County Highway over Antelope Creek
GoodRichland County, North Dakota · 6 West 3 South of Colfax · Structure no. 000000039113140
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 50
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Antelope Creek is a concrete culvert carrying County Highway over Antelope Creek in Richland County, North Dakota. It was built in 1988, so it is 37 years old, younger 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 50 vehicles a day, projected to reach 50 by 2039. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 1.9 mi (3 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 County Highway over Antelope Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is County Highway over Antelope Creek 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 October 2023.
How much traffic does County Highway over Antelope Creek carry?
About 50 vehicles per day (2019 count).
How long is County Highway over Antelope Creek?
The structure is 31 ft (9.4 m) long with a longest span of 13 ft (4 m).
Who owns County Highway over Antelope Creek?
It is owned by the County Highway Agency.