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Stormwater Program

How Can We Help You?

Public Works is located at 360 SW Avery Ave in Corvallis.
Please submit your Erosion and Sediment Control (ESC) and Stormwater Management (SWM) permit applications at this location.

What We Do

The Benton County Stormwater Management Plan (SWMP) outlines how we are meeting our permitting requirements through the NPDES.

Learn More

View more materials about our Stormwater Program by visiting our Document Library.

Benton County uses Best Management Practices (BMPs) to minimize environmental impacts during work in County facilities, roadways, and construction sites.

Learn more about water quality, green infrastructure, low impact development, and other topics on our Resources page.

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