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<br /> <br />tt, .. - <br />:, <br />QUARTERLY POND INSPECTION REPORT <br /> DlviJi~o.~~,= <br /> MINERA x ~_ _: _ <br />OPERATOR: TERROR CREEK COMPANY QUARTER: FOURTH QUARTER 1992 <br />MINE: TERROR CREEK LOADOUT DATE OF INSPECTION: DECEMBER 2, 1992 <br />POND IDENTIFICATION #1 #2 <br />TYPE OF POND SEDIMENT DUGOUT <br />STATUS DURING INSPECTION: <br />APPROXIMATE WATER LEVEL. 6" ICE 2" SNOW <br />SED ($ total storage) 0$ N/A <br />~. <br />OUTFLOSQ_ (cfs) NONE <br />NONE <br />~~ _: <br />FEATUI2ES.>t. PROBLEM COMMENTS <br />EROSIONAL: YES NO - ~ <br />, <br />` <br />kr <br />. - <br />. <br />Rills & Gulleys X <br />Inadequate Vegetation X <br />Outlet Channel Erosion X <br />Burrows x <br />Other X <br />STRUCTURAL: <br />Differential Settling X <br />Cracks or Slides X <br />Seepage X <br />Other X <br />APPURTENANT STRUCTURES: <br />Defective Spillways X <br />Dewater Device Clogged X <br />Faul*_y Gates, Etc. X <br />Other X <br />A~DITIONA7, COMMENTS: The ice level in the sediment pgnd was about <br />eighteen inches below the rimary spillway. The design sediment level <br />i <br />for thg #1 pond,is 1.~ fee below the primary s <br />llway, therefore <br />~ <br />he primary spillway was <br />there is 0$ sediment in #1 pond. The valve on <br />functional and the spillway was clear and snow covered. <br />The dt}gout pond was snow covered. ~t did not appear ghat this pond,had <br />contained any water since the last inspection. The silt fence was in <br />good condition and operational. <br />MAINTENANCE REQUIRED: NONE <br />NAME OF INSPECTOR: Jim Stover ~ ~ G . ~} I~ Yap <br />12 -~"9 2 <br />