US 18 & 218 over Stewart Creek
GoodFloyd County, Iowa · 0.5 Mi. E of W Jct. US218 · Structure no. 000000000024941
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 10,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 18 & 218 over Stewart Creek is a concrete continuous culvert carrying US 18 & 218 over Stewart Creek in Floyd County, Iowa. It was built in 1998, so it is 27 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 10,900 vehicles a day, roughly 30% of them trucks, projected to reach 10,900 by 2043. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 18 & 218 over Stewart Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is US 18 & 218 over Stewart 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 2023.
How much traffic does US 18 & 218 over Stewart Creek carry?
About 10,900 vehicles per day (2022 count), of which roughly 30% are trucks.
How long is US 18 & 218 over Stewart Creek?
The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.7 m).
Who owns US 18 & 218 over Stewart Creek?
It is owned by the State Highway Agency.