Ia 22 over Cedar River
GoodMuscatine County, Iowa · 2.7 Mi. E of E Jct. Ia 70 · Structure no. 000000000038001
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 966 ft
- 10 main spans
- Daily traffic
- 3,650
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 22 over Cedar River is a prestressed concrete stringer/multi-beam or girder carrying Ia 22 over Cedar River in Muscatine County, Iowa. It was built in 1987, so it is 38 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 3,650 vehicles a day, roughly 14% of them trucks, projected to reach 3,650 by 2044. The structure is 966 ft (294.4 m) long and 47 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 22 over Cedar River built?
It was built in 1987, making it 38 years old in 2025.
What condition is Ia 22 over Cedar 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 Ia 22 over Cedar River carry?
About 3,650 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is Ia 22 over Cedar River?
The structure is 966 ft (294.4 m) long with a longest span of 97 ft (29.6 m) and a deck 47 ft wide.
Who owns Ia 22 over Cedar River?
It is owned by the State Highway Agency.