Alkali Creek Road over Alkali Creek
Good Condition5 years old484 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | 1m N Billings |
| Carries | Alkali Creek Road |
| Crosses | Alkali Creek |
| Coordinates | 45.81944, -108.52699 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 46.6 ft (14.2 m) |
| Max Span | 20.7 ft (6.3 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 160.5 sq m |
| Main Spans | 2 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 484 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000202108037 |