Tullock RD over Int Bighorn I 94 002
Fair Condition63 years old100 vehicles/day
Location
| State | Montana |
| County | Treasure |
| Location | 1m S Bighorn |
| Carries | Tullock RD |
| Crosses | Int Bighorn I 94 002 |
| Coordinates | 46.15103, -107.44514 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 256.9 ft (78.3 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 634.2 sq m |
| Main Spans | 4 |
| Year Built | 1963 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L52059000+06001 |