Interstate 29 over South Branch Elm River
Fair Condition56 years old4,350 vehicles/day
Location
| State | North Dakota |
| County | Traill |
| Location | 1 North Of Grandin |
| Carries | Interstate 29 |
| Crosses | South Branch Elm River |
| Coordinates | 47.24599, -97.01428 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 169.9 ft (51.8 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 657.9 sq m |
| Main Spans | 3 |
| Year Built | 1970 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 4,350 (2019) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0029092672 L |