RV park · Portland, OR · I-5 exit 307
Columbia River RV Park
Columbia River RV Park is a rv park with an RV dump station in Portland, OR, about 1.4 miles from I-5 exit 307. We do not have a confirmed fee for it yet. Fresh water is available.
Dump station details
- Type
- RV park
- Highway
- Interstate 5 exit 307
- Fee
- Fee unknown
- Fresh water
- Available
- Address
- 712 Northeast Mariners Loop, Portland, OR 97211
- Location
- Portland, OR (Multnomah County)
- GPS
- 45.59970, -122.65523
- Website
- columbiariverrv.com
- Phone
- +1 888 366 7725
Hours, fees and seasonal closures change. If you're going out of your way, call ahead or check the operator's website first. Not sure what to expect? See what RV dump stations typically cost. Something wrong? Report a change.
Source: OpenStreetMap contributors. Checked November 2026.
Map
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Frequently asked questions
Is the dump station at Columbia River RV Park free?
We have not confirmed the fee yet. Truck stops and campgrounds often charge non-customers, so call ahead. The nearest station confirmed as free is Estacada RV Dump Station (Northwest Evergreen Way), about 26 miles away.
Can I fill fresh water at Columbia River RV Park?
Yes, potable water is listed as available. Use a separate hose for fresh water, never the rinse hose.
What exit is Columbia River RV Park near?
It is about 1.4 miles from I-5 exit 307, at 712 Northeast Mariners Loop in Portland, OR.
Other RV dump stations nearby
| Name | Location | Distance | Type | Fee | Fresh water |
|---|---|---|---|---|---|
| Gee Creek Northbound Rest Area Dump Station | Duluth, WA | 12 mi | Dump station | Fee unknown | — |
| Gee Creek Rest Area Southbound Dump Station | Near Ridgefield, WA | 14 mi | Dump station | Fee unknown | — |
| Hillsboro RV Dump Station (Southeast River Rd) | Near Hillsboro, OR | 16 mi | Dump station | Fee unknown | — |
| Oregon City RV Dump Station (Main St) | Oregon City, OR | 16 mi | Dump station | Fee charged | — |
| Lewisville RV Dump Station (Northeast 249th St) | Lewisville, WA | 16 mi | Dump station | Fee unknown | — |
| Bayport RV Park | Near Warren, OR | 18 mi | RV park | Fee unknown | — |
| La Center RV Dump Station (Northwest Paradise Park Rd) | Near La Center, WA | 19 mi | Dump station | Fee unknown | — |
| Estacada RV Dump Station (Northwest Evergreen Way) | Estacada, OR | 26 mi | Dump station | Free | — |