290th Street over US 218
GoodChickasaw County, Iowa · 1.2 Mi. S of Jct. Ia 346 · Structure no. 000000000608235
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 312 ft
- 4 main spans
- Daily traffic
- 51
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
290th Street over US 218 is a prestressed concrete stringer/multi-beam or girder carrying 290th Street over US 218 in Chickasaw County, Iowa. It was built in 2002, so it is 23 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 51 vehicles a day, projected to reach 51 by 2042. The structure is 312 ft (95.1 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 290th Street over US 218 built?
It was built in 2002, making it 23 years old in 2025.
What condition is 290th Street over US 218 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 February 2024.
How much traffic does 290th Street over US 218 carry?
About 51 vehicles per day (2022 count).
How long is 290th Street over US 218?
The structure is 312 ft (95.1 m) long with a longest span of 107 ft (32.6 m) and a deck 33 ft wide.
Who owns 290th Street over US 218?
It is owned by the State Highway Agency.