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Tank Insaction: <br />Date of Inspection 3/22/02 <br />Time of Inspection 1423 <br />Location Stockton <br />Tank Number TNKO-0298 <br />Documented or estima d age, Installed 1995 <br />Results of leak tests, in ernal inspection, or other tank integrity tests I None recorded <br />Estimate of remaining service life of system 120 years <br />Inspection of: (description and ev iluation of) <br />Tank Integrity; seams, <br />elds, wall thickness (check for cracks, leaks, corrosion) Good <br />Foundation <br />Steel supports <br />Structural Supports None <br />Pressure Controls Air vent w/ overflow to containment <br />Seismic Considerationsl <br />None <br />Secondary Containme Concrete containment <br />Leak detections stem Visual <br />Corrosion protection asures <br />Paint <br />Spill revention and o rflow rotection <br />High level oil/water separator shutoff <br />Ancilla E ui ment: <br />Description of tank sy em piping (material and diameters) <br />Steel threaded <br />System inte ri (ins tion of seams, welds, flanges and connections) <br />Good <br />Results of pressure test <br />None recorded <br />System configuration <br />Oil/water separator to tank <br />Structural Supports <br />Supports welded on tanks <br />Corrosion protection measures <br />Paint <br />Drip Pads: <br />Sloping <br />Materials of Constructi n <br />Lined concrete <br />External berm <br />Concrete <br />Hydraulic conductivityl <br />Low <br />Assessment of Drip Pa Integrity: <br />Good <br />Visual Inspection for ci acks, gaps, corrosion or other deterioration <br />No staining <br />Chemical compatibility, <br />Good <br />Leak detections stem?l <br />Visual <br />Other: <br />Collection and cone ce system adequate to prevent run-off <br />lyes <br />Run-on Control <br />Containment <br />Comments and Recommendation : <br />Tank meets all requirerntts as required under 22 CCR 66262.34. <br />,O Q�QF E SS/0/ 9 <br />\-EW i sCD <br />F <br />V� G <br />Na. 048824 <br />EXP, 9/30/04 <br />Fa <br />CIVIL �P <br />qTF OF C A` -\F �� <br />