S Shiloh RD over Sep I 90
Poor Condition67 years old3,188 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | 2m SW Billings |
| Carries | S Shiloh RD |
| Crosses | Sep I 90 |
| Coordinates | 45.72568, -108.61752 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 457.0 ft (139.3 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 1351.2 sq m |
| Main Spans | 9 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 3,188 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00429002+02661 |