I-35 HWY NB over Roundabout
GoodLyon County, Kansas · I-35 Kta Emporia Intc · Structure no. 999903500561601
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 338 ft
- 3 main spans
- Daily traffic
- 6,936
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-35 HWY NB over Roundabout is a steel continuous stringer/multi-beam or girder carrying I-35 HWY NB over Roundabout in Lyon County, Kansas. It was built in 2010, so it is 15 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 6,936 vehicles a day, roughly 26% of them trucks, projected to reach 7,818 by 2044. The structure is 338 ft (103 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-35 HWY NB over Roundabout built?
It was built in 2010, making it 15 years old in 2025.
What condition is I-35 HWY NB over Roundabout 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 HWY NB over Roundabout carry?
About 6,936 vehicles per day (2023 count), of which roughly 26% are trucks.
How long is I-35 HWY NB over Roundabout?
The structure is 338 ft (103 m) long with a longest span of 147 ft (44.8 m) and a deck 42 ft wide.
Who owns I-35 HWY NB over Roundabout?
It is owned by the State Highway Agency.