Ruby River DR over Ruby River 024
Good Condition9 years old81 vehicles/day
Location
| State | Montana |
| County | Madison |
| Location | Laurin |
| Carries | Ruby River DR |
| Crosses | Ruby River 024 |
| Coordinates | 45.35283, -112.12195 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 72.8 ft (22.2 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 177.6 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 81 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003606 |