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Drinking Water Source Protection Program


The McKenzie River is the sole source of drinking water for 200,000 people in the Eugene area. EWEB's Drinking Water Source Protection (DWSP) team works to safeguard this vital resource by:

  • monitoring water quality and identifying emerging threats throughout the watershed;
  • implementing proactive strategies that protect water quality and help reduce water treatment costs; and
  • building public awareness and supporting stewardship through targeted programs, partnership, and community action.

Protecting the McKenzie takes collaporation. EWEB leads a network of partners—including resource management agencies, local landowners, watershed organizaitons, and environmental nonprofits—to restore and protect the watershed. We bring outside funding to the region, support academic and institutional research, and connect community members with opportunities to help care for the river.

Through this collaborative, science-based approach, EWEB has built a nationally recognized source protection program focused on keeping the McKenzie River clean, healthy and resilient for generations to come.

Watershed Emergency Response
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We take threats to the McKenzie River seriously and have designed watershed emergency response system to address hazardous material spills that could affect drinking water quality

Watershed Monitoring
Watershed Monitoring

Watershed Monitoring

We want to provide our customers with the highest quality water. Our monitoring program evaluates water quality in the rivers and streams throughout the McKenzie Watershed.

Inspiring Watershed Action
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Our healthy waterways are part of our natural heritage and a gift to future generations. Together, we can preserve this valuable inheritance.

Pure Water Partners
Pure Water Partners

Pure Water Partners

Help us keep the McKenzie River clean by protecting land next to the river.


  • Drinking Water Source Protection Plan

    Our 10-year strategic plan for our Drinking Water Source Protection

    Learn more

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EWEB is heavily involved in protecting drinking water in the aftermath of the Holiday Farm Fire.

Our commitment to the environment
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As a public utility, we share our customers' values around environmental stewardship.