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VVLV RHW wLJIM VRGLYhU 11 III III'll'll'III'll ~~ <br />ORCHARD VALLEY M1NE <br />gUARTE• IdASTE DISPOSAL AREA INSPI ggg <br />NEI.' htiST RIUCE PILE ~ <br />ITEM YES NO COMMENTS <br />1. quantity of waste material added to <br />waste disposal area this quarter, There has been no material <br /> hauled [o [he gob pit due to <br /> Che improvement of mining con- <br />{f <br />(See attached calculations.) I <br />ditions. <br />2, Waste material deposited and compacted <br />in 24" lifts? X <br /> East side ditch is under con- <br /> struction to handle 100 year <br />3. Drainage alterations constructed? X flood runoff. <br /> Average south side height is 3ti <br />4. PresenC height of waste material. ft. <br /> The exterior of the gob pit is <br /> presently under reconstruction, <br />5. New bench constructed? X as per plans submitted to CPII.RD <br /> Cross sections of berm have <br /> been surveyed in and the pile <br /> was constructed at 1:1-1 /2 <br /> slope instead of 1:2. Present- <br />6. Refuse material out slope placed a[ lv working on reconstruction of <br /> the out slopes to bring them <br /> into design specifications a[ <br /> 1:2 slope; construction is <br />1V:2H? X approximately 2/3 complete. <br /> No soil cover has been placed <br /> as vet in the drainage ditch of <br />7. To of completed fill at 5%? X [he second level. <br /> No erosion. Rock has been <br />8. Bench drainage adeeuate? X cleared from drainage ditch. <br />5. Areas covered with 4 non-toxic non- 9 topsoil. <br />combustible material? ~ X ~ ~3'3" subsoil. <br />10. Berms cons[zucied on out slopes? X <br />I11. Evidence of structural defects? I ~ X <br /> Subsoil b topsoil has been re- <br /> moved from slopes ~ stockpiled. <br /> We are presently in the process <br /> of replacing the Copsoil b sub- <br /> soil on the newly designed <br />12. Topsoil adequately salva ed d stored? slopes. <br /> <br />I No material added [o pit this <br />13. Trash being removed? X quarter. <br />14. Additional comments? I X <br />Inspector: ~ ~~//6~ ~~~~ ~/~ Date of Inspection: 09/29/89 <br />John H. Menke, III <br />I hereby certify that the construction of the waste disposal area was done under my direct <br />supervision and is constructed according to the above statements. <br />Date <br />October 1 , 1989 <br />