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Portland Water Bureau

From forest to faucet, we deliver the best drinking water in the world.


1120 SW Fifth Ave, Suite 600, Portland, OR 97204

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Water Efficiency

  • Now Hiring - Engineering Associate The Portland Water Bureau water efficiency program is how hiring for an Engineering Associate.

  • $50 Rebate for WaterSense-Labeled Toilets Take advantage of this opportunity to replace your old water-wasting toilet with a new efficient one!

  • Regularly check for and repair leaks Even small leaks can be costly and waste a lot of water. Routinely checking your water and sewer bill can reduce the likelihood a leak goes unnoticed.

  • Toilets and faucets account for 42% of the water used indoors. Replace older toilets with WaterSense-labeled toilets that use 1.28 gallons per flush or less.

  • How much water does your lawn really need to stay green? Learn more about rebates for outdoor irrigation upgrades.

  • Multifamily Water Efficiency The Portland Water Bureau can help multifamily property owners find water efficiencies.

The Portland Water Bureau's efficiency program offers information and technical resources to all customers about using water efficiently and cost effectively. 

Contact us at 503-823-4527 or

Water Efficiency Rebates & Incentives

The Portland Water Bureau has rebates available for toilet, urinal and outdoor irrigation system improvements.

Green Building

Information on graywater reuse, rainwater harvesting, WaterSense and more.

Free Water Efficiency Devices

Find out how you can receive free water efficiency devices for your home or business.