US 87-roundup RD over Five Mile Creek
Good Condition49 years old6,235 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | 2m N Billings |
| Carries | US 87-roundup RD |
| Crosses | Five Mile Creek |
| Coordinates | 45.84778, -108.46619 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 78.1 ft (23.8 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 335.6 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 6,235 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00016005+01671 |