S 16 over Lost Creek
Fair Condition50 years old918 vehicles/day
Location
| State | Montana |
| County | Roosevelt |
| Location | 3m N Froid |
| Carries | S 16 |
| Crosses | Lost Creek |
| Coordinates | 48.37447, -104.49761 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 12.8 ft (3.9 m) |
| Deck Area | 83.7 sq m |
| Main Spans | 2 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 918 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00022072+08681 |