Facility Site ID: 100000934
Cleanup Site ID: 16985

This site has confirmed or suspected contamination that could potentially harm people and the environment. It is in the state cleanup process under the Model Toxics Control Act.

See the Site Details report at left or the documents below to learn more about this site.

Ecology works to clean up contaminated properties throughout the state. Cleanups are construction projects that remove, treat, or contain potentially harmful substances.

Map 1
Document Title Document Date Document Type
Ross Plaza / Crystal Cleaners Federal Way - Lot Map 8/20/1997 Map
Technical Reports 7
Document Title Document Date Document Type
Ross Plaza Lot 13 - Environmental Sampling and Request for Closure of the Former Gasoline Station 1/8/1999 Site Specific Technical Document - Other
Ross Plaza Lot 13 - STS Consultants Letter Re: Lot 13 11/10/1998 Site Specific Administrative Document - Other (Administrative Correspondence)
Ross Plaza Lot 13 - Proposed Work Scope for Characterization of Nature & Extent of Contamination at Lot 13 9/9/1998 Site Specific Administrative Document - Other (Administrative Correspondence)
Ross Plaza Lots 8 11 12 13 - Ecology Letter Re: Ross Plaza IRAP Report 2/5/1998 Site Specific Administrative Document - Other (Administrative Correspondence)
Ross Plaza - Ecology Ross Plaza "IRAP" Report Memo 9/10/1997 Site Specific Administrative Document - Other (Administrative Correspondence)
Ross Plaza Lots 8 11 12 13 - Independent Remedial Action Cover Letter 8/20/1997 Site Specific Administrative Document - Other (Administrative Correspondence)
Ross Plaza Lots 8 11 12 13 - Independent Remedial Action Program Report 8/20/1997 Remedial Action Report
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 1

Contaminant Type
Soil
Groundwater
Surface Water
Air
Sediment
Bedrock
Non-Halogenated Organics - Petroleum-Gasoline C C
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.