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Government of Western Australia Department of Water and Environmental Regulation
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Planning for the future Show Sub Nav
Finding water Finding Water

Finding new water resources, including Royalties for Regions-funded programs and other drilling programs to explore resources across the state.

Water allocation plans Photo from consultation for the Gingin groundwater allocation plan

Information about allocation plans, which set out how much water can be reliably taken from groundwater and surface water sources for productive purposes while ensuring the sustainability of the resource and protection of the water-dependent environment.

Meeting demand 1.3.1 Crop irrigation

Information about ensuring sustainable water supplies for the state’s population and industries, including the Water for Growth and Water for Food programs.

Rural water support Rural Assistance

Click here to apply for rebates and grants for farmers, pastoralists and rural communities to improve local water supplies and for information about assistance to help farmers access water during dry seasons.

Flood planning and mapping Meeting demand

Information, advice and management of flood plans based on flood behaviour research and floodplain mapping for the state's major rivers.

Water and land use planning Narrows Bridge

Integrated water and land use planning based on the principles of total water cycle management.

Innovation

The Department of Water invites you to share your ideas on creating innovative solutions to water challenges.

Licensing Show Sub Nav
Water licensing Water Licensing

Licences and how to apply, licensing policies, forms to download and answers to questions frequently asked by current and prospective licensees.

Water trading Water Trading

Find out who is eligible to trade water entitlements and how applications are assessed. Click here to identify potential trading partners from the Water Register.

Metering and measurement

Metering and measuring the water you take helps you understand your water usage to make the most of your entitlements and reduce your overall costs.

Water licensing fees

New fees for water licence and permit applications are being introduced to the mining and public water supply sectors from the 13 November 2018, post

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Current legislation Current Legislation

Current legislation for which the Department of Water assists the Minister for Water. Click here for current WA legislation.

Water reform

We are updating our policy and legislation to deliver water resource management legislation that is flexible, progressive and capable of managing water today and in the future.

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Water services Water Services

Legislation and policy for Western Australia’s water service providers.

Urban development Urban Development

Planning and managing water to enable growing, liveable water smart towns and cities.

Drinking water Mundaring Weir

Protecting and managing public drinking water source areas including policies relating to public drinking water source areas, water source protection plans, water quality strategies and management and review processes.

Sprinkler restrictions Water Restrictions

Click here for information about sprinkler restrictions in Western Australia for scheme water and garden bore users. Includes area maps, rostered days and exemptions.

Recycling and efficiency Recycling

Information about wastewater recycling, water efficiencies and the use of fit-for-purpose water. Recycling is encouraged whenever it is socially, economically and environmentally acceptable to make smart use of waste water for the ongoing development of the State.

Bores Domestic Garden Watering

Garden bores are small domestic groundwater bores for private garden irrigation. Click here for more information about your garden bore, licence exemptions and being ‘bore water-wise’ in your garden.

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Groundwater Ground Water

Information on the state’s groundwater resources, locations, investigations, aquifer recharge and sustainable management of water resources, including an overview of state groundwater investigations.

Surface water Surface Water

Surface water, like rivers and streams used for public water supply, self-supply, irrigation, recreation and hydropower and rainfall and streamflow monitoring, catchment modelling and flood studies to manage surface water.

Water quality Water Quality

Click here for information about water quality, including public drinking water source areas, salinity, brochures, fact sheets and best management practices for various land uses and activities to help protect water quality and public health.

Waterways Rivers and Estuaries

Rivers and estuaries and their importance including information on monitoring and assessing waterways, protecting, understanding, planning, restoring, and risks and threats.

Estuaries

There are 166 estuaries in Western Australia as established through the National Land and Water Resources Audit (NLWRA) 2000, where an estuary is defined as

Irrigation Irrigation

Click here for information on types of irrigators, licenses and the role of irrigation as an economic enabler for industry.

Onshore petroleum and water resources 5.6 Shale_and_tight_gas.jpg

Information on the department’s role in relation to the shale and tight gas industry.

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Maps Maps

A detailed collection of online atlases and maps with information on the State’s water resources, including depth to groundwater, garden bore suitability, geology and proclaimed management areas.

Monitoring and data Data logger hut

Information and reports collected from the department's extensive State-wide monitoring network, which are provided free for water management, state development and research purposes.

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How we protect our environment

The Department of Water uses water allocation plans to protect the diverse range of environments that depend on water resources. We work with the community and stakeholders to help set environmental water outcomes and optimise our management approach.

Many people value wetlands, rivers, bushland and caves and we all benefit in some way from the ecosystem services they provide. Well-functioning water-dependent ecosystems can provide clean water, healthy fisheries, protection from flooding and storm surges, temperature regulation, and many other social and cultural benefits, including better health and well-being.

We use our expertise in the hydrological and ecological sciences to protect environments that depend on our water resources. Our job is to understand the complex interactions between water and ecosystems to work out how much water can be taken without damaging the environment. This understanding forms a crucial part of our water allocation planning. We also consider the effect water abstraction can have on the environment when making individual water licencing decisions.

The way we manage water for the environment varies across Western Australia according to local conditions and the way water is used. For example, we set operating rules for strategic water supply dams to regulate river flow and set licence conditions that will maintain groundwater levels where groundwater-dependent wetlands are at risk. We also set up monitoring and reporting systems to tell us how the environment is responding to water abstraction and other influences such as climatic variation.

To see our environmental water reports, search 'environmental water' using the Publications search link on the top right of the page.

 

Melaleuca Park, EPP 173 is a unique spring fed conservation category wetland, supported by the Gnangara Mound. The department's environmental water planning role is to ensure water is left in or released to the system to protect the values of a wide variety of water-dependent ecosystems.

Photo by Robyn Loomes (Environmental Water Planning)

Page last updated - 17 Feb 2016
How we protect our environment


Contact us

allocation.planning@water.wa.gov.au

Department of Water

Water licensing

Related publications

Environmental water provisions policy for WA

Ecological water requirements of the Yule River aquifer

Ecological water requirements of the Lower Fortescue River

Study of ecological water requirements on the Gnangara and Jandakot Mounds under section 46 of the Environmental Protection Act

The ecological water requirements of the Brunswick River

Social water requirements for the Blackwood groundwater area

Warren-Donnelly surface water allocation plan : methods report

Environmental management of groundwater from the Jandakot Mound: Annual compliance report to the Office of the Environmental Protection Authority July 2014 – June 2015

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Environmental management of groundwater abstraction from the Jandakot Mound: Annual compliance report to the Office of the Environmental Protection Authority July 2011 – June 2012

Environmental management of groundwater from the Jandakot Mound Annual compliance report to the Office of the Environmental Protection Authority July 2014 – June 2015

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The Department of Water and Environmental Regulation was established by the Government of Western Australia on 1 July 2017. It is a result of the amalgamation of the Department of Environment Regulation, Department of Water and the Office of the Environmental Protection Authority. This website/publication may contain references to previous government departments and programs. Please email the Department of Water and Environmental Regulation to clarify any specific information.

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