Judy LN over Ruby River 025
Good Condition17 years old100 vehicles/day
Location
| State | Montana |
| County | Madison |
| Location | 2m S Alder |
| Carries | Judy LN |
| Crosses | Ruby River 025 |
| Coordinates | 45.28911, -112.09924 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 156.4 sq m |
| Main Spans | 1 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L29174004+09001 |