County Highway over White Earth River
FairMountrail County, North Dakota · At White Earth · Structure no. 000000031106121
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 80
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over White Earth River is a prestressed concrete box beam or girders - single or spread carrying County Highway over White Earth River in Mountrail County, North Dakota. It was built in 1977, so it is 48 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 80 vehicles a day, projected to reach 80 by 2038. The structure is 75 ft (22.9 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| 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 1977, making it 48 years old in 2025.
What condition is County Highway over White Earth River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does County Highway over White Earth River carry?
About 80 vehicles per day (2018 count).
How long is County Highway over White Earth River?
The structure is 75 ft (22.9 m) long with a longest span of 73 ft (22.1 m) and a deck 30 ft wide.
Who owns County Highway over White Earth River?
It is owned by the County Highway Agency.