Stibal LN over Red Rock River 053
Poor Condition51 years old100 vehicles/day
Location
| State | Montana |
| County | Beaverhead |
| Location | 9m NE Monida |
| Carries | Stibal LN |
| Crosses | Red Rock River 053 |
| Coordinates | 44.63856, -112.13805 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 77.1 ft (23.5 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 19.4 ft (5.9 m) |
| Deck Area | 138.7 sq m |
| Main Spans | 2 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L01202052+06001 |