20th RD NW over Spring Coulee 017
Fair Condition51 years old88 vehicles/day
Location
| State | Montana |
| County | Teton |
| Location | 6m NE Farmington |
| Carries | 20th RD NW |
| Crosses | Spring Coulee 017 |
| Coordinates | 47.89812, -112.05567 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 41.0 ft (12.5 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 101.2 sq m |
| Main Spans | 2 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 88 (2023) |
| 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 | L50088017+09001 |