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The following is an itemized list of hazardous waste violations that have not been <br /> addressed for CHASE CHEVROLET as of September 25, 2019. <br /> Open violations from September 13, 2019 inspection <br /> Violation#512-Failure to obtain an assessment or reassessment of a hazardous waste tank system. <br /> OBSERVATION:The facility did not have a current tank assessment on file for the red 1500 gallon used oil <br /> stationary tank and white 240 gallon used antifreeze stationary tank both located in the lube pit.Tank Assessments <br /> are required to be done every 5 years.The tank assessment for the 240 gallon used antifreeze tank and the 1500 <br /> gallon used oil tank was done on December 12,2013. <br /> REGULATION GUIDANCE:The owner or operator of a hazardous waste tank shall obtain a written assessment <br /> reviewed and certified by an independent, qualified, professional engineer, registered in California attesting that the <br /> system has sufficient structural integrity, is acceptable for the transferring, storing,and treating of hazardous waste, <br /> and that the tanks and containment system are suitably designed. <br /> The hazardous waste tank assessment shall include all of the following information: <br /> 1.tank configuration(i.e.,horizontal,vertical),material of construction,and gross capacity(in gallons); <br /> 2.design standard(s),if available,according to which the tank and ancillary equipment were or will be <br /> constructed and all of the following information: <br /> A. material of construction; <br /> B.material thickness and the method used to determine the thickness; <br /> C.description of tank system piping(material,diameter); <br /> D.description of any internal and external pumps;and <br /> E.sketch or drawing of tank including dimensions. <br /> 3.documented age of the tank system(if tank was previously used), if available, (otherwise, an estimate of the <br /> age); <br /> 4.description and evaluation of any leak detection equipment; <br /> 5.description and evaluation of any corrosion protection equipment,devices,or material; <br /> 6. description and evaluation of any spill prevention or overfill equipment; <br /> 7.description and evaluation of secondary containment for the lank system including applicable secondary <br /> containment for ancillary equipment as required in subsection 66265.193(0; <br /> 8.hazardous characteristics of the wastes that have been or will be handled. <br /> CORRECTIVE ACTION: Immediately have a tank assessment prepared for the 1500 gallon used oil stationary tank <br /> and 240 gallon used antifreeze stationary tank per Title 22 Section 66265.192. Submit a schedule showing when <br /> this will be accomplished to the EHD. <br /> This violation was corrected ❑This violation will be corrected by(date): <br /> �l Supporting documents included <br /> Describe actions taken or will be taken 10 correct violation: S'. 11 pnVic r A (0!AAk a r14 C"rpi r 4,�„ <br /> [►n �A-1 40 :.'t /fD C�.�GA�`� �Nry, <br /> �4h Gke ( 1 f�6 D1 s �l r ti (nm!!� 4k J% nr r�..U� r13 S 3SY°� <br /> Page 6 of 7 <br />