K99 HWY over W Branch Mill Creek
GoodWabaunsee County, Kansas · 4.91 MI S of I-70 · Structure no. 999909900991091
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 285 ft
- 3 main spans
- Daily traffic
- 739
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K99 HWY over W Branch Mill Creek is a steel continuous stringer/multi-beam or girder carrying K99 HWY over W Branch Mill Creek in Wabaunsee County, Kansas. It was built in 2016, so it is 9 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 739 vehicles a day, roughly 17% of them trucks, projected to reach 800 by 2044. The structure is 285 ft (86.9 m) long and 38 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was K99 HWY over W Branch Mill Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is K99 HWY over W Branch Mill 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 May 2023.
How much traffic does K99 HWY over W Branch Mill Creek carry?
About 739 vehicles per day (2023 count), of which roughly 17% are trucks.
How long is K99 HWY over W Branch Mill Creek?
The structure is 285 ft (86.9 m) long with a longest span of 110 ft (33.5 m) and a deck 38 ft wide.
Who owns K99 HWY over W Branch Mill Creek?
It is owned by the State Highway Agency.