Oregon primarily receives its gasoline and other transportation fuels from refineries located in Washington state. This accounts for the vast majority of the state's fuel supply, ensuring a consistent flow to meet demand.
The Journey of Oregon's Fuel Supply
More than 90 percent of the transportation fuels, including gasoline, used across Oregon originate from refineries situated in Washington state. This robust supply chain is designed to efficiently transport and distribute fuel throughout Oregon.
How Fuel Arrives in Oregon
The journey of gasoline from Washington refineries to Oregon's pumps involves a multi-modal transportation system, primarily relying on pipelines and waterways. Over 90% of Oregon's transportation fuels are delivered to eight major Portland-area terminals via:
- The Olympic Pipeline, a crucial conduit transporting refined fuels.
- Barges, which carry fuel across waterways.
These Portland terminals serve as the primary reception and storage hubs for fuel entering the state, acting as a crucial bottleneck in the distribution network.
In-State Distribution Network
Once the gasoline reaches the Portland terminals, it is then distributed further throughout Oregon to reach various cities and facilities. This last leg of the journey often utilizes an extensive network of pipelines:
- Southward Flow: A significant portion of the fuel flows south from the Portland terminals via Kinder Morgan pipelines. These pipelines are essential for delivering gasoline to key locations like Eugene.
- Airport Supply: The pipelines also extend to supply PDX (Portland International Airport), ensuring that air travel operations are well-fueled.
This integrated system of production, transportation, and distribution ensures a steady and reliable supply of gasoline for Oregon's residents and businesses.
Key Stages of Oregon's Fuel Supply Chain
| Stage | Description | Primary Method/Location |
|---|---|---|
| Production Source | Over 90% of Oregon's transportation fuels are refined here. | Refineries in Washington state |
| Primary Transportation | Delivery of refined fuels from Washington to Oregon. | Olympic Pipeline, Barges |
| Initial Storage Hubs | Central reception and storage points in Oregon. | Eight Portland-area terminals |
| In-State Distribution | Further transport of fuel to major cities and facilities within Oregon. | Kinder Morgan pipelines to Eugene, PDX |
