Nd Highway 22 over Heart River
Fair Condition95 years old9,940 vehicles/day
Location
| State | North Dakota |
| County | Stark |
| Location | South Of Dickinson |
| Carries | Nd Highway 22 |
| Crosses | Heart River |
| Coordinates | 46.87025, -102.78994 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 157.2 ft (47.9 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 58.4 ft (17.8 m) |
| Deck Area | 852.6 sq m |
| Main Spans | 3 |
| Year Built | 1931 (reconstructed 1967) |
Traffic
| Avg Daily Traffic | 9,940 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 0022070275 |