• Organization: State of California
• Updated: 2026-01-27T08:04:43.050505

Hazardous waste identification (ID) numbers are issued by the U.S. Environmental Protection Agency (Federal EPA ID number) or by the Department of Toxic Substances Control (California State ID...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-01-09T00:00:00.000+00:00

This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual...