Great River RD over Little Turkey River
FairClayton County, Iowa · 091021501 · Structure no. 000000000362280
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 151 ft
- 3 main spans
- Daily traffic
- 403
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Great River RD over Little Turkey River is a prestressed concrete stringer/multi-beam or girder carrying Great River RD over Little Turkey River in Clayton County, Iowa. It was built in 1983, so it is 42 years old, younger 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 5 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 403 vehicles a day, roughly 12% of them trucks, projected to reach 403 by 2044. The structure is 151 ft (46 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Great River RD over Little Turkey River built?
It was built in 1983, making it 42 years old in 2025.
What condition is Great River RD 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 November 2024.
How much traffic does Great River RD over Little Turkey River carry?
About 403 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Great River RD over Little Turkey River?
The structure is 151 ft (46 m) long with a longest span of 57 ft (17.4 m) and a deck 33 ft wide.
Who owns Great River RD over Little Turkey River?
It is owned by the County Highway Agency.