3rd LN NW over Muddy Creek 018
Poor Condition88 years old100 vehicles/day
Location
| State | Montana |
| County | Teton |
| Location | 10m NE Farmington |
| Carries | 3rd LN NW |
| Crosses | Muddy Creek 018 |
| Coordinates | 47.95754, -112.04858 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| 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 | 87.9 ft (26.8 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 195.6 sq m |
| Main Spans | 2 |
| Year Built | 1938 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L50015003+01001 |