Jupiter RD over Turkey River
GoodClayton County, Iowa · 092043618 · Structure no. 000000000361411
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 304 ft
- 4 main spans
- Daily traffic
- 246
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Jupiter RD over Turkey River is a prestressed concrete stringer/multi-beam or girder carrying Jupiter RD over 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 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 246 vehicles a day, projected to reach 246 by 2044. The structure is 304 ft (92.7 m) long and 33 ft wide. If it were closed, the detour would be 14.9 mi (24 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 Jupiter RD over Turkey River built?
It was built in 1983, making it 42 years old in 2025.
What condition is Jupiter RD over Turkey 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 November 2024.
How much traffic does Jupiter RD over Turkey River carry?
About 246 vehicles per day (2022 count).
How long is Jupiter RD over Turkey River?
The structure is 304 ft (92.7 m) long with a longest span of 80 ft (24.4 m) and a deck 33 ft wide.
Who owns Jupiter RD over Turkey River?
It is owned by the County Highway Agency.