US166 HWY over I-35 HWY (kta)
GoodSumner County, Kansas · JCT US-166 / I-35 · Structure no. 999916600960771
- Built
- 1956
- 69 years old, rebuilt 1978
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 190 ft
- 4 main spans
- Daily traffic
- 2,062
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US166 HWY over I-35 HWY (kta) is a steel continuous stringer/multi-beam or girder carrying US166 HWY over I-35 HWY (kta) in Sumner County, Kansas. It was built in 1956 and reconstructed in 1978, so it is 69 years old, older 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 2,062 vehicles a day, roughly 24% of them trucks, projected to reach 2,278 by 2044. The structure is 190 ft (57.9 m) long and 62 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US166 HWY over I-35 HWY (kta) built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1978.
What condition is US166 HWY over I-35 HWY (kta) 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 January 2025.
How much traffic does US166 HWY over I-35 HWY (kta) carry?
About 2,062 vehicles per day (2023 count), of which roughly 24% are trucks.
How long is US166 HWY over I-35 HWY (kta)?
The structure is 190 ft (57.9 m) long with a longest span of 57 ft (17.4 m) and a deck 62 ft wide.
Who owns US166 HWY over I-35 HWY (kta)?
It is owned by the State Highway Agency.