US 89 over Teton River
Fair Condition87 years old1,265 vehicles/day
Location
| State | Montana |
| County | Teton |
| Location | 1m S Choteau |
| Carries | US 89 |
| Crosses | Teton River |
| Coordinates | 47.79011, -112.16413 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 226.4 ft (69 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 565.8 sq m |
| Main Spans | 1 |
| Year Built | 1939 (reconstructed 1965) |
Traffic
| Avg Daily Traffic | 1,265 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00003039+05181 |