I-35 Highway over Frontage RD
GoodLyon County, Kansas · 4.58 MI East of K-99 · Structure no. 999903500561201
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 8,550
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-35 Highway over Frontage RD is a concrete culvert carrying I-35 Highway over Frontage RD in Lyon County, Kansas. It was built in 1974, so it is 51 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 8,550 vehicles a day, roughly 22% of them trucks, projected to reach 9,637 by 2044. The structure is 24 ft (7.3 m) long and 156 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 |
|---|---|---|
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-35 Highway over Frontage RD built?
It was built in 1974, making it 51 years old in 2025.
What condition is I-35 Highway over Frontage RD 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 I-35 Highway over Frontage RD carry?
About 8,550 vehicles per day (2023 count), of which roughly 22% are trucks.
How long is I-35 Highway over Frontage RD?
The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m) and a deck 156 ft wide.
Who owns I-35 Highway over Frontage RD?
It is owned by the State Highway Agency.