5th LN NE over Greenfield Canal 043
Fair Condition38 years old100 vehicles/day
Location
| State | Montana |
| County | Teton |
| Location | 7m NE Fairfield |
| Carries | 5th LN NE |
| Crosses | Greenfield Canal 043 |
| Coordinates | 47.63269, -111.88087 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 57.7 ft (17.6 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 130.2 sq m |
| Main Spans | 2 |
| Year Built | 1988 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L50111001+05001 |