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PERIODIC INSPECTION FORK <br />Stockponds or Sumps <br />INSPECTOR'S NAME: Michael Attavilla <br />FACILITY CONFIGURATION: stoc and <br />SITE NAME: m-20 <br />MINE NAME: c ne a rr <br />MINE I.D. NO.: c-BD-005 <br />DATE: t l,/~/aa <br />DATE LAST INSPECTION: 04/7 ~.aa <br />LOCATION: ~;l~E.if Sec 7 7 TcN R87w <br />LOCATION: 7.7 m' cF. o Hayden CO <br />OWNER'S REP.: Brad Rrown. Gen Mph <br />1. Angle of elope: 3:1 upstream, 4:1 downstream Total = 7:1 N/A <br />2. *Seepage (specify location, color, and approximate volume) <br /> At isolated points on embankment elopes: Yee ® N/A <br /> At natural hillside: Yee ® N/A <br /> Over widespread areas: Yes ® N/A <br /> From downstream foundation area: Yes ~ N/A <br /> "Soils" beneath stream or ponded water: Yee ~ N/A <br />3. Cracks or scarps on treat: Yee ~ N/A <br />4. Cracks or scarps on elope: Yee ®o N/A <br />5. Sloughing or bulging on elope: Yee ® N/A <br />6. *Major erosion problems: Yee J~o N/A <br />7. Surface movements in valley bottom or on hillside: Yee ~ N/A <br />8. *Eroeion of toe: Yee ~ N/A <br />9. *Water impounded against downstream toe: Yee ~ N/A <br />10. Existing embankment freeboard: Aen ox+ma ty _~ feet <br />11. Increaee Decrease in water level: Nn chanQp feet <br />12. Cracks, bulging, or erosion on upstream face: Yee ® N/A <br />13. Spillway erosion: Yea ~ N/A <br />14. *Clogging <br /> Spillway channels: Yes N/A <br /> Diversion ditches: Yee ~ N/A <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 <br />conditions noted in these items should normally be described (extent, location, volume, <br />etc.) in the apace on the back of this sheet. <br />