US 69 over Keigley Branch
GoodStory County, Iowa · 1.1 Mi. S of SR E18 · Structure no. 000000000048991
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 121 ft
- 3 main spans
- Daily traffic
- 4,850
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 69 over Keigley Branch is a concrete continuous slab carrying US 69 over Keigley Branch in Story County, Iowa. It was built in 2016, so it is 9 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 4,850 vehicles a day, roughly 4% of them trucks, projected to reach 4,850 by 2044. The structure is 121 ft (36.9 m) long and 47 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 69 over Keigley Branch built?
It was built in 2016, making it 9 years old in 2025.
What condition is US 69 over Keigley Branch 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 October 2024.
How much traffic does US 69 over Keigley Branch carry?
About 4,850 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is US 69 over Keigley Branch?
The structure is 121 ft (36.9 m) long with a longest span of 47 ft (14.3 m) and a deck 47 ft wide.
Who owns US 69 over Keigley Branch?
It is owned by the State Highway Agency.