K99 HWY over Kansas River
GoodWabaunsee County, Kansas · 3.16 MI N K18 · Structure no. 999909900990761
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 996 ft
- 9 main spans
- Daily traffic
- 3,437
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K99 HWY over Kansas River is a steel continuous stringer/multi-beam or girder carrying K99 HWY over Kansas River in Wabaunsee County, Kansas. It was built in 1990, so it is 35 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 3,437 vehicles a day, roughly 9% of them trucks, projected to reach 4,278 by 2044. The structure is 996 ft (303.5 m) long and 42 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was K99 HWY over Kansas River built?
It was built in 1990, making it 35 years old in 2025.
What condition is K99 HWY over Kansas 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 May 2023.
How much traffic does K99 HWY over Kansas River carry?
About 3,437 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is K99 HWY over Kansas River?
The structure is 996 ft (303.5 m) long with a longest span of 128 ft (39 m) and a deck 42 ft wide.
Who owns K99 HWY over Kansas River?
It is owned by the State Highway Agency.