A19 Underwood Ave over Wapsipinicon River
GoodMitchell County, Iowa · At 480th & Underwood · Structure no. 000000000248811
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected December 2023
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 33
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
A19 Underwood Ave over Wapsipinicon River is a concrete box beam or girders - multiple carrying A19 Underwood Ave over Wapsipinicon River in Mitchell 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 33 vehicles a day, projected to reach 33 by 2042. The structure is 80 ft (24.4 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was A19 Underwood Ave over Wapsipinicon River built?
It was built in 2021, making it 4 years old in 2025.
What condition is A19 Underwood Ave over Wapsipinicon 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 2023.
How much traffic does A19 Underwood Ave over Wapsipinicon River carry?
About 33 vehicles per day (2022 count).
How long is A19 Underwood Ave over Wapsipinicon River?
The structure is 80 ft (24.4 m) long with a longest span of 80 ft (24.4 m) and a deck 29 ft wide.
Who owns A19 Underwood Ave over Wapsipinicon River?
It is owned by the County Highway Agency.