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• PER1UUiC INSPECTION FIRM <br />Mater, Sediment, or Slurry lnpoundments ' <br />INSPECTOR'S NAME: ~~ev`v, ~ 5 ~o ~e S DATE: G - ~ S - X5-7 <br />N.P.D.E.S. I.O. NO.: cn_nnnn77i n_a nn7 ' <br />FACILITY CONFIGURATION: _frncc-Va11Py_Pond DATE LAST INSPECTION: ~^Z 3 - $ Z <br />SITE NAME: South Sactinn 17 Pnnd NO 17 LOCATION: !- ~. <br />MINE NAME: ~aNEa. 5ec..~_I5N. R87W <br />-Senera fi MinP (paabody Coal fomoany) LOCATION: 7,I mi. SE of Havden. CO <br />M1NE I.D. NO.: rMIRR Permit Nn. f.-nnF-Rn OWNER'S REP.: ion Zulian. Snot. <br />Circle or write in appropriate response <br />1. Foundation preparation (removal of vegetation, stumps, topso117) <br />2. Lift thickness (inches) <br />3. Compaction according to approved plan <br />4. <br />5. <br />6. <br />Burning (specify extent and location) <br />Ye No <br />~Z inches <br />Yes No <br />YX~(X z-kvc <br />Angle of slope-fde~greM~ 3c1 iroctrPam, 3~1 dnwnctrPam, total = 6 1'~'?~'ep'~ <br />*Seepage (specify location, color, and approximate volume) <br />From underdrain pipes <br />At Isolated points on em an ment s opes <br />At natural hillside <br />Over widespread areas <br />From downstream founda on area <br />"Boils" beneath stream or ponde water <br />7. Cracks or scarps on crest <br />8. Cracks or scarps on slope <br />9. Sloughing or bulging on <br />10. *Ma,}or erosion problems <br />slope <br />11. Surface movements in valley bottom or on hillside <br />12. *Erosion of toe <br />13. *Water impounded against toe <br />14. Existing embankment/freeboard (feet) ~o~.~l toad ~'~. l I <br />15. Increase !/ Decrease in water level (feet} Grp o41.Q, 5;~ <br />16. Cracks. bulging, ar erosion on upstream face <br />17. Visible sunps or sinkholes in slurry surface ii/A <br />16. *Clogging <br />Spillway channels and pipes <br />Decant system _ [.(/q_ <br />Diversion ditc es <br />19. *Cracking or crushing of pipes <br />Spillway pipes <br />Decant system N/A <br />20. Trash racks clear and in place <br />*Major adverse changes in these items could cause instability acid should <br />the Engineering Manager and Mine Superintendent for further evaluation. <br />b ons noted in these items should normally be described (extent, location, <br />in the space on the back of this sheet. <br />Yes <br />Yes <br />Yes <br />Yes <br />Yes o <br />Yes o <br />Yes <br />Yes <br />Yes <br />Yes ~o <br />Yes o <br />Yes <br />Yes <br />>3~7 feet <br />- f eet <br />Yes <br />~5(XXib <br />Yes io <br />Yes <br />Yes <br />des--Ne• <br />~s No <br />be reported to <br />Adverse condi- <br />volune, etc.) <br />