Laserfiche WebLink
<br />INSPECTOR'S NAME: <br />N.P.D.E.S. I.D. NO.: <br />FACILITY CONFIGURATI <br />SITE NAME: .Wadge I <br />MINE NAME: ~ Seneca <br />MINE I.D. NO.: CML <br />PERIODIC INSPECTION FORM III III III IIIIIIIIII <br />Yater, Sediment, ar Slurry I~poundments 999 <br />~~S `lci..o; DATE: ~ -Z3- `67 <br />)00221 D.P. 002 <br />:ised Pond DATE LAST INSPECTION: (-ZL~-$ 1~( <br />ant tY002 LOCATION: NW',NE!;, Sec. , <br />~abody Coal Company LOCATION: mt. o ay en, <br />it No. C-005-f30 OWNER'S REP.: on u tan, up . <br />Circle or write in appropriate response <br />1. Foundation preparation (removal of vegetation, stumps, topsoil7) N/A <br />2. Lift thickness (inches) N/A <br />3. Compaction according to approved plan N/A <br />4. Burning (specify extent and location) N/A <br />t 5. Angle of slope (~gwes}- N/A <br />6. *Seepage (specify location, color, and approximate volume) <br /> From underdrain pipes N/A <br /> At isolated points on embankment s opes hl/A <br /> At natural hillside N/A <br /> Over widespread areas N A <br /> From downstream founds tan area IJ A <br /> "Boils" beneath stream or ponde water N/A <br />7. Cracks or scarps on crest N/A <br />8. Cracks or scarps on slope N/A <br />9. Sloughing or bulging on slope N/A <br />10. *Major erosion problems <br />11. Surface movements in valley bottom or on hillside <br />12. *Erosion of tae N/A <br />13. *Water impounded against toe N/A <br />14. Existing embankment freeboard (feet) N/A <br />15. l./ Increase Decrease in water level (feet) ~~ ~51..~~.~ <br />16. Cracks, bulging, or erosion on upstream face N/A <br />17. Visible sumps or sinkholes in slurry surface N/A <br />18. *Clogging <br /> Spillway channels and pipes S e /'~i~ B 9 6 ~~ <br /> Decant system N/ <br /> Diversion ditc es <br />19. *Cracking or crushing of pipes <br /> Spillway pipes _ MANED LAND <br />--- ti/,~ <br />~ <br />- <br /> SiQr <br />Decant system d ~jp <br />20. Trash racks clear and in place ~ N/A <br />.y_~ .,_ <br />~~- <br />„__ „_ <br />T~--~+.~ <br />Yes !o <br />es No <br />Y es~:~ <br />Y e e~:e-. <br />----feed <br />p- Z. feet <br />-1'e~s--Ile- <br />e~--;:e- <br />Yes No <br />Yes <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 />