Department of Toxic Substances Control

Treated Wood Waste (TWW) Tracking System - Login Page

All Treated Wood Waste (TWW) facilities or TWW landfills shall report to DTSC by July 30 and January 30 the amount of TWW received.
Receiving facility log on screen.

To gain access to the system:
LOG ON

Please enter your Username and Password, and press the Log On button.

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Password 
 
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