Brundage LN over Red Rock River 052
Poor Condition106 years old100 vehicles/day
Location
| State | Montana |
| County | Beaverhead |
| Location | 25m NE Monida |
| Carries | Brundage LN |
| Crosses | Red Rock River 052 |
| Coordinates | 44.65758, -111.98232 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 98.1 ft (29.9 m) |
| Max Span | 96.1 ft (29.3 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 146.5 sq m |
| Main Spans | 1 |
| Year Built | 1920 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L01269004+08001 |