NW 80 Ave over Walnut Creek
GoodBarton County, Kansas · 1.5N 2.0W of Heizer · Structure no. 000000000050950
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Concrete Continuous
- Length
- 142 ft
- 3 main spans
- Daily traffic
- 235
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
NW 80 Ave over Walnut Creek is a concrete continuous slab carrying NW 80 Ave over Walnut Creek in Barton County, Kansas. It was built in 1994, so it is 31 years old, younger than the Kansas average of 52.8 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 235 vehicles a day, roughly 10% of them trucks, projected to reach 325 by 2043. The structure is 142 ft (43.4 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NW 80 Ave over Walnut Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is NW 80 Ave 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 March 2023.
How much traffic does NW 80 Ave over Walnut Creek carry?
About 235 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is NW 80 Ave over Walnut Creek?
The structure is 142 ft (43.4 m) long with a longest span of 56 ft (17 m) and a deck 34 ft wide.
Who owns NW 80 Ave over Walnut Creek?
It is owned by the County Highway Agency.