Seattle.gov Home Page City Services Staff Directory [WEB GRAPHIC] About Seattle.gov City Contacts
Seattle.gov Home Page
 SEARCH: 
Seattle.gov This Department
SPU Home Page SPU Home Page Contact Us
Reliable water, sewer, drainage & solid-waste services
 

Tolt Treatment Facility Home

Solicitation Process
Design-Build-Operate Process
Site Archeology
Contract Provisions
Innovative Construction & Operation
About the Facility



About SPU > Water System > Water Quality & Treatment > Tolt Treatment Facility

Tolt Treatment Facility

Seattle Public Utilities' Tolt Treatment Facility began operation at the end of 2000. The facility provides 120 million gallons of water a day to customers in Seattle and suburban cities. It is the City's first filtration and ozonation facility.



The plant was created in a private-public partnership with Azurix CDM, who has a 25-year design-build-operate contract with the City of Seattle. This partnership resulted in a $70 million cost savings for ratepayers.

Project Documents
To obtain a copy of the May 28, 1998 City of Seattle - CDM Philip Tolt Treatment Facilities Design-Build-Operate Service Agreement, send payment in the amount listed below to:


Seattle Public Utilities
c/o Liz Kelly
700 5th Avenue
Suite 4900, PO Box 34018
Seattle, WA 98124-4018


Please make checks payable to: Seattle Public Utilities.

  • • $69.00 for a copy of the Service Agreement to be mailed to you (covers the City's duplicating and mailing costs).

  • • $63.00 for a copy of the Service Agreement without mailing (please include a FedEx third party billing number, or indicate that you would like to pick up your copy from our office).
Related links
Tolt River Watershed

Cedar Treatment Facility