Penwell Bridge RD over E Gallatin River 059
Fair Condition41 years old571 vehicles/day
Location
| State | Montana |
| County | Gallatin |
| Location | 3m NE Belgrade |
| Carries | Penwell Bridge RD |
| Crosses | E Gallatin River 059 |
| Coordinates | 45.80520, -111.13190 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 249.0 sq m |
| Main Spans | 2 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 571 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L16003002+00001 |