250th ST over Dry Mill Creek
GoodClayton County, Iowa · 095062403 · Structure no. 000000000119641
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 35
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
250th ST over Dry Mill Creek is a concrete slab carrying 250th ST over Dry Mill Creek in Clayton County, Iowa. It was built in 2022, so it is 3 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 35 vehicles a day, projected to reach 35 by 2044. The structure is 43 ft (13.1 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 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 Dry Mill Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is 250th ST over Dry Mill Creek 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 October 2024.
How much traffic does 250th ST over Dry Mill Creek carry?
About 35 vehicles per day (2022 count).
How long is 250th ST over Dry Mill Creek?
The structure is 43 ft (13.1 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.
Who owns 250th ST over Dry Mill Creek?
It is owned by the County Highway Agency.