Ia 141 over Simmons Creek
GoodMonona County, Iowa · 0.8 MI W of W Jct. IA175 · Structure no. 000000000036741
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 46 ft
- 3 main spans
- Daily traffic
- 1,920
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 141 over Simmons Creek is a concrete culvert carrying Ia 141 over Simmons Creek in Monona County, Iowa. It was built in 2014, so it is 11 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 1,920 vehicles a day, roughly 19% of them trucks, projected to reach 1,920 by 2043. The structure is 46 ft (14 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 Ia 141 over Simmons Creek built?
It was built in 2014, making it 11 years old in 2025.
What condition is Ia 141 over Simmons 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 July 2024.
How much traffic does Ia 141 over Simmons Creek carry?
About 1,920 vehicles per day (2023 count), of which roughly 19% are trucks.
How long is Ia 141 over Simmons Creek?
The structure is 46 ft (14 m) long with a longest span of 12 ft (3.7 m).
Who owns Ia 141 over Simmons Creek?
It is owned by the State Highway Agency.