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i <br />PERIODIC INSPECTION FARM <br />Mater, Sedia~ent, or Slurry IaTpounda~ents <br />INSPECTOR'S NAME: ~E~h,;s J =+~eS DATE: !3 - 3 1 ' ~ `~ <br />N.P .D.E.S. I.D. NO.: cn-nnnn~~T n <br />nna <br />P <br />FAC _ <br />_ <br />ILITY CONFIGUtATIQN: Lross-Valley Pond DATE LAST INSPECTION: 6 - ~S ' b `I <br />SITE NAME: eolith cbrtinn 19 Pnnd #nn4 LOCATION: SW'aSEa. Se[ . 12. TSN. R87W <br />MINE NAME: canara Ti Mina (Paahndy foal Gnmoanvl LOCATION: 7.1 mi. SE of Hayden. CO <br />MIN E I.O. NO.: CMlRR Parmit Nn. r-nn~-AD OWNER'S REP.: Don Zu lian. Suot. <br /> <br /> Circle or trite 1n appro priate response <br />1. Foundation preparation (removal of vegetation, stumps, topsoil7) Ye No <br />2. Lift thickness (inches) _~ inches <br />3. Compaction according to approved plan Yes No <br />4. Burning (specify extent and location) N/A Yif9f~(XX~'A9( <br />5. Angle of slope ~de~rsa~ 5r1 unctra am 9~1 downstream. to al = ];•j ~~~ <br />6. *Seepage (specify location, color, and approxi mate volume) <br /> From underdrain pipes Ye No <br /> At isolated points on embankment s opes es N~ <br /> At natural hillside Yes <br /> Over widespread areas Yes o <br /> From downstream founds Ton area Yes (f7~ <br /> "Boils" beneath stream or ponde water Yes o <br />7. Cracks or scarps on crest Yes No <br />8. Cracks or scarps on slope Yes ®o <br />9. Sloughing or bulging on slope Yes <br />10. *MaJor erosion problems Yes <br />11. Surface movements in valley bottom or on hills ide Yes <br />12. *Erosian of toe Yes ®o <br />13. *Water impounded against toe Yes Ro <br />14. Existing embankment freeboard (feet) c•_k ~, ~, ~~~_,o c...~-~ S feet <br />15. Increase / Decrease in water level (feet) t G•1 feet <br />16. Cracks, bulging, or erosion on upstream face Yes ©o <br />17. Visible sumps or sinkholes in slurry surface N/A k7tl5+(XNib <br />18. *Clogging <br /> Spillway channels and pipes Yes o <br /> Decant system Yes <br /> Diversion ditc es Yes i~o <br />19. *Cracking or crushing of pipes <br /> Spillway pipes es N <br /> Decant system es <br />20. Trash racks clear and in place N/A X~BXXM~ <br />*Major adverse changes in these items could cause instability and should be reported to <br />the Engineering Manager and Mine Superintendent for further evaluation. Adverse condi- <br />tions noted in these items should normally be described (extent, location, volume, etc.) <br />in the space on the back of this sheet. <br />