and is constructed as per the current Colorado Mined Land Reclamation <br />Permit requirements. 4th quarter 1982 <br /> <br /> <br />)ate <br />,y L l <br />December 16,1982 ~ ~ ~~•' <br />~~/~.L.-...%-(•»`'~ L ~p / `~Z tr '~ <br /> Signature= <br /> <br /> . ?;ter f ~ <br />. ~ ~e`- <br /> _ <br />