Wildhorse RD over Box Elder Creek 012
Good Condition48 years old100 vehicles/day
Location
| State | Montana |
| County | Petroleum |
| Location | 13m NW Winnett |
| Carries | Wildhorse RD |
| Crosses | Box Elder Creek 012 |
| Coordinates | 47.17354, -108.48201 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 78.1 ft (23.8 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 188.0 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L35102006+07001 |