SW Naples Ave over Br Old Man CR
GoodJohnson County, Iowa · 078060802 · Structure no. 000000000203221
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 102
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
SW Naples Ave over Br Old Man CR is a concrete culvert carrying SW Naples Ave over Br Old Man CR in Johnson County, Iowa. It was built in 1997, so it is 28 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 102 vehicles a day, projected to reach 102 by 2043. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 3.7 mi (6 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 Naples Ave over Br Old Man CR built?
It was built in 1997, making it 28 years old in 2025.
What condition is SW Naples Ave over Br Old Man CR 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 2023.
How much traffic does SW Naples Ave over Br Old Man CR carry?
About 102 vehicles per day (2021 count).
How long is SW Naples Ave over Br Old Man CR?
The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m).
Who owns SW Naples Ave over Br Old Man CR?
It is owned by the County Highway Agency.