Preventing Pollution
Program
Environmental Services works with businesses and industries to prevent pollution and protect our rivers. Learn about City requirements, programs, and good business practices that can help you conduct business in ways that protect public health, the environment, and the sewer and stormwater systems.
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![A graphic that is green at the top with the text, "No dumping" in a bold white font. There is a white wavy line that is blue underneath with the following text in the center, "Report pollution 24/7. [telephone number] 503-823-7180. Stormwater only." A white simplified graphic of a salmon is located to the right of the final line of text.](/sites/default/files/styles/featured_2_1_600w/public/2021/curbmarkers-wbleed.png?itok=MGsnQBYW)
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