County Highway over I-29/LAKE Ardoch Int
Fair Condition55 years old70 vehicles/day
Location
| State | North Dakota |
| County | Walsh |
| Location | 3 North Nd 54 |
| Carries | County Highway |
| Crosses | I-29/LAKE Ardoch Int |
| Coordinates | 48.23708, -97.18928 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 234.9 ft (71.6 m) |
| Max Span | 113.8 ft (34.7 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 759.0 sq m |
| Main Spans | 2 |
| Year Built | 1971 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 70 (2019) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0029163699 |