Interstate 29 over Sheyenne River
Fair Condition58 years old4,850 vehicles/day
Location
| State | North Dakota |
| County | Cass |
| Location | 2 North Of Harwood |
| Carries | Interstate 29 |
| Crosses | Sheyenne River |
| Coordinates | 46.99985, -96.89806 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 200.1 ft (61 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 768.6 sq m |
| Main Spans | 3 |
| Year Built | 1968 (reconstructed 1978) |
Traffic
| Avg Daily Traffic | 4,850 (2019) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0029074490 R |