
Non-ethanol gas & diesel, dockside snacks and ice, paddleboard & kayak rentals — a floating stop just east of the I-5 Bridge.
The depot sits mid-channel on Hayden Island, reachable from a parking lot on land or straight off the Columbia. Pick your route below.
This is the Navigator Coffee lot.
Dock address (for reference only, do not navigate here): 12010 N Jantzen Dr. Cascade Paddle Boards shares the lot — call ahead for gate entry.



Jantzen Fuel Depot sits in the marina cove on Hayden Island, just east of the I-5 Bridge. Coming from the main channel, use the bridge as your landmark, then look for the forest-green floating building with yellow trim at the head of the covered-slip rows. The fuel dock fronts the water at the end of that row, nearest the channel, so you can reach it without entering the covered slips.

Yes. Jantzen Fuel Depot sells 87 octane ethanol-free gas at its floating fuel dock on Hayden Island, Portland, just east of the I-5 Bridge. Fuel prices change daily, so call for today's rate.

Jantzen Fuel Depot is a floating fuel dock on Hayden Island, in the marina cove just east of the I-5 Bridge. We sell 87 octane ethanol-free gas and off-road diesel. We accept Visa, Mastercard, American Express, Discover, tap to pay, and cash. We don't accept checks. Fuel prices change daily, so call for today's rate.

Jantzen Fuel Depot sells off-road, red-dyed diesel at its floating fuel dock on Hayden Island, Portland, just east of the I-5 Bridge. Commercial accounts are available, including a river business monthly discount. Call for today's rate.
12050 N Jantzen Dr (parking) · 12010 N Jantzen Dr (dock)
Portland, OR 97217
| Friday – Monday | 11a – 5p |
| Tuesday – Thursday | On call |
On-call days are by appointment. Call (503) 863-9641 to set a time. Hours change with the seasons, so call ahead to confirm.