362nd Avenue over Simmons Creek
FairClinton County, Iowa · 083E51602 · Structure no. 000000000125480
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected December 2024
- Type
- Slab
- Concrete Continuous
- Length
- 77 ft
- 3 main spans
- Daily traffic
- 1,610
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
362nd Avenue over Simmons Creek is a concrete continuous slab carrying 362nd Avenue over Simmons Creek in Clinton County, Iowa. It was built in 1964, so it is 61 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,610 vehicles a day, roughly 11% of them trucks, projected to reach 1,610 by 2044. The structure is 77 ft (23.5 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 362nd Avenue over Simmons Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is 362nd Avenue over Simmons Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.
How much traffic does 362nd Avenue over Simmons Creek carry?
About 1,610 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is 362nd Avenue over Simmons Creek?
The structure is 77 ft (23.5 m) long with a longest span of 29 ft (8.8 m) and a deck 30 ft wide.
Who owns 362nd Avenue over Simmons Creek?
It is owned by the County Highway Agency.