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Puget Sound shoreline next to the West Point Treatment Plant, Seattle

Recommended proposal for Barton CSO Control Project

Project area

Barton CSO basin project area - green stormwater infrastructure (GSI)

Back to Barton CSO Control Recommended Proposal

About this map 

Not all streets in the project area qualify for GSI due to steep slopes or known groundwater issues.

Location and size of rain gardens will be determined during project design. King County will work closely with community members throughout the design and construction phases of this project.

Project area boundary is roughly SW Barton Street north along 34th Avenue Southwest to SW Othello Street, east to midway between 30th Avenue Southwest and 29th Avenue Southwest, south to SW Barton Street, and west to 34th Avenue Southwest.

Back to overview of recommended proposal