US 191 over S Fork American Fork
Poor Condition85 years old706 vehicles/day
Location
| State | Montana |
| County | Wheatland |
| Location | 11m S Harlowton |
| Carries | US 191 |
| Crosses | S Fork American Fork |
| Coordinates | 46.28429, -109.88361 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 73.9 sq m |
| Main Spans | 1 |
| Year Built | 1941 |
Traffic
| Avg Daily Traffic | 706 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00045032+08301 |