Interstate 29 over County Drain # 38b
Good Condition56 years old5,400 vehicles/day
Location
| State | North Dakota |
| County | Grand Forks |
| Location | 1 South Of Nd 54 |
| Carries | Interstate 29 |
| Crosses | County Drain # 38b |
| Coordinates | 48.17872, -97.18938 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 146.6 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 5,400 (2019) |
| Truck Traffic | 27% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0029159667 |