160 Street over Walnut Creek
GoodFremont County, Iowa · 069400401 · Structure no. 000000000159781
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 247 ft
- 3 main spans
- Daily traffic
- 21
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
160 Street over Walnut Creek is a prestressed concrete stringer/multi-beam or girder carrying 160 Street over Walnut Creek in Fremont County, Iowa. It was built in 1986, so it is 39 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 21 vehicles a day, projected to reach 21 by 2043. The structure is 247 ft (75.3 m) long and 27 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 160 Street over Walnut Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is 160 Street over Walnut 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 160 Street over Walnut Creek carry?
About 21 vehicles per day (2022 count).
How long is 160 Street over Walnut Creek?
The structure is 247 ft (75.3 m) long with a longest span of 82 ft (25 m) and a deck 27 ft wide.
Who owns 160 Street over Walnut Creek?
It is owned by the County Highway Agency.