SW Sioux Ave over Stream
GoodJohnson County, Iowa · 078051902 · Structure no. 000000000202960
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected April 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
SW Sioux Ave over Stream is a concrete continuous culvert carrying SW Sioux Ave over Stream in Johnson County, Iowa. It was built in 1966, so it is 59 years old, older 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 50 vehicles a day, projected to reach 50 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SW Sioux Ave over Stream built?
It was built in 1966, making it 59 years old in 2025.
What condition is SW Sioux Ave over Stream 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 April 2021.
How much traffic does SW Sioux Ave over Stream carry?
About 50 vehicles per day (2022 count).
How long is SW Sioux Ave over Stream?
The structure is 23 ft (7 m) long with a longest span of 20 ft (6.1 m).
Who owns SW Sioux Ave over Stream?
It is owned by the County Highway Agency.