Laserfiche WebLink
~RTERLY POND INSPECTION RE~RT <br />PAGE 3 OF 3 <br />i - <br />OPERATOR: MINREC. INC. BUARTER: FIRST QUARTER 1991 <br />MINES: NORTH THOMPSON CREEK DATE OF INSPECTION: APRIL 4, 1991 <br />POND IDENTIFICATION Ir <br />TYPE OF POND <br />!. <br />STATUS DURING INSPECTION :r <br />APPROXIMATE WATER LEVEL I <br />F <br />SED ('e total storage) <br />OUTFLOW (cfs) ~ <br />LONG PONDS T-1 I T-2 <br />TREATMENTiTREATMENT TREATMENT <br />FULL FULL I FULL <br />N/A ~ N/A ~ N/A <br />TO T-1 TO T-2 ~ .056 <br />(FEATURES ! PROBLEM I COMMENTS I <br />i i <br />EROSIONAL: I YES( NO I i <br />Rills & Gullevs ~ I~ X i i <br />I Inadequate Vegetation I <br />I ~ X I <br />T ! <br />~ Outlet Channel Erosion i <br />~ ~ X ~ <br />~ <br />~ Burrows I <br />~ i X ~ ! <br />~-~ i <br />i Other I <br />~ ~ X <br />- <br />STRUCTURAL: <br />- --- <br /> <br />- <br /> <br />I Differential Settling ~ <br />i ~- i <br />! X <br />_;-y i <br />! Cracks or Slides ' <br />~ i i X I <br />I Seepage ' X i i ~ <br />I i _._.L-_' i <br />I Other X I I <br />i i i <br />IAPPURTEI`JANT STRUCTURES: ~ <br />! <br />i -- <br />Defective Spillways I i X <br />I <br />I Dewater Device Clogged i ! X <br />i t i <br />I Faulty Gates. Etc. i I X I I <br />~~~ i <br />Other ' i X ~ I <br />--- ~ -'1- ~ -_J <br />ADDITIONAL COMMENTS: T-2 HAS MINOR SEEPAGE ON EAST EDGE. LONG POND HAS <br />SEEPAGE ALONG SOUTH EAST SIDE <br />(MAINTENANCE REQUIRED: NONE. THE SEEPAGE MENTIONED ABOVE IS NOT EXPECTED I <br />I TO CAUSE STHBILITY PROBLEMS I <br />I ~ I- I <br />NAME OF INSPECTOR: JIM STOVER~~~`D~I <br />