Department of Water and Environmental Regulation

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Announcements

Climate Science Initiative team
News story

Climate Science Initiative connecting nationally

Our Climate Science Initiative team has been assisting in organising workshops and events with key national stakeholder, the National Environmental Science Program (NESP) over the past two months.
Environment Online logo
News story

A new release for Environment Online  

Environment Online has reached the next significant milestone with a major release introducing a new login method and key enhancements to native vegetation application submission functionality and EPA Part IV applications. 
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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.

Photo of DWER staff conducting river monitoring

Water services

We ensure our water resources meet the needs of the community, ecosystems and economic development.

Environmental regulation services

We make sure that environmental values are protected, and that development is sustainable.
Graphic of hotlines

Hotlines

Call our hotlines to report concerns about pollution, contamination or illegal activity.
Photo of DWER staff member holding a jar of plastics

Programs

We have more than 20 programs that support sustainably managing our water resources and environment.
Photo of native vegetation in the South West

Consultation

Read about our current and past public consultations.

Community updates

Learn about matters of interest to the community and stakeholders.

Publications

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Ministerial reporting

Corporate executive

Contact

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.