K99 HWY over Verdigris River
GoodGreenwood County, Kansas · 1.63 MI S Lyon Coln · Structure no. 999909900370111
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 453 ft
- 4 main spans
- Daily traffic
- 811
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K99 HWY over Verdigris River is a steel continuous stringer/multi-beam or girder carrying K99 HWY over Verdigris River in Greenwood County, Kansas. It was built in 1965, so it is 60 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 811 vehicles a day, roughly 13% of them trucks, projected to reach 990 by 2044. The structure is 453 ft (138.1 m) long and 32 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 K99 HWY over Verdigris River built?
It was built in 1965, making it 60 years old in 2025.
What condition is K99 HWY over Verdigris 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 February 2023.
How much traffic does K99 HWY over Verdigris River carry?
About 811 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is K99 HWY over Verdigris River?
The structure is 453 ft (138.1 m) long with a longest span of 125 ft (38.1 m) and a deck 32 ft wide.
Who owns K99 HWY over Verdigris River?
It is owned by the State Highway Agency.