Ulm Vaughn RD over Sun River 057
Good Condition13 years old699 vehicles/day
Location
| State | Montana |
| County | Cascade |
| Location | 2m S Vaughn |
| Carries | Ulm Vaughn RD |
| Crosses | Sun River 057 |
| Coordinates | 47.54713, -111.53064 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 225.4 ft (68.7 m) |
| Max Span | 74.5 ft (22.7 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 652.6 sq m |
| Main Spans | 3 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 699 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L07530009+03001 |