Department of Water and Environmental Regulation

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Announcements

News story

Impressive clean air commitment garners top award

Decades of dedication by Adrian Blockley, our Principal Environmental Officer (Air Quality), to improving air quality has seen him honoured with a prestigious Clean Air Achievement Award 2024.
Public notice

Christmas and New Year operating hours

Offices of the Department of Water and Environmental Regulation will be closed from Wednesday 25 December 2024 and will reopen on Wednesday 2 January 2025.
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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.

Services

Publications

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Ministerial reporting

Corporate executive

Emily Briggs

Emily Briggs

Deputy Director General – Climate and Sustainability

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.

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