250th ST over W Fork Nodaway River
GoodAdair County, Iowa · 0.7 MI E of N54 on 250th · Structure no. 000000000056371
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 229 ft
- 3 main spans
- Daily traffic
- 123
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
250th ST over W Fork Nodaway River is a concrete stringer/multi-beam or girder carrying 250th ST over W Fork Nodaway River in Adair County, Iowa. It was built in 2021, so it is 4 years old, younger than the Iowa average of 45.5 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 123 vehicles a day, projected to reach 123 by 2043. The structure is 229 ft (69.9 m) long and 27 ft wide. 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 |
|---|---|---|
| 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 250th ST over W Fork Nodaway River built?
It was built in 2021, making it 4 years old in 2025.
What condition is 250th ST over W Fork Nodaway 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 April 2023.
How much traffic does 250th ST over W Fork Nodaway River carry?
About 123 vehicles per day (2022 count).
How long is 250th ST over W Fork Nodaway River?
The structure is 229 ft (69.9 m) long with a longest span of 81 ft (24.8 m) and a deck 27 ft wide.
Who owns 250th ST over W Fork Nodaway River?
It is owned by the County Highway Agency.