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PERIODIC INSPECTION PORN <br />Stockposds or Sumps <br />INSPECTOR'S NAME: Aev Rare DATE: G3/~Q/99 <br />FACILITY CONFIGURATION: stocknond DATE LAST INSPECTION: 72/15 ~98 <br />SITE NAME: T-7 LOCATION: ~3~cW1I, eras 12 TSN RS7W <br />MINE NAME: Seneca II LOCATION: 7.1 m; SE a Elayden, CO <br />MINE I.D. NO.: c-SO-ODS OWNER'S REP.: _Brad Brewer. Gen Mar.__. <br />1. Angle of elope: 2.5.1 upstream, 3:1 downstream Total = 5.5.1 N/A <br />2. *Seapage (specify location, color, and approximate volume) <br /> At isolated points on embankment elopes: Yae ~ N/A <br /> At natural hillside: Yee ~ N/A <br /> Over widespread areas: Yee ~ N/A <br /> From downstream foundation area: Yee ® N/A <br /> "Boils" beneath stream or ponded water: Yee ~ N/A <br />3. Cracks or scarps on crest: Yes ® N/A <br />4. Cracks or scarps on elope: Yee ~ N/A <br />5. Sloughing or bulging on elope: Yee ~ N/A <br />6. *Major erosion problems: Yee ® N/A <br />7. Surface movements in valley bottom or on hillside: Yes ® N/A <br />8. *Erosion of toe: Yes ~ N/A <br />9. *Water impounded against downstream toe: Yee No N/A <br />10. Existing embankment freeboard: Anpreximately 4.0 feet <br />11. Increase -]L Decrease in water level: D_s feet <br />12. Cracks, bulging, or erosion on upstream face: Yes N/A <br />13. Spillway erosion: Yee o N/A <br />14. *Clogging <br /> Spillway channels: Yee ~ 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, volucoe, <br />etc.) in the apace on the back of this sheet. <br />