Riverside Ranch RD over Judith River 012
Fair Condition86 years old100 vehicles/day
Location
| State | Montana |
| County | Judith Basin |
| Location | 3m W Hobson |
| Carries | Riverside Ranch RD |
| Crosses | Judith River 012 |
| Coordinates | 46.99090, -109.94156 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 83.3 ft (25.4 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 154.9 sq m |
| Main Spans | 3 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L23040000+02001 |