US 12 over Nine Mile Creek
Fair Condition36 years old2,040 vehicles/day
Location
| State | Montana |
| County | Golden Valley |
| Location | 7m W Lavina |
| Carries | US 12 |
| Crosses | Nine Mile Creek |
| Coordinates | 46.30016, -109.06738 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 21.3 ft (6.5 m) |
| Max Span | 21.3 ft (6.5 m) |
| Deck Area | 55.2 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 2,040 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00014139+07601 |