Cedar Water Treatment Facility
Seattle Public Utilities’ Cedar Treatment Facility began operation in August of 2004. The facility features both ozonation and ultraviolet (UV) light disinfection processes. Up until 2010, it was the largest facility in the United States to use UV technology to disinfect drinking water. The facility can provide up to 180 million gallons per day of water to customers in Seattle and surrounding communities.
For more information on this project, please contact SPU’s Cedar Water Treatment Facility contract manager:
Senior Water Quality Engineer / DBO Contract Manager
Seattle Public Utilities
700 5th Avenue, Suite 4900
P.O. Box 34018
Seattle, WA 98124-4018