US 71 over Middle Raccoon River
GoodCarroll County, Iowa · 0.7 Mi. S of US 30 · Structure no. 000000000017191
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected February 2023
- Type
- Slab
- Concrete Continuous
- Length
- 191 ft
- 4 main spans
- Daily traffic
- 5,100
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 71 over Middle Raccoon River is a concrete continuous slab carrying US 71 over Middle Raccoon River in Carroll County, Iowa. It was built in 1985, so it is 40 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5,100 vehicles a day, roughly 9% of them trucks, projected to reach 5,100 by 2042. The structure is 191 ft (58.2 m) long and 43 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 71 over Middle Raccoon River built?
It was built in 1985, making it 40 years old in 2025.
What condition is US 71 over Middle Raccoon 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 February 2023.
How much traffic does US 71 over Middle Raccoon River carry?
About 5,100 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is US 71 over Middle Raccoon River?
The structure is 191 ft (58.2 m) long with a longest span of 53 ft (16.2 m) and a deck 43 ft wide.
Who owns US 71 over Middle Raccoon River?
It is owned by the State Highway Agency.