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On April 4, 2008, WSDOT published an Environmental Assessment (pdf 14.8 mb) for the Tukwila to Renton Improvement Project. The Environmental Assessment contains the results of our studies on how this project may affect the environment.
We published the Notice of Availability for the Finding of No Significant Impact (FONSI) (pdf 16.7 mb) for the Tukwila to Renton Improvement Project on July 23, 2008.
Discipline Reports and Technical Memos