Department of Water and Environmental Regulation

We manage and regulate Western Australia's environment and water resources.


Media release

Oil dumping at carwash leads to fines

A Seville Grove man who disposed of liquid waste by dumping it into a floor drain at a Forrestdale carwash has been fined, along with his company.

What we do

As the Department of Water and Environmental Regulation (DWER), we support Western Australia’s community, economy and environment by managing and regulating the state’s environment and water resources.

Ministerial reporting

Corporate executive


Unlawful native vegetation clearing hotline
(24 hours)

Make a Freedom of Information request

The Freedom of Information Act 1992 (FOI Act) gives every person the right to seek access to documents held by government agencies. Documents may comprise written material, plans and drawings, photographs, tape recording, films, videotapes or information stored in a computerised form.

Learn how to lodge an application.

Page reviewed 29 November 2022