K-18 HWY over Antelope Creek Drg
GoodWabaunsee County, Kansas · 3.64 MI E of Riley Cl · Structure no. 999901800991101
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 862
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K-18 HWY over Antelope Creek Drg is a concrete slab carrying K-18 HWY over Antelope Creek Drg in Wabaunsee 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 862 vehicles a day, roughly 7% of them trucks, projected to reach 934 by 2044. The structure is 51 ft (15.6 m) long and 34 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 K-18 HWY over Antelope Creek Drg built?
It was built in 2013, making it 12 years old in 2025.
What condition is K-18 HWY over Antelope Creek Drg 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 K-18 HWY over Antelope Creek Drg carry?
About 862 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is K-18 HWY over Antelope Creek Drg?
The structure is 51 ft (15.6 m) long with a longest span of 48 ft (14.6 m) and a deck 34 ft wide.
Who owns K-18 HWY over Antelope Creek Drg?
It is owned by the State Highway Agency.