A26 Iowa River DR over Br Upper Iowa River
GoodAllamakee County, Iowa · T100N R4W Sec 20 · Structure no. 000000000063071
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected December 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 103 ft
- 1 main span
- Daily traffic
- 660
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
A26 Iowa River DR over Br Upper Iowa River is a prestressed concrete stringer/multi-beam or girder carrying A26 Iowa River DR over Br Upper Iowa River in Allamakee County, Iowa. It was built in 2018, so it is 7 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 660 vehicles a day, roughly 11% of them trucks, projected to reach 660 by 2043. The structure is 103 ft (31.4 m) long and 33 ft wide.
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 A26 Iowa River DR over Br Upper Iowa River built?
It was built in 2018, making it 7 years old in 2025.
What condition is A26 Iowa River DR over Br Upper Iowa 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 December 2022.
How much traffic does A26 Iowa River DR over Br Upper Iowa River carry?
About 660 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is A26 Iowa River DR over Br Upper Iowa River?
The structure is 103 ft (31.4 m) long with a longest span of 100 ft (30.5 m) and a deck 33 ft wide.
Who owns A26 Iowa River DR over Br Upper Iowa River?
It is owned by the County Highway Agency.