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PERIODIC INSPECTION FORM <br />Pater, Sediment, or Slurry Iopoundments <br />NSPECTOR'S NAME: Dennis Jones <br />~.P.D.E.S. I.D. NO.: cn-nnnn~~T n P. nr8 <br />-AGILITY CONFIGURATION: Cross-Valley Pnnd <br />iITE NAME: Pond ann8 <br />'INE NAME: ~ SPT1PrB TT Mina (Daahn y Cnal Cnmoanvl <br />'INE I.D. NO.: CMIRR Parmit Nn. C.-nnS-Rn <br />DATE: MaY 24, 1988 <br />DATE LAST INSPECTION: March 22, 1988 <br />LOCATION: ~WhNW'w_ Sec. 7. T5N. R86W <br />LOCATION: 7.1 mi. SE of Hayden. CO <br />OWNER'S REP.: Don Zulian. Suot. <br />Circle or write in appropriate response <br />1. Foundation preparation (removal of vegetation, stumps, topsoil?) <br />2. Lift thickness (inches) <br />3. Compaction according to approved plan <br />4. Burning (specify extent and location) N1A <br />5. Angle of slope ~degre~~ 3.1 unctraam 3 '1 downstream. total <br />~. *Seepage (specify location, color, and approximate volume) <br />From underdrain pipes N/A <br />At isolated points on embankment s opes <br />At natural hillside <br />Over widespread areas <br />From downstream foundation area <br />"Boils" beneath stream or ponde water <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 toe <br />=. Existing embankment freeboard (feet) <br />Increase Decrease in water level (feet) <br />Cracks, bulging, or erosion on upstream face <br />Yisible sumps or sinkholes in slurry surface N/A <br />*Clogging <br />Spillway channels and pipes <br />Decant system <br />Diversion dit ecT~s <br />*Cracking or crushing of pipes <br />Spillway pipes <br />Decant system N <br />Trash racks clear and in place <br />'ajor adverse changes in these items could cause instability and should <br />=e Engineering Manager and Mine Superintendent for further evaluation. <br />ions noted in these items should normally be described (extent, location, <br />the space on the back of this sheet. <br />Ye No <br />~Z inches <br />Yes No <br />Y1(~(XXrk9C <br />= br1 '~~ <br />1ceRxx <br />Yes <br />Yes <br />Yes <br />Yes o <br />Yes <br />Yes <br />Yes <br />Yes <br />Yes <br />Yes <br />Yes <br />Yes <br />8_4 feet <br />D feet <br />Yes <br />J67Fi6~(XXVb <br />Yes N~ <br />)yJeS)(X)I'bA( <br />xx3cx <br />Yes N <br />Xf~X _ <br />®e 'No <br />be reported-to <br />Adverse condi- <br />volume, etc.) <br /> <br />