Nd Highway 13 over Bois De Sioux River
Fair Condition97 years old15,200 vehicles/day
Location
| State | North Dakota |
| County | Richland |
| Location | City Of Wahpeton |
| Carries | Nd Highway 13 |
| Crosses | Bois De Sioux River |
| Coordinates | 46.26380, -96.59913 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 171.9 ft (52.4 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 65.3 ft (19.9 m) |
| Deck Area | 1042.8 sq m |
| Main Spans | 3 |
| Year Built | 1929 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 15,200 (2019) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 0013391615 |