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The City of Portland, Oregon

Portland Water Bureau

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

Customer Service: 503-823-7770


More Contact Info

Outdoor Water Efficiency

Landscape Maintenance

Tips for keeping your water efficient landscape healthy and beautiful year round.


Learn how to irrigate your landscape efficiently whether you irrigate by hose and sprinkler, drip irrigation, or if you have an in-ground automatic system.

Outdoor Irrigation Rebates

Have an automatic sprinkler system that could be more water efficient? Learn about how to qualify for our outdoor rebates here.

Interested in developing a water-smart landscape for your home or property? Start here!

Choosing the right plants for your landscape will increase water efficiency and beauty

Water-Efficient Lawns

Find out how to plant and maintain a healthy green lawn without using too much water.

Choose a Certified Contractor

View a list of landscape and irrigation contractors who are licensed in the State of Oregon, certified by the Irrigation Association (IA), and partners with the US Environmental Protection Agency WaterSense Program.

Brochure: Water Efficient Plants for the Willamette Valley

Looking for water-wise planning and plant ideas for your garden? Let us help with our plant guide!