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-J .- '' COLORADO WESTMORELAND INC, ORCAARD VALLEY MINE Y WASTE DISPOSAL AREA INSPECTION REPORT OLD RECLAIMED AREA ITEM YES NO COMMENTS 1. Quantity of waste material added to No new material added to this waste disposal area this quarter. area. Area was reclaimed in See attached calcuiations.) Sept. 1983. 2, Waste material deposited and compacted in 24" lifts? X No waste material was added. Tops of piles have been smoothed out to shed water, and area has been shaped to drain water into ditch around upper 3. Drainage alterations constructed? X side of pile. Height of NE portion of pit is 12'. Height of S47 portion is 4, Present height of waste material, approx. 18'. 5. New bench constructed? X No new construction. 6. Refuse material outslope placed at This area was constructed at 1V:2H? X 1V:1-1/2H. Top of pile has been removed. There is no longer any sloped 7. Top of completed fill at 52? area. 8. Bench drainage adequate? X Drainage of area is adequate. 9. Areas covered with 4' non-toxic non- 15"-24" of material was used. combustible material? X Settlement has reduced cover. 10. Berms constructed on outslopes? X No new berms were constructed. 11. Evidence of structural defects? X None - area is stable. Soil has been removed from the NE portion of pile and 12. Topsoil adequately salvaged S stored? salvaged. 13. Trash being removed? X No new construction Hot spot area has been removed to new waste pile. Hot spot area has cooled off 5 there is 14. Additional comments? X no smoke or burning smell. Inspector: ~,~j~ ~y~y ~(j ~ ~ Date of Inspection: 03/30/88 I hereby certify that the construction of the waste disposal area was done under my direct supervision and is constructed as per the current Colorado Mined Land Reclamation Permit re- quirements. ~~~~, •" `11 Signature ~;';' ~~ ~~ ~~:~. ' ~ Date .~ J. • '~ 'F f 7: _ _ li ~: -, t? ~: ~ , .... 1 1, 1988