Interstate 29 over Drainage Ditch
Good Condition58 years old9,000 vehicles/day
Location
| State | North Dakota |
| County | Cass |
| Location | 1 South Of Gardner |
| Carries | Interstate 29 |
| Crosses | Drainage Ditch |
| Coordinates | 47.13721, -96.96608 |
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 | 26.9 ft (8.2 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 185.3 sq m |
| Main Spans | 3 |
| Year Built | 1968 (reconstructed 2015) |
Traffic
| Avg Daily Traffic | 9,000 (2019) |
| Truck Traffic | 19% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0029084749 |