Content current as of 03/22/25
Green Stormwater Infrastructure (GSI)
Green Stormwater Infrastructure (GSI) uses natural processes to manage rainwater where it falls, helping to protect Tacoma’s waterways from pollution. By incorporating features like rain gardens, permeable pavement, and green roofs, GSI reduces runoff, improves water quality, and enhances community spaces. These innovative solutions support a cleaner Puget Sound while promoting sustainable urban development. Learn how GSI works and explore resources to implement these practices in your neighborhood.
Rain Barrels
Capture rainwater to reuse in your yard and garden. While the City of Tacoma does not provide rain barrels or rebates, they are widely available through local and online vendors. You can also build your own rain barrel using safe, non-toxic containers. More information on rainwater collection is available through the Department of Ecology.
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Rain Gardens
Rain gardens soak up stormwater runoff, protect water quality, and provide habitat for wildlife. Benefits include low maintenance, aesthetic appeal, and chemical-free landscaping. Learn more by downloading the Rain Garden Handbook for Western Washington Homeowners.
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Urban Forestry
Trees and forests help manage stormwater by intercepting rainfall, promoting infiltration, and reducing pollutants. They also offer numerous other benefits, including improved air quality, habitat for wildlife, and increased property values. Discover more about Tacoma’s urban forestry efforts.
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Permeable Pavement
Permeable pavement allows rainwater to pass through, reducing surface runoff and the need for extensive stormwater systems. Check out Tacoma’s GreenRoads projects and learn how these innovative solutions support sustainable urban development.
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