Csah 40 over Big Fork River
Poor Condition46 years old110 vehicles/day
Location
| State | Minnesota |
| County | Itasca |
| Location | 1.0 Mi N Of Jct TH 1 |
| Carries | Csah 40 |
| Crosses | Big Fork River |
| Coordinates | 47.85475, -93.53142 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 174.9 ft (53.3 m) |
| Max Span | 58.4 ft (17.8 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 570.3 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 110 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 31522 |