Facility Site ID: 1002463 Cleanup Site ID: 1400

Status Update

This site was issued a No Further Action Letter from Ecology on March 7, 2012.


This site was cleaned up under the Shell Multi-Site Agreement in Ecology’s Voluntary Cleanup Program. In November 2008, Ecology and Shell signed an agreement to clean up contamination at multiple current and former gas station sites. Shell agreed to accelerate the study and cleanup as needed at 83 locations in King, Snohomish, Skagit, and Whatcom counties. In July 2011, Shell amended the Multi-Site Agreement to include 107 sites in Ecology’s Northwest Region.

Voluntary Cleanup Program

This site was cleaned up under our Voluntary Cleanup Program, which provides technical help to owners of contaminated sites.

Voluntary Cleanup Program customers pay fees to cover our costs for technical help and reviewing cleanup reports. Sites in this program must meet the same cleanup standards as the sites Ecology manages under legal orders.

Technical Reports 16
Document Title Document Date Document Type
Shell 169780—Well Decommission Leter 7/23/2012 Site Specific Technical Document - other
Shell 169780 - NW2047 2011 QMR 2/17/2012 Groundwater Monitoring Report
Shell 169780 - Cleanup Action Report 2012 1/12/2012 Cleanup Action Plan
Shell 169780—NW2047 Remedial Invest Report and Method B calcs 12/14/2011 Remedial Investigation Report
Shell 169780 - Third & Fourth Quarter 2009 Monitoring 2/10/2010 Groundwater Monitoring Report
Shell 169780 - Remedial Investigation Report 10/7/2009 Remedial Investigation Report
Shell 169780 - First Quarter 2009 Monitoring 4/30/2009 Groundwater Monitoring Report
Shell 169780 - Fourth Quarter 2008 Monitoring 2/24/2009 Groundwater Monitoring Report
Shell 169780 - Third Quarter 2008 Monitoring 11/26/2008 Groundwater Monitoring Report
Shell 169780 - First Quarter 2008 Monitoring 7/23/2008 Groundwater Monitoring Report
Shell 169780 - First Quarter 2007 Monitoring 9/4/2007 Groundwater Monitoring Report
Shell 169780 - Groundwater Monitoring Submittal - January 2006 3/16/2006 Groundwater Monitoring Report
Shell 169780 - Fourth Quarter 2005 Groundwater Monitoring Submittal - October 2005 1/4/2006 Groundwater Monitoring Report
Shell 169780 - Summary of Site Investigations 5/6/2005 Site Specific Technical Document - other
Shell 169780 - Subsurface Site Assessment Report 10/14/2003 Site Specific Technical Document - other
Shell 169780 - Phase I and II Environmental Assessment 10/26/1995 Site Specific Technical Document - other
Voluntary Cleanup Program 2
Document Title Document Date Document Type
Shell 169780 - VCP No Further Action Opinion Letter 3/7/2012 VCP Opinion on Site Cleanup – NFA
Shell 169780 - Voluntary Cleanup Program Further Action Letter 1/8/2010 Voluntary Cleanup Program Opinion – Other
There may be more documents related to this site. To obtain documents not available electronically, you will need to make a public records request.

Places to see print documents

  • Northwest Regional Office
    15700 Dayton Ave N
    Shoreline, 98133
    Please schedule an appointment to view print documents at this location.

Contaminants 2

Contaminant Type
Soil
Groundwater
Surface Water
Air
Sediment
Bedrock
Non-Halogenated Organics - Petroleum Products-Unspecified RB RB
Non-Halogenated Organics - Non-Halogenated Solvents RB RB
S
Suspected
C
Confirmed Above Cleanup Levels
B
Below Cleanup Levels
RA
Remediated-Above
RB
Remediated-Below
R
Remediated
This contaminant list was based on our best information at the time it was entered. It may not reflect current conditions at the site.