Fm-Mcpherson Av over Little Mosquito
FairPottawattamie County, Iowa · 075432809 · Structure no. 000000000287081
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Steel
- Length
- 32 ft
- 1 main span
- Daily traffic
- 698
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Fm-Mcpherson Av over Little Mosquito is a steel culvert carrying Fm-Mcpherson Av over Little Mosquito in Pottawattamie County, Iowa. It was built in 1987, so it is 38 years old, younger 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 698 vehicles a day, roughly 7% of them trucks, projected to reach 698 by 2043. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Fm-Mcpherson Av over Little Mosquito built?
It was built in 1987, making it 38 years old in 2025.
What condition is Fm-Mcpherson Av over Little Mosquito 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 April 2024.
How much traffic does Fm-Mcpherson Av over Little Mosquito carry?
About 698 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is Fm-Mcpherson Av over Little Mosquito?
The structure is 32 ft (9.8 m) long with a longest span of 32 ft (9.8 m).
Who owns Fm-Mcpherson Av over Little Mosquito?
It is owned by the County Highway Agency.