image:filtered light in the forest

Toxics Cleanup Program

TOC Holding Co.
Technical Assistance Agreement Sites (TAAG)

Cleaning Up Multiple Gasoline Station Sites

 TOC TAAG Multi Site Cleanup Locations in Ecology's Northwest Region

In August 2012, Ecology and TOC Holding Co. signed an agreement to clean up contamination at multiple current and former TOC gas station sites. TOC agreed to accelerate the study and cleanup as needed at 10 locations in King, Kitsap, and Snohomish counties.

Ecology agreed to provide informal site-specific technical consultations under the Voluntary Cleanup Program for these 10 Sites identified in the TOC  Holding Co.TAAG agreement project list.


Graphic for TOC Holding Co.  

TOC Holdings Co. TAAG Agreement


List of Sites, or

Clicking on the symbols on the  regional map at left will take you to the site's webpage. 

Please visit this website often.  It reflects the comprehensive work that is currently being done and work that is being planned.


Louise Bardy,
Voluntary Cleanup Program
Unit Supervisor
(425) 649-7209

Michael Warfel
TOC Holding Co.
TAAG Site Manager
(425) 649-7257