Quebec Ave over Middle River
GoodAdair County, Iowa · 2.2 MI S of G15 on Quebec · Structure no. 000000000058001
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 151 ft
- 3 main spans
- Daily traffic
- 21
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Quebec Ave over Middle River is a concrete continuous slab carrying Quebec Ave over Middle River in Adair 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 21 vehicles a day, projected to reach 21 by 2043. The structure is 151 ft (46 m) long and 27 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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 Quebec Ave over Middle River built?
It was built in 2021, making it 4 years old in 2025.
What condition is Quebec Ave over Middle 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 May 2024.
How much traffic does Quebec Ave over Middle River carry?
About 21 vehicles per day (2022 count).
How long is Quebec Ave over Middle River?
The structure is 151 ft (46 m) long with a longest span of 59 ft (18 m) and a deck 27 ft wide.
Who owns Quebec Ave over Middle River?
It is owned by the County Highway Agency.