Water supply

Licensing, water rosters and restrictions, pay a water bill and supply information.

Cockburn groundwater allocation plan

The 2021 Cockburn groundwater allocation plan guides our management of groundwater resources to support both water users and the ecosystems that depend on groundwater.

DWER Policy Framework

The Department of Water and Environmental Regulation (the department) has implemented a Policy Framework to ensure all documents across our business areas are classified into a clear and structured document hierarchy and governance model

DWER Regulatory documents

The Department of Water and Environmental Regulation (the department) has implemented a Policy Framework initiative to classify all documents across our business areas into a clear and structured document hierarchy and governance model.

Pay your water bill

You can pay your Water Corporation bill online via your online account, BPOINT or BPAY.

Perth groundwater map

The Perth Groundwater Map helps members of the public identify watertable information for the Perth metropolitan area

Proclaimed area maps

Certain areas of Western Australia are proclaimed to protect, manage and regulate water under the Rights in Water and Irrigation Act 1914.

Spatial data download

This tool provides a list of publicly available spatial data for download produced by the Department of Water and Environmental Regulation.

Water legislation

Water resources management and water services legislation administered by the Department of Water and Environmental Regulation

Winter sprinkler switch off

The winter sprinkler switch off is a permanent water-efficiency measure starting 1 June and ending 31 August each year.