Bbp over Yellowstone River
Good Condition4 years old100 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | 1m NW Lockwood |
| Carries | Bbp |
| Crosses | Yellowstone River |
| Coordinates | 45.84640, -108.41795 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1858.9 ft (566.6 m) |
| Max Span | 254.9 ft (77.7 m) |
| Deck Width | 76.4 ft (23.3 m) |
| Deck Area | 13201.8 sq m |
| Main Spans | 9 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000201908003 |