Pierce Ave over W Br Mill Creek
FairO'Brien County, Iowa · 096412902 · Structure no. 000000000366275
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected June 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 15
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Pierce Ave over W Br Mill Creek is a concrete continuous culvert carrying Pierce Ave over W Br Mill Creek in O'Brien County, Iowa. It was built in 1966, so it is 59 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 15 vehicles a day, projected to reach 15 by 2044. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pierce Ave over W Br Mill Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Pierce Ave over W Br Mill 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 June 2024.
How much traffic does Pierce Ave over W Br Mill Creek carry?
About 15 vehicles per day (2022 count).
How long is Pierce Ave over W Br Mill Creek?
The structure is 24 ft (7.3 m) long with a longest span of 11 ft (3.4 m).
Who owns Pierce Ave over W Br Mill Creek?
It is owned by the County Highway Agency.