Publications Home || Browse by topic || Browse by program || Ecology website

Publication Summary

Our Ecology website has changed, which can cause broken links.
To report these, please contact us with the publication and broken link.


City of Walla Walla, Sudbury Road Landfill Site Results of Investigation and Proposed Cleanup (Historical)

Publication number Date Published
14-07-030October 2014
VIEW NOW This publication is historical. It is unavailable on our website. To request a copy, please use the contact listed below.
Author(s) Marni Solheim
Description The City of Walla Walla has completed a Remedial Investigation and Feasibility Study (RI/FS) of the Sudbury Road Landfill at 414 Landfill Road in Walla Walla. The report is now available for public comment.

The Washington State Department of Ecology (Ecology) entered into an Agreed Order with the City of Walla Walla in 2011. The Order required the City to conduct an RI/FS to look into chemicals in groundwater linked to landfill activities. The purpose of the Remedial Investigation was to find out the extent of groundwater contamination. The Feasibility Study explores cleanup options.

The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

ADA Accessibility
The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188.
Visit Ecology’s website for more information.
Contact Ecology Library at 360-407-6150 or
Keywords Walla Walla, toxics cleanup, feasibility study, investigation, toxics, Agreed Order, comment period, toxic cleanup site, landfill, cleanup plan
WEB PAGE Toxics Cleanup Program
CLEANUP SITE Cleanup Site ID: 2485

FACILITY SITE Facility Site ID: 4446540