Phillips 66 Ferndale Refinery

Facility Site ID: 17 Cleanup Site ID: 4886

Facility Information

The Phillips 66 refinery is located at 3901 Unick Road in Ferndale, WA. It has the ability to process about 98,100 barrels of crude oil each day to make a variety of petroleum products.

Learn more about current operations

Oily Water Sewer

The refinery’s hazardous waste permit identified the oily water sewer as a solid waste management unit with potential for releases to soil and groundwater.  An Agreed Order and corrective action hazardous waste permit requires Phillips 66 to investigate and clean up any contamination.
Legal 2
State Environmental Policy Act 2
Document Title Document Date Document Type
Phillips 66 refinery oily water sewer SEPA DNS 5/8/2020 SEPA Documents
Phillips 66 refinery oily water sewer SEPA checklist 5/1/2020 SEPA Documents
Technical Reports 3
Document Title Document Date Document Type
Phillips 66 2023 Oily Water Sewer Annual Report 3/28/2024 Site Specific Technical Document - other
Phillips 66 refinery oily water sewer annual report 3/28/2022 Site Specific Technical Document - other
Phillips 66 Ferndale refinery oily water sewer investigation and response plan 1/11/2022 Site Specific Technical Document - 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.

Contaminants 6

Contaminant Type
Soil
Groundwater
Surface Water
Air
Sediment
Bedrock
Metals - Metals - Other S S
Non-Halogenated Organics - Polycyclic Aromatic Hydrocarbons C S
Non-Halogenated Organics - Benzene C S
Non-Halogenated Organics - Other Non-Halogenated Organics S S
Non-Halogenated Organics - Petroleum-Diesel S S
Non-Halogenated Organics - Petroleum-Gasoline 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.