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PERIODIC INSPECTION FORDI <br />SLockpoads or Sumps <br />INSPECTOR'S NAME: Michael Altavilla <br />FACILITY CONFIGURATION: Stoc pond <br />SITE NAME: _ T-2 <br />MINE NAME: seneca 7I <br />MINE I.D. NO.: C-80-005 <br />DATE: 11/02/99 <br />DATE LAST INSPECTION: 09/Z/99 <br />LOCATION: SF.3~cWi~ ~ TcN R87W <br />LOCATION: 7.] m, cF: of Hayden CO <br />OWNER'S REP.: Rrad Brown C-en MQr <br />1. Angle of elope: 2.1 upstream, 2.75:1 downstream Total = 4.75 :1 N/A <br />2. *Seepage (specify location, color, and approximate volume) <br /> <br /> At isolated points on embankment elopes: Yee ® N/A <br /> At natural hillside: Yee NO N/A <br /> Over widespread areas: Yes ® N/A <br /> From downstream foundation area: Yee ® N/A <br /> "Boils" beneath stream or ponded water: Yea N® N/A <br />3. Cracks or scarps on treat: Yee ® N/A <br />4. Cracks or scarps on elope: Yee ~ N/A <br />5. Sloughing or bulging on elope: Yes ® N/A <br />6. *Major erosion problems: Yee ® N/A <br />7. Surface movements in valley bottom or on hillside: Yea ® N/A <br />B. *Eroeion of toe: Yee ~ N/A <br />9. *Wat er impounded against downstream toe: Yee ® N/A <br />30. Existing embankment freeboard: A; pro:;mately ~S feet <br />11. Increase Decrease in water level: No cha^^e 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 o 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 />