County Highway over White Earth River
GoodMountrail County, North Dakota · 7 North of White Earth · Structure no. 000000031107040
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 98 ft
- 3 main spans
- Daily traffic
- 55
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over White Earth River is a prestressed concrete continuous box beam or girders - single or spread carrying County Highway over White Earth River in Mountrail County, North Dakota. It was built in 1993, so it is 32 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 55 vehicles a day, projected to reach 35 by 2038. The structure is 98 ft (29.9 m) long and 31 ft wide. If it were closed, the detour would be 18 mi (29 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| 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 White Earth River built?
It was built in 1993, making it 32 years old in 2025.
What condition is County Highway over White Earth 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 May 2024.
How much traffic does County Highway over White Earth River carry?
About 55 vehicles per day (2018 count).
How long is County Highway over White Earth River?
The structure is 98 ft (29.9 m) long with a longest span of 36 ft (11 m) and a deck 31 ft wide.
Who owns County Highway over White Earth River?
It is owned by the County Highway Agency.