12 bridges with vertical clearance data on US-97 in Washington. Lowest: 145.0ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 145.0ft | Us 97 | Bickleton Rd | 10.0 N Jct Sr 14 | 1972 | Map |
| 158.5ft | Us 97 | Sr 155 | 0.2 N Jct Sr 155 | 1964 | Map |
| 160.8ft | Us 97 | Columbia River | Oregon Line | 1962 | Map |
| 160.8ft | Us 97 | Columbia River | 21.4 N Jct Us 97 Spur | 1962 | Map |
| 165.7ft | Us 97 | I-90, West Ellensburg | Jct I-90 | 1966 | Map |
| 166.7ft | Us 97 | I-82 | 14.9 N Jct Sr 22 | 1981 | Map |
| 231.0ft | Us 97 | Okanogan R & Rr | 18.3 N Jct Sr 215 | 1957 | Map |
| 231.6ft | Us 97 | Bnrr | 3.5 N Jct Sr 150 | 1985 | Map |
| 232.6ft | Us 97 | Ahtanum Crk,Rr&N-N Ramp | 14.5 N Jct Sr 22 | 1981 | Map |
| 240.8ft | Us 97 | Gn Rr-County Road | 4.1 N Jct Sr 20 | 1964 | Map |
| 246.7ft | Us 97 | Bnsf Rr | 0.6 N Oregon | 1962 | Map |
| 295.9ft | Us 97 | Ahtanum Crk, Rr & Roads | 14.5 N Jct Sr 22 | 1981 | Map |