K99 HWY over Dry Creek
GoodLyon County, Kansas · 3.17 MI S US50 · Structure no. 999909900561411
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete Continuous
- Length
- 163 ft
- 3 main spans
- Daily traffic
- 3,950
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K99 HWY over Dry Creek is a concrete continuous slab carrying K99 HWY over Dry Creek in Lyon County, Kansas. It was built in 1987, so it is 38 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 3,950 vehicles a day, roughly 6% of them trucks, projected to reach 4,030 by 2044. The structure is 163 ft (49.7 m) long and 42 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 | 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 Dry Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is K99 HWY over Dry 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 June 2024.
How much traffic does K99 HWY over Dry Creek carry?
About 3,950 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is K99 HWY over Dry Creek?
The structure is 163 ft (49.7 m) long with a longest span of 64 ft (19.5 m) and a deck 42 ft wide.
Who owns K99 HWY over Dry Creek?
It is owned by the State Highway Agency.