US-12 MP 138 USDOT ROW
Facility Site ID:
100004503
Cleanup Site ID:
17295
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.
Documents 4
Legal 2
Document Title | Document Date | Document Type |
US-12 MP 138 USDOT ROW Early Notice Letter | 8/20/2025 | Early Notice Letter |
US-12 MP 138 USDOT ROW Early Notice Letter | 8/20/2025 | Early Notice Letter |
Technical Reports 2
Document Title | Document Date | Document Type |
US 12 MP 138 USDOT ROW Site Hazard Assessment Ranking Process Report | 7/29/2025 | SHARP Report |
US-12 MP 138 WSDOT ROW Initial Investigation | 7/14/2025 | State Initial Investigation 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
-
Southwest Regional Office300 Desmond Dr SELacey, 98503-1274Please schedule an appointment to view print documents at this location.
Contaminants 4
Contaminant Type | Soil |
Groundwater |
Surface Water |
Air |
Sediment |
Bedrock |
---|---|---|---|---|---|---|
Non-Halogenated Organics - Benzene | S | S | ||||
Non-Halogenated Organics - Other Non-Halogenated Organics | S | S | ||||
Non-Halogenated Organics - Petroleum-Diesel | S | S | ||||
Non-Halogenated Organics - Petroleum-Other | S | S |
- 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.