Precision Engines LLC
Voluntary Cleanup Activity
This site was under the Voluntary Cleanup Program at the Washington State Department of Ecology’s (Ecology’s) Northwest Regional Office. The Voluntary Cleanup Program enables owners of contaminated sites to meet state cleanup standards independently and to receive technical guidance from Ecology during the process.
The Voluntary Cleanup Program enables owners to work on a contractual basis rather than under an Ecology legal order. Participants in the Voluntary Cleanup Program pay fees to Ecology to cover the department’s costs for guidance and review. Voluntary Cleanup Program sites must meet the same cleanup standards as properties formally managed by Ecology under the state’s cleanup law, the Model Toxics Control Act, created by a 1989 voter initiative.
This site was terminated from the Voluntary cleanup Program on 6/16/06.
Next Steps
This site is considered to be contaminated, and in need of characterization and/or remediation. Cleanup actions may be conducted independently or through Ecology’s Voluntary Cleanup Program (VCP). A No Further Action determination may be reached with oversight by an Ecology site manager through the VCP. For sites that aren’t enrolled in VCP, Ecology may initiate a Site Hazard Assessment.
Site Documents
To see if electronic documents are available for this site, click “View Electronic Documents” in the right-hand column. Click for instructions on how to submit a public records request.
Check out What’s In My Neighborhood to find out about other cleanups in your area.
Documents 2
Technical Reports 2
Document Title | Document Date | Document Type |
Remedial Investigation Work Plan Snohomish County Airport C-1 Building and C-1 Hangar | 9/2/2022 | Remedial Investigation Work Plan |
Remedial Investigation Work Plan Snohomish County Airport C-1 Building and C-1 Hangar | 9/2/2022 | Remedial Investigation Work Plan |
Places to see print documents
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Northwest Regional Office15700 Dayton Ave NShoreline, 98133Please schedule an appointment to view print documents at this location.
Contaminants 6
Contaminant Type | Soil |
Groundwater |
Surface Water |
Air |
Sediment |
Bedrock |
---|---|---|---|---|---|---|
Metals - Metals - Other | C | |||||
Halogenated Organics - Halogenated Solvents | C | C | C | |||
Metals - Arsenic | C | |||||
Metals - Lead | C | |||||
Non-Halogenated Organics - Benzene | C | |||||
Non-Halogenated Organics - Other Non-Halogenated Organics | C |
- S
- Suspected
- C
- Confirmed Above Cleanup Levels
- B
- Below Cleanup Levels
- RA
- Remediated-Above
- RB
- Remediated-Below
- R
- Remediated