US 12 over Flagstaff Creek
Fair Condition14 years old347 vehicles/day
Location
| State | Montana |
| County | Meagher |
| Location | 2m E Checkerboard |
| Carries | US 12 |
| Crosses | Flagstaff Creek |
| Coordinates | 46.55415, -110.48533 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 117.1 ft (35.7 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 385.6 sq m |
| Main Spans | 1 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 347 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00014066+00971 |