100th Avenue over Wapsipinicon River
GoodJones County, Iowa · 083021504 · Structure no. 000000000206271
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 346 ft
- 3 main spans
- Daily traffic
- 69
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
100th Avenue over Wapsipinicon River is a prestressed concrete stringer/multi-beam or girder carrying 100th Avenue over Wapsipinicon River in Jones County, Iowa. It was built in 2003, so it is 22 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 69 vehicles a day, projected to reach 69 by 2043. The structure is 346 ft (105.5 m) long and 33 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 100th Avenue over Wapsipinicon River built?
It was built in 2003, making it 22 years old in 2025.
What condition is 100th Avenue over Wapsipinicon 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 2023.
How much traffic does 100th Avenue over Wapsipinicon River carry?
About 69 vehicles per day (2022 count).
How long is 100th Avenue over Wapsipinicon River?
The structure is 346 ft (105.5 m) long with a longest span of 120 ft (36.6 m) and a deck 33 ft wide.
Who owns 100th Avenue over Wapsipinicon River?
It is owned by the County Highway Agency.