N Fork RD over Big Creek
Fair Condition46 years old461 vehicles/day
Location
| State | Montana |
| County | Flathead |
| Location | 17m SE Polebridge |
| Carries | N Fork RD |
| Crosses | Big Creek |
| Coordinates | 48.60237, -114.16562 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 124.0 ft (37.8 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 476.3 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 461 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00486020+01461 |