S 223 over Teton River
Fair Condition73 years old541 vehicles/day
Location
| State | Montana |
| County | Chouteau |
| Location | 3m NW Fort Benton |
| Carries | S 223 |
| Crosses | Teton River |
| Coordinates | 47.84418, -110.71445 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 298.9 ft (91.1 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 737.9 sq m |
| Main Spans | 6 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 541 (2023) |
| Truck Traffic | 29% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00223001+03001 |