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PERIODIC INSPECTION FORM <br />Stockponde or sumps <br />INSPECTOR'S NAME: Roy Raro <br />FACILITY CONFIGURATION: amt orknond <br />SITE NAME: m-1 <br />MINE NAME: ~ n a rr-W <br />MINE I.D. NO.: C-B2-057 <br />DATE: 03/13/98 <br />DATE LAST INSPECTION: X2./22/97 <br />LOCATION: ~W'~~'q., Car 1676 TSN R88W <br />LOCATION: 8 mi S of Hayden,_('O <br />OWNER' S REP.: Rrad Hmwn Gen Mq~_ <br />1. Angle of elope: 3:1 upstream, 3:1 downstream Total = 6:1 N/A <br />2. *Seepage (specify location, color, and approximate volume) <br /> At isolated points on embankment elopes: Yes ~ N/A <br /> At natural hillside: Yes ~ N/A <br /> Over widespread areas: Yes ~ NJA <br /> From downstream foundation area: Yes ~ NJA <br /> "soils" beneath stream or ponded water: Yee ® N/A <br />3. Cracks or scarps on crest: Yea ~ NJA <br />4. Cracks or scarps on elope: Yee ® NJA <br />5. Sloughing or bulging on elope: Yee ~ NJA <br />6. *Major erosion problems: Yee ~ NJA <br />7. Surface movements in valley bottom or on hillside: Yea ~ N/A <br />8. *Eroeion of toe: Yee ~ N/A <br />9. *Water impounded against downstream toe: Yee ~ NJA <br />10. Existing embankment freeboard: annro:imately 3.0 feet <br />11. Increase Decrease in water level: No change feet <br />12. Cracks, bulging, or erosion on upstream face: Yee ~ N/A <br />13. Spillway erosion: Yee No N/A <br />14. *Clogging <br /> Spillway channels: Yee N/A <br /> Diversion ditches: Yee ~ <br />No NJA <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 space on the back of this sheet. <br />