K146 HWY over Rock Creek Drainage
GoodNeosho County, Kansas · 8.27 MI E US59 · Structure no. 999914600670561
- Built
- 1935
- 90 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 395
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K146 HWY over Rock Creek Drainage is a concrete culvert carrying K146 HWY over Rock Creek Drainage in Neosho County, Kansas. It was built in 1935, so it is 90 years old, older 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 395 vehicles a day, roughly 11% of them trucks, projected to reach 403 by 2044. The structure is 21 ft (6.3 m) long and 33 ft wide.
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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was K146 HWY over Rock Creek Drainage built?
It was built in 1935, making it 90 years old in 2025.
What condition is K146 HWY over Rock Creek Drainage 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 K146 HWY over Rock Creek Drainage carry?
About 395 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is K146 HWY over Rock Creek Drainage?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 33 ft wide.
Who owns K146 HWY over Rock Creek Drainage?
It is owned by the State Highway Agency.