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GENERAL INFORMATION: <br /> 1. Obtain EPA Site Number from the Department of Toxic Substances Control(916)324-1781 for temporary <br /> hazardous waste removal activities associated with underground storage tank (UST) removals. <br /> 2. Disposal Information: Public Health Services Tracking sheet shall accompany each tank removed from <br /> site. Tank(s) will be issued an identification number which PHS-EHD's representative will note on the <br /> Tank Tracking Sheet. Contractor will affix same ID Number onto tank end using fluorescent spray paint. <br /> Contaminated tank/piping are to be transported under Hazardous Waste Manifest by a registered <br /> hazardous waste hauler. <br /> 3. Contractor to Provide: Combustible/Flammable gas detector(to verify the Lower Explosive Limit(LEL) <br /> atmosphere and oxygen level of tank prior to lifting from excavation),adequate numbers and appropriate <br /> type(s) of fire extinguisher(s),barriers to secure the area as necessary to minimize traffic and pedestrian <br /> interference,and fluorescent spray paint to affix tank(s) identification number. It shall be the project <br /> manager's responsibility for compliance with all health & safety regulations and requirements, which <br /> shall be strictly adhered to at all times during the course of the closure activities. <br /> 4 The PHS-EHD permit shall be on site during excavation and removal. <br /> 5. Any changes in this document must be approved by this department prior to initiating work. <br /> 6. Closure-in-Place: If Closure-in-Place is the suggested method of abandonment; complete form EH 23 039 <br /> and submit written approval from the local Fire Department. <br /> 7. Temporary Closure: If Temporary Closure is the suggested method of abandonment,complete form <br /> EH 23 046 and submit written approval from the local Fire Department. <br /> 8. The following documentation shall be submitted 30 days after tank removal date: <br /> a) Analytical results, mailed directly from laboratory to PHS-EHD, including a chain of custody. <br /> b) Tank Tracking Record Sheet(s) and/or Hazardous Waste Manifest(s). <br /> c) Hazardous Waste Manifests for piping, rinsate, residual fuel, or waste oil receipt. <br /> d) Submit the backfill excavation certificate as required by San Joaquin County and the incorporated City <br /> Building Departments. This report will be referred to the appropriate agency for their review. <br /> A site which has had UST(s)removed shall not be considered for final closure until the above items are <br /> submitted for review. <br /> EH23 040 (Revised 7-10-92) <br /> 2 <br />