Many Eugene residents don’t realize it, but we have our own 8” petroleum pipeline extending from Portland to Eugene at the tank-farm off Prairie Road. The pipeline brings in 1.8 million gallons per day to Eugene, and was completed in 1962 at a cost of $7 million.
The tank farm has a capacity of 700K barrels, or nearly 30 million gallons. Oregon neither refines nor produces liquid hydrocarbons so all that gasoline and diesel has to come from somewhere—and a lot of it comes from Portland to the Eugene terminal. Portland is fed by marine deliveries and two pipelines from refineries in Northwestern Washington.
In fact, 90% of the petroleum used in Oregon comes from just four refineries in Washington State, which get 80% of their crude oil from the Northshore of Alaska.
If your property has the pipeline running through it, your title policy should show an easement from about 50 years ago. However, if your property merely has the pipeline near it, local knowledge is about the only way to know it—that and pipeline warning signs.