K-146 HWY over Little Walnut Creek
GoodCrawford County, Kansas · 1.30 MI E of CR Coline · Structure no. 999914600190661
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Concrete Continuous
- Length
- 134 ft
- 3 main spans
- Daily traffic
- 400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K-146 HWY over Little Walnut Creek is a concrete continuous slab carrying K-146 HWY over Little Walnut Creek in Crawford County, Kansas. It was built in 1997, so it is 28 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 400 vehicles a day, roughly 14% of them trucks, projected to reach 408 by 2044. The structure is 134 ft (40.7 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was K-146 HWY over Little Walnut Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is K-146 HWY over Little 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 2024.
How much traffic does K-146 HWY over Little Walnut Creek carry?
About 400 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is K-146 HWY over Little Walnut Creek?
The structure is 134 ft (40.7 m) long with a longest span of 52 ft (16 m) and a deck 34 ft wide.
Who owns K-146 HWY over Little Walnut Creek?
It is owned by the State Highway Agency.