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QUARTERLY POND INSPECTION REPORT <br />CHEVRON MINING INC. <br />EDNA MINE <br /> ■ Pond Identification: CHECK DAM #9 <br /> ' Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />Operational Status At Time of Inspection <br /> ' Approximate Water Level: 0.5 Feet Below Discharge Elevation <br />Sediment Level ( %) Total Storage: Estimated 85% full <br />Outflow (cfs): 0 <br />C-h <br />C }p}l IC <br />Comments <br />Erosional: <br />Rills & Gullies On Embankment <br />OK <br />Vegetation <br />OK <br />Outlet Channels <br />OK <br />Other <br />N/A <br />Pond Structure: <br />Settling <br />Cracks Or Slides <br />IN/A <br />Seepage <br />Other <br />Appurtenant Structures: <br />Primary Spillway <br />OK <br />Secondary Spillway <br />N/A No Secondary Spillway <br />Other <br />N/A <br />Additional Comments: <br />Structure is functioning as designed. <br />\ 01 I I R I E <br />�P... <br />..... �S <br />o <br />M. F;Q , i( <br />cj= <br />11589 ; <br />F ••• . .......... <br />� IA I� 'E: ' \ <br />Inspection Date: August 30, 2010 <br />Field Inspector: <br />Troy S mmers <br />