1800th ST over Lyons Creek
GoodShelby County, Iowa · 080391001 · Structure no. 000000000306401
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 47 ft
- 1 main span
- Daily traffic
- 15
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
1800th ST over Lyons Creek is a steel stringer/multi-beam or girder carrying 1800th ST over Lyons Creek in Shelby County, Iowa. It was built in 2022, so it is 3 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 15 vehicles a day, projected to reach 15 by 2044. The structure is 47 ft (14.3 m) long and 24 ft wide. 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 1800th ST over Lyons Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is 1800th ST over Lyons 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 April 2024.
How much traffic does 1800th ST over Lyons Creek carry?
About 15 vehicles per day (2022 count).
How long is 1800th ST over Lyons Creek?
The structure is 47 ft (14.3 m) long with a longest span of 47 ft (14.3 m) and a deck 24 ft wide.
Who owns 1800th ST over Lyons Creek?
It is owned by the County Highway Agency.