US 52 over Little Turkey River
FairClayton County, Iowa · 0.3 Mi. S of Jct. SR C9Y · Structure no. 000000000020531
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 205 ft
- 3 main spans
- Daily traffic
- 2,780
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 52 over Little Turkey River is a prestressed concrete stringer/multi-beam or girder carrying US 52 over Little Turkey River in Clayton County, Iowa. It was built in 1974, so it is 51 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 2,780 vehicles a day, roughly 14% of them trucks, projected to reach 2,780 by 2042. The structure is 205 ft (62.5 m) long and 48 ft wide. If it were closed, the detour would be 39.8 mi (64 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 52 over Little Turkey River built?
It was built in 1974, making it 51 years old in 2025.
What condition is US 52 over Little Turkey River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.
How much traffic does US 52 over Little Turkey River carry?
About 2,780 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is US 52 over Little Turkey River?
The structure is 205 ft (62.5 m) long with a longest span of 81 ft (24.7 m) and a deck 48 ft wide.
Who owns US 52 over Little Turkey River?
It is owned by the State Highway Agency.