HWY F-70 W over Prarie Creek
GoodJasper County, Iowa · 078203101 · Structure no. 000000000195911
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 530
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
HWY F-70 W over Prarie Creek is a concrete continuous culvert carrying HWY F-70 W over Prarie Creek in Jasper County, Iowa. It was built in 2007, so it is 18 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 530 vehicles a day, roughly 11% of them trucks, projected to reach 530 by 2043. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY F-70 W over Prarie Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is HWY F-70 W over Prarie 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 2023.
How much traffic does HWY F-70 W over Prarie Creek carry?
About 530 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is HWY F-70 W over Prarie Creek?
The structure is 24 ft (7.3 m) long with a longest span of 12 ft (3.7 m).
Who owns HWY F-70 W over Prarie Creek?
It is owned by the County Highway Agency.