K20 HWY over South Fork Wolf River
GoodBrown County, Kansas · 3.95 MI NE E JCT US 73 · Structure no. 999902000070631
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Concrete Continuous
- Length
- 142 ft
- 3 main spans
- Daily traffic
- 177
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K20 HWY over South Fork Wolf River is a concrete continuous slab carrying K20 HWY over South Fork Wolf River in Brown County, Kansas. It was built in 2014, so it is 11 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 177 vehicles a day, roughly 21% of them trucks, projected to reach 177 by 2044. The structure is 142 ft (43.4 m) long and 34 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 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 K20 HWY over South Fork Wolf River built?
It was built in 2014, making it 11 years old in 2025.
What condition is K20 HWY over South Fork Wolf River 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 June 2023.
How much traffic does K20 HWY over South Fork Wolf River carry?
About 177 vehicles per day (2023 count), of which roughly 21% are trucks.
How long is K20 HWY over South Fork Wolf River?
The structure is 142 ft (43.4 m) long with a longest span of 56 ft (17.1 m) and a deck 34 ft wide.
Who owns K20 HWY over South Fork Wolf River?
It is owned by the State Highway Agency.