Local Road over Small Stream
GoodLyon County, Iowa · 100472502 · Structure no. 000000000231371
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Local Road over Small Stream is a concrete culvert carrying Local Road over Small Stream in Lyon County, Iowa. It was built in 1994, so it is 31 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 50 vehicles a day, projected to reach 50 by 2043. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Local Road over Small Stream built?
It was built in 1994, making it 31 years old in 2025.
What condition is Local Road over Small 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 July 2023.
How much traffic does Local Road over Small Stream carry?
About 50 vehicles per day (2022 count).
How long is Local Road over Small Stream?
The structure is 37 ft (11.3 m) long with a longest span of 11 ft (3.4 m).
Who owns Local Road over Small Stream?
It is owned by the County Highway Agency.