Laserfiche WebLink
PERIODIC INSPECTION FORM <br />Stockponds or Sumps <br />INSPECTOR'S NAME: Rov Karo DATE: 03/30/94 <br />FACILITY CONFIGURATION: Stockoond DATE LAST INSPECTION: 11/ 11/93 <br />SITE NAME: T-10 SITE LOCATION: NE%Sw ;, Sec 12 ,TSN,R87W <br />MINE NAME: Seneca II LOCATION: 7.1 mi SE of Havden, Colorado <br />MINE I.D. NO.: C-80-005 OWNER'S REP.: Scott Willi ams, Supt. <br />Circle or write in appropriate response <br />1 <br />2 <br />3. <br />4. <br />5. <br />6. <br />7. <br />8. <br />9. <br />10 <br />11 <br />12 <br />13 <br />14 <br />Angle of slope: 2:1 upstream, 3:1 downstream <br />*Seepage (specify location, color, and approximate volume) <br />At isolated points on embankment slopes: <br />At natural hillside: <br />Total = 5:1 N/A <br />Yes ~I~/ N/A <br />Yes ~ N/A <br />Over widespread areas: Yes ~~ N/A <br />From downstream foundation area: Yes ~~ N/A <br />"Boils" beneath stream or ponded water: Yes ~ N/A <br />Cracks or scarps on crest: <br />Cracks or scarps on slope: <br />Sloughing or bulging on slope: <br />*Major erosion problems: <br />Surface movements in valley bottom or on hillside: <br />*Erosion of toe: <br />*Water impounded against downstream toe: <br />Existing embankment freeboard: from crest = <br />Increase Decrease in water level: <br />Cracks, bulging, or erosion on upstream face: <br />Spillway erosion: <br />*Clogging <br />Spillway channels: _ <br />Diversion ditches: <br />Yes ~ PI/A <br />Yes ~ N/A <br />Yes ~ N/A <br />Yes ~No~ N/A <br />Yes ~0.._~ N/A <br />Yes ~M1(Q~ N/A <br />Yes ~oJ N/A <br />2 feet (approx) <br /> feet <br />Yes LNo~ N/A <br />Yes No N/A <br />Yes ~ N/A <br />Yes No v~ 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 space on the back of this sheet. <br />