Irrft County Hiway over Sheyenne River
Fair Condition43 years old40 vehicles/day
Location
| State | North Dakota |
| County | Nelson |
| Location | 3 South 3 West Of Tolna |
| Carries | Irrft County Hiway |
| Crosses | Sheyenne River |
| Coordinates | 47.77571, -98.50456 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 124.0 ft (37.8 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 370.4 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 40 (2017) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000032101290 |