Interstate 29 over County Drain 32
GoodRichland County, North Dakota · 6 North of Nd 13 · Structure no. 0029028069
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 3 main spans
- Daily traffic
- 5,100
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 29 over County Drain 32 is a concrete culvert carrying Interstate 29 over County Drain 32 in Richland County, North Dakota. It was built in 1973, so it is 52 years old, older than the North Dakota average of 48.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5,100 vehicles a day, roughly 22% of them trucks, projected to reach 5,100 by 2039. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 11.8 mi (19 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 29 over County Drain 32 built?
It was built in 1973, making it 52 years old in 2025.
What condition is Interstate 29 over County Drain 32 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.
How much traffic does Interstate 29 over County Drain 32 carry?
About 5,100 vehicles per day (2019 count), of which roughly 22% are trucks.
How long is Interstate 29 over County Drain 32?
The structure is 30 ft (9.1 m) long with a longest span of 9 ft (2.7 m).
Who owns Interstate 29 over County Drain 32?
It is owned by the State Highway Agency.