Alkali Creek RD over Alkali Creek 034
Fair Condition37 years old484 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | 2m NW Billings |
| Carries | Alkali Creek RD |
| Crosses | Alkali Creek 034 |
| Coordinates | 45.82523, -108.53574 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 105.1 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 484 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L56726001+07001 |