E57 290th ST over Greenbrier Creek
GoodGreene County, Iowa · 0.1 MI E K Ave · Structure no. 000000000161881
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 87 ft
- 3 main spans
- Daily traffic
- 131
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
E57 290th ST over Greenbrier Creek is a concrete continuous slab carrying E57 290th ST over Greenbrier Creek in Greene County, Iowa. It was built in 2017, so it is 8 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 131 vehicles a day, roughly 2% of them trucks, projected to reach 131 by 2044. The structure is 87 ft (26.5 m) long and 33 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 E57 290th ST over Greenbrier Creek built?
It was built in 2017, making it 8 years old in 2025.
What condition is E57 290th ST over Greenbrier 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 July 2024.
How much traffic does E57 290th ST over Greenbrier Creek carry?
About 131 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is E57 290th ST over Greenbrier Creek?
The structure is 87 ft (26.5 m) long with a longest span of 35 ft (10.7 m) and a deck 33 ft wide.
Who owns E57 290th ST over Greenbrier Creek?
It is owned by the County Highway Agency.