King County offers update on Murray CSO Control project
information from King County
Crews completed removal of hazardous materials in three of the buildings on site at the Murray CSO Control Facility from August 1-3, and will finish up removal work on the remaining buildings over the next week.
Tree protection was installed around the cluster of large trees along the site’s eastern border on August 6. Crews also began deconstructing the cleaned buildings and salvaging reusable materials from them. Some of the salvaged materials will be used in the project art. The deconstruction work requires trucks and containers, so parking access on the Murray Avenue Southwest right of way will be limited through the end of September. Demolition of the remaining structures will occur after the hazardous material and salvage work is complete.
Air quality monitoring will continue throughout the project.
The existing structures must be removed before construction of the new storage facility begins in late 2013. The facility will protect Puget Sound by storing sewage and polluted stormwater during storms to prevent overflows out of the regional sewer system into the water off of Lowman Beach Park.