Old Cat Creek RD over Box Elder Creek 008
Poor Condition96 years old100 vehicles/day
Location
| State | Montana |
| County | Petroleum |
| Location | 5m NE Winnett |
| Carries | Old Cat Creek RD |
| Crosses | Box Elder Creek 008 |
| Coordinates | 47.06963, -108.28418 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 2 — Bridge closed (monitoring) |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 78.1 ft (23.8 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 17.7 ft (5.4 m) |
| Deck Area | 128.5 sq m |
| Main Spans | 1 |
| Year Built | 1930 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L35104004+03001 |