County Hiway over Little Knife River
GoodDunn County, North Dakota · 10 West 3 South Killdeer · Structure no. 000000013106340
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected June 2021
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 30
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Hiway over Little Knife River is a concrete culvert carrying County Hiway over Little Knife River in Dunn County, North Dakota. It was built in 2011, so it is 14 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 30 vehicles a day, projected to reach 30 by 2038. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 5 mi (8 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 | 9 Excellent | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Hiway over Little Knife River built?
It was built in 2011, making it 14 years old in 2025.
What condition is County Hiway over Little Knife 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 June 2021.
How much traffic does County Hiway over Little Knife River carry?
About 30 vehicles per day (2018 count).
How long is County Hiway over Little Knife River?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns County Hiway over Little Knife River?
It is owned by the County Highway Agency.