WB K18 HWY over Eureka Valley Tributary
GoodRiley County, Kansas · 3.39 MI NE of K-114 · Structure no. 999901800810781
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete Continuous
- Length
- 162 ft
- 3 main spans
- Daily traffic
- 10,801
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
WB K18 HWY over Eureka Valley Tributary is a concrete continuous slab carrying WB K18 HWY over Eureka Valley Tributary in Riley County, Kansas. It was built in 2013, so it is 12 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 10,801 vehicles a day, roughly 8% of them trucks, projected to reach 14,547 by 2044. The structure is 162 ft (49.5 m) long and 43 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB K18 HWY over Eureka Valley Tributary built?
It was built in 2013, making it 12 years old in 2025.
What condition is WB K18 HWY over Eureka Valley Tributary 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 May 2023.
How much traffic does WB K18 HWY over Eureka Valley Tributary carry?
About 10,801 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is WB K18 HWY over Eureka Valley Tributary?
The structure is 162 ft (49.5 m) long with a longest span of 64 ft (19.5 m) and a deck 43 ft wide.
Who owns WB K18 HWY over Eureka Valley Tributary?
It is owned by the State Highway Agency.