S Frontage RD over Canyon Creek
Fair Condition67 years old4,412 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | W Billings |
| Carries | S Frontage RD |
| Crosses | Canyon Creek |
| Coordinates | 45.72648, -108.61494 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 155.8 ft (47.5 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 446.5 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 4,412 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00429001+08501 |