Hazardous Waste Tracking System

Department of Toxic Substances Control

Last updated 11/25/2024

Launch service Department website Contact

Description

The Hazardous Waste Tracking System (HWTS) is the California Department of Toxic Substances Control’s (DTSC) data repository for hazardous waste manifest and ID Number information.

Phone: 800-698-6942

Frequently Asked Questions

How can I learn more about managing hazardous waste?
How is the United State's Environment Protection Agency Electronic Manifest system related?
The e-Manifest System was established by the United States Environmental Protection Agency (U.S. EPA) and is the national system for tracking hazardous waste shipments electronically. Visit the U.S. EPA’s e-Manifest webpage for information on user registration, webinars, stakeholder fact sheets, FAQs and more.

Related services

Regulatory Assistance Office eVQ - Electronic Verification Questionnaire

Keywords

hazardous, transporter, universal waste handler, waste, waste generator, Toxic,