SR 537 over Milk River
Fair Condition57 years old123 vehicles/day
Location
| State | Montana |
| County | Valley |
| Location | 2m N Hinsdale |
| Carries | SR 537 |
| Crosses | Milk River |
| Coordinates | 48.42092, -107.07497 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 304.1 ft (92.7 m) |
| Max Span | 101.4 ft (30.9 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 964.1 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 123 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00537002+03001 |