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1 <br />1 <br />1 <br />1 <br />1 <br />l <br />1 <br />1, <br />1 <br />Quarterly Pond Inspection Report <br />raM~.~.-.c:?xxa~:::.z.?wa:e:.~^~.x:xxxr:w^..:;:;:xxrvx::m,.:s::eix::.:s::.::x~~„:'sxx~xtt~~z'Nax:am~~.a~rs:::na~erc. „'.x~::'tcnwx~;x.a~:x:nor:~~s:u'^x;::ea::s:uzax:;va.~:s <br />Operator. Kaiser Resources, Inc. <br />Facility: Chimney Rock Mine, C-81-023 <br />Date oC Inspection: October 21, 1993 <br />Weather. Clear, sunny, 65 to 70° F temperatures <br />Pond Identification: Pond Number 002 <br />Type of Pond: Sedimentation <br />Approximate Water Level: Less than one foot <br />Sediment Level (% total storage): Approximately 4% of pond storage to the primary spillway <br />ootnow (crs): o <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />FEATURES PROBLEM COMMENTS <br />Erosional <br />Rills & Gullies on No Some small rivulets are <br />Embankment developing on the upstream <br /> slope, and on the downstream <br /> slope (southwest end). <br />Inadequate Vegetation Yes Vegetation is sparse on the <br /> upstream slope, some bare areas <br /> on the downstream slope. <br />Outlet Channel Erosion No <br />Burrows Yes There is some rodent activity on <br /> the upstream slope, and quite a <br /> lot on the downstream slope <br /> (too much to identify each <br /> burrow by location). <br />Other No <br />Structural: <br />Differential Settling No <br />Chimney Rock Mine Pond #002 Inspection Report, 21 October 1993, Page 1 of 3 <br />