Hazardous Waste Id Numbers

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 number). The ID number identifies each handler of hazardous waste on hazardous waste manifests and other paperwork. The ID number enables regulators to track the waste from its origin to final disposal, a process also referred to as “cradle to grave.” With a few exceptions, most hazardous waste generators must have an ID number before a registered hazardous waste transporter will accept their waste for shipment. All hazardous waste transporters and permitted treatment, storage, and disposal facilities (TSDFs) must have a hazardous waste ID number. For more information, please go to https://dtsc.ca.gov/hazardous-waste-id-numbers/.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier bd2c74a4-9aed-4be7-a1aa-c11ccea225f9
issued 2022-03-24T18:07:37.947966
modified 2022-08-05T07:13:01.451025
publisher California Department of Toxic Substances Control
resource-type Dataset
source_datajson_identifier true
source_hash fe0d97ee602a2133a93b61381283eb5a022223de
source_schema_version 1.1
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • california-department-of-toxic-substances-control
  • ckan
  • dtsc
  • epa-id-number
  • generators
  • geo
  • geoss
  • hazardous-waste
  • hwts
  • national
  • north-america
  • toxic
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer California Department of Toxic Substances Control. Office of Environmental Information Management.
maintainer_email hwtsadmn@dtsc.ca.gov
metadata_created 2025-11-22T22:40:59.511344
metadata_modified 2025-11-22T22:40:59.511348
notes 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 number). The ID number identifies each handler of hazardous waste on hazardous waste manifests and other paperwork. The ID number enables regulators to track the waste from its origin to final disposal, a process also referred to as “cradle to grave.” With a few exceptions, most hazardous waste generators must have an ID number before a registered hazardous waste transporter will accept their waste for shipment. All hazardous waste transporters and permitted treatment, storage, and disposal facilities (TSDFs) must have a hazardous waste ID number. For more information, please go to https://dtsc.ca.gov/hazardous-waste-id-numbers/.
num_resources 1
num_tags 15
title Hazardous Waste Id Numbers