72nd ST W over Canyon Creek 050
Good Condition67 years old5,570 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | 5m SW Billings |
| Carries | 72nd ST W |
| Crosses | Canyon Creek 050 |
| Coordinates | 45.73819, -108.69954 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 300.1 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 5,570 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L56797004+02001 |