Department of Water and Environmental Regulation

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Announcements

priority-customers_dwer2025
News story

Speeding up approvals for priority projects

The transformation of Western Australia’s environmental approvals system is gaining pace with the launch of a new website to support job-creating projects.
Sasha Pendal DWER 2025
News story

DWER appoints new Deputy Director General

The Department of Water and Environmental Regulation (the department) is pleased to announce the appointment of Sasha Pendal as the new Deputy Director General Approvals, following a rigorous and competitive recruitment process.
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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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