Temple Hill RD over S Fork Maquoketa River
GoodJones County, Iowa · 085010808 · Structure no. 000000000207831
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 392 ft
- 5 main spans
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Temple Hill RD over S Fork Maquoketa River is a prestressed concrete stringer/multi-beam or girder carrying Temple Hill RD over S Fork Maquoketa River in Jones 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 25 vehicles a day, projected to reach 25 by 2043. The structure is 392 ft (119.5 m) long and 27 ft wide. If it were closed, the detour would be 6.8 mi (11 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 Temple Hill RD over S Fork Maquoketa River built?
It was built in 1991, making it 34 years old in 2025.
What condition is Temple Hill RD over S Fork Maquoketa 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 December 2023.
How much traffic does Temple Hill RD over S Fork Maquoketa River carry?
About 25 vehicles per day (2022 count).
How long is Temple Hill RD over S Fork Maquoketa River?
The structure is 392 ft (119.5 m) long with a longest span of 82 ft (25 m) and a deck 27 ft wide.
Who owns Temple Hill RD over S Fork Maquoketa River?
It is owned by the County Highway Agency.