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1 <br /> <br /> <br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />QUARTERLY IdASTE DISPOSAL AREA INSPECTION REPORT <br />OLD RECLAIMED AREA <br />~~~~ <br />°~:"~ ~ ~ <br />III IIIIIIIIIIIII III <br />ITEM YES NO COMMENTS <br />1. Quantity of waste material added [o No new material added to this <br />waste disposal area this quarter. area. Area was reclaimed in <br />(See attached calculations.) Sept. 1983, <br />2. Waste material deposited and compacted <br />in 24" lifts? X No waste material was added. <br /> Tops of piles have been <br /> smoothed out to shed water, and <br /> area has been shaped to drain <br /> water into ditch around uppec <br />3. Drainage alterations constructed? X side of pile. <br /> Height of NE portion of pit is <br /> 12'. Height of SW portion is <br />4, Present height of waste material. a prox. 18'. <br />5. New bench constructed? X No new construction, <br />6, Refuse material out slope placed at This area was constructed at <br />1V:2H? X 1V:1-1/2H. <br /> Top of pile has been removed. <br /> There is no longer any sloped <br />7. To of completed fill at 5%? area. <br />8. Bench drainage adequate? X Drainage of area is adequate. <br />9. Areas covered with 4' non-toxic non- 15"-24" of material was used, <br />combustible material? X Settlement has reduced cover. <br />10. Berms constructed on outslo es? X No new berms were constructed, <br />11. Evidence of structural defects? X None - area is stable. <br /> Soil has been removed From the <br /> NE portion of pile and <br />12. To soil adequatel salvaged 5 stored? salvaged. <br />13. Trash being removed? X No new construction <br /> Hot spot area has been removed <br /> to new waste pile. Hot spot <br /> area has cooled off 6 there is <br />14, Additional comments? X no smoke or burning smell. <br />Inspector: ff/~~~, ~ _ Date of Inspection: 03/30/88 <br />I hereby certify that the construction of [he waste disposal area was done under my direct <br />supervision and is constructed as per the current Colorado Mined Land Reclamation Permit re- <br />quirements./~ `w ~~~~ ,, <br />SiEnature <br />,~ <br />.. . ~. <br />1 J'' ' ~'. <br />_ - ~ ~~. <br />~~ ~1 J'YJ ~~. 9• <br />a• <br />April 1, 1988 <br />Date <br />