County Highway over Bois De Sioux River
GoodRichland County, North Dakota · 2 East 3 North Fairmont · Structure no. 000000039135370
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 146 ft
- 3 main spans
- Daily traffic
- 50
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Bois De Sioux River is a prestressed concrete continuous box beam or girders - single or spread carrying County Highway over Bois De Sioux River in Richland County, North Dakota. It was built in 2003, so it is 22 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 8 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 2038. The structure is 146 ft (44.5 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Highway over Bois De Sioux River built?
It was built in 2003, making it 22 years old in 2025.
What condition is County Highway over Bois De Sioux River 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 November 2023.
How much traffic does County Highway over Bois De Sioux River carry?
About 50 vehicles per day (2018 count).
How long is County Highway over Bois De Sioux River?
The structure is 146 ft (44.5 m) long with a longest span of 46 ft (14 m) and a deck 32 ft wide.
Who owns County Highway over Bois De Sioux River?
It is owned by the County Highway Agency.