County Highway over Lake Ashtabula
GoodBarnes County, North Dakota · 15 North of Valley City · Structure no. 000000002122060
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 200 ft
- 3 main spans
- Daily traffic
- 535
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Lake Ashtabula is a prestressed concrete continuous box beam or girders - single or spread carrying County Highway over Lake Ashtabula in Barnes County, North Dakota. It was built in 1996, so it is 29 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 535 vehicles a day, roughly 13% of them trucks, projected to reach 320 by 2038. The structure is 200 ft (61 m) long and 33 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Highway over Lake Ashtabula built?
It was built in 1996, making it 29 years old in 2025.
What condition is County Highway over Lake Ashtabula 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 Lake Ashtabula carry?
About 535 vehicles per day (2018 count), of which roughly 13% are trucks.
How long is County Highway over Lake Ashtabula?
The structure is 200 ft (61 m) long with a longest span of 74 ft (22.6 m) and a deck 33 ft wide.
Who owns County Highway over Lake Ashtabula?
It is owned by the County Highway Agency.