Kanza Rd. over Antelope Creek
GoodMarion County, Kansas · 3.3S 2.0E of Hillsboro · Structure no. 000000000570790
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected January 2025
- Type
- Slab
- Concrete Continuous
- Length
- 142 ft
- 3 main spans
- Daily traffic
- 470
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Kanza Rd. over Antelope Creek is a concrete continuous slab carrying Kanza Rd. over Antelope Creek in Marion County, Kansas. It was built in 2002, so it is 23 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 470 vehicles a day, roughly 5% of them trucks, projected to reach 500 by 2045. The structure is 142 ft (43.4 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Kanza Rd. over Antelope Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is Kanza Rd. over Antelope 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 January 2025.
How much traffic does Kanza Rd. over Antelope Creek carry?
About 470 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Kanza Rd. over Antelope Creek?
The structure is 142 ft (43.4 m) long with a longest span of 56 ft (17 m) and a deck 30 ft wide.
Who owns Kanza Rd. over Antelope Creek?
It is owned by the County Highway Agency.