US 212 over Thompson Creek
Fair Condition61 years old2,642 vehicles/day
Location
| State | Montana |
| County | Carter |
| Location | 3m NW Alzada |
| Carries | US 212 |
| Crosses | Thompson Creek |
| Coordinates | 45.04870, -104.45167 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 102.7 ft (31.3 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 385.0 sq m |
| Main Spans | 2 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 2,642 (2023) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00023134+04021 |