| U.S. Highway 30 | |
|---|---|
| Template loop detected: Template:Infobox road/translation/USA | |
| Route information | |
| Maintained by ODOT | |
| Length: | 477.02 mi (767.69 km) (using the entire Huntington Highway through Lime) |
| Major junctions | |
| West end: | US 101 in Astoria |
| I-405 in Portland I-5 in Portland I-84 from Hood River to Idaho | |
| East end: |  I-84 / US-30 at the Idaho state line |
| Location | |
| Counties: | Clatsop, Columbia, Multnomah, Hood River, Wasco, Sherman, Gilliam, Morrow, Umatilla, Union, Baker, Malheur |
| File:US 30.svg U.S. Route 30 | ||
|---|---|---|
| Previous state: Terminus |
Oregon | Next state: Idaho |