COMPLIANCE INFO_FILE 1 1986-2012

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NARR.ATXVE I . IDENTIFICATION OF MAJOR HAZARDOUS WASTE STREAMS To identify the major hazardous waste streams and the total quantity of hazardous waste routinely generated at Facility Services, a spreadsheet was created, included in Appendix B. The spreadsheet includes information from the hazardous waste manifests for the reporting year 2002. Some wastes generated by the facility are exempt under SB 14 from the total waste quantity used in this Evaluation Review and Plan. These wastes are: • Non-routinely generated wastes • Motor vehicle fluids and motor vehicle filters • Lead-acid batteries • Lighting wastes including ballasts and fluorescent tubes • Asbestos • Polychlorinated biphenyls (PCBs) • Demolition waste/renovation waste In 2002, the facility generated 9,527 pounds of lube oil and used oil. The amount of lube oil generated was 4,890 pounds. The lube oil became a retrograde material and was disposed of as a RCRA hazardous waste. The lube oil is included in the plan. The remaining 4,637 pounds of this waste stream was generated from vehicle maintenance, which is exempt under SB 14 regulations. The amounts given for both lube oil and used lube oil are to distinguish the waste stream captured by SB 14 and the waste stream exempt under SB 14. A spreadsheet was used to list each individual waste stream by weight. The weight of each waste stream is subtotaled. The weight of the routinely generated waste streams (hazardous waste) is totaled. These totals are used to identify which of the waste streams exceeds 5% of the total hazardous waste routinely generated at Facility Services for the reporting year 2002. The quantity of each waste stream is divided by the total quantity of hazardous Stockton Unified School District NETWORK ENVIRONMENTAL SYSTEMS,INC. Hazardous Waste Source Reduction Plan 10