Tonnage Report 25.xlsx

This is a Hazardous Waste Tonnage Report generated by the Department of Toxic Substances Control (DTSC) for the 2025 calendar year. The report documents waste tracking and disposal data for EPA ID CAD980673198 as of January 21, 2026, compiled through the Hazardous Waste Tracking System (HWTS). The total hazardous waste processed during 2025 was 459.78 tons, with the largest volume being asbestos-containing waste at 186.92 tons, followed by off-spec, aged, or surplus organics at 87.40 tons, and ignitable waste at 79.22 tons. Additional significant waste streams included aqueous solutions, laboratory waste chemicals, off-spec inorganics, and various solvents, with quantities decreasing substantially for hazardous waste streams containing specific metals or chemical compounds.

The report includes DTSC's disclaimer that while precautions are taken to ensure data accuracy, inaccuracies may exist due to the large volume of manifests processed and technical limitations of both the manifest system and database. This tonnage data is relevant to the Department of Veterans Affairs' Veterans Health Administration (Veterans Integrated Service Network 22) solicitation 36C26226Q0545 for Hazardous Material Removal and Disposal Services, which has been amended three times to address questions and modify response due dates. The tonnage report provides baseline information regarding hazardous waste volumes that may be generated and require disposal services under this federal contract opportunity.