Local over Keigley Creek
GoodHamilton County, Iowa · 086252201 · Structure no. 000000000170971
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected September 2020
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Local over Keigley Creek is a concrete continuous culvert carrying Local over Keigley Creek in Hamilton 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 21 ft (6.4 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Local over Keigley Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is Local over Keigley Creek 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 September 2020.
How much traffic does Local over Keigley Creek carry?
About 50 vehicles per day (2022 count).
How long is Local over Keigley Creek?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns Local over Keigley Creek?
It is owned by the County Highway Agency.