TA and Petro travel centers with an RV dump in Washington, Oregon and Idaho

TravelCenters of America runs 13 TA, Petro and TA Express locations in Washington, Oregon and Idaho, per its own state location lists. We opened every one of those 13 location pages on 2026-10-30. Only two list RV Dump in their amenities: Petro Spokane on I-90 and TA Coburg on I-5. TA's pages don't post a dump fee, dump hours, or whether you have to buy fuel first, so we don't guess any of those. Call the store before you detour.

Location	Where	Source
Petro Spokane, WA (#339) 10506 West Aero Road, Spokane, WA 99224-9466 509-842-1100	I-90 at Medical Lake Road, Exit 272 Fee: not posted	TravelCenters of America Location page verified 2026-10-30
TA Coburg, OR (#482) 32910 E. Pearl St., Coburg, OR 97408-9266 541-868-2880	I-5, Exit 199 (north of Eugene) Fee: not posted	TravelCenters of America Location page verified 2026-10-30

TA and Petro stops with no RV dump listed

These 11 location pages don't list RV Dump in their amenities on 2026-10-30: TA Express Blaine, TA Grandview and TA Seattle East (WA); Coburg Crossing, Petro Phoenix, TA Aurora, TA Express Biggs Junction, TA Huntington and TA Troutdale (OR); TA Boise and TA Express Dubois (ID). TA Grandview lists RV Parking but not a dump. TA Huntington is at I-84 Exit 353, the same exit as Farewell Bend State Recreation Area, which lists a dump station (see our Eastern Oregon guide; camping there closed Oct 28).

Other options on the same roads

I-90 in eastern Washington: Love's in Moses Lake and Ritzville list RV Dump Service, and Love's Post Falls (ID) is just across the state line. See truck stop dump stations.
I-5 in Oregon: Love's Albany and Roseburg list RV Dump Service (same guide).
Free public stations: Washington, Oregon, Idaho.

Source: TA state lists at ta-petro.com/location/wa/, /or/ and /id/, plus each location page linked above. Checked 2026-10-30.