Ia 346 over Little Cedar Creek
GoodChickasaw County, Iowa · 0.1 Mi. W of Jct. SR T76 · Structure no. 000000000019901
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 246 ft
- 3 main spans
- Daily traffic
- 2,460
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 346 over Little Cedar Creek is a prestressed concrete stringer/multi-beam or girder carrying Ia 346 over Little Cedar Creek in Chickasaw County, Iowa. It was built in 1991, so it is 34 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 2,460 vehicles a day, roughly 13% of them trucks, projected to reach 2,460 by 2044. The structure is 246 ft (75 m) long and 43 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 346 over Little Cedar Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is Ia 346 over Little Cedar Creek 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 2024.
How much traffic does Ia 346 over Little Cedar Creek carry?
About 2,460 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is Ia 346 over Little Cedar Creek?
The structure is 246 ft (75 m) long with a longest span of 82 ft (25 m) and a deck 43 ft wide.
Who owns Ia 346 over Little Cedar Creek?
It is owned by the State Highway Agency.