US-166 HWY over Sycamore Creek Drainage
GoodChautauqua County, Kansas · 9.46 MI E Caney ST · Structure no. 999916600100361
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Concrete Continuous
- Length
- 133 ft
- 3 main spans
- Daily traffic
- 2,052
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-166 HWY over Sycamore Creek Drainage is a concrete continuous slab carrying US-166 HWY over Sycamore Creek Drainage in Chautauqua County, Kansas. It was built in 1998, so it is 27 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 2,052 vehicles a day, roughly 24% of them trucks, projected to reach 2,504 by 2044. The structure is 133 ft (40.5 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| 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 US-166 HWY over Sycamore Creek Drainage built?
It was built in 1998, making it 27 years old in 2025.
What condition is US-166 HWY over Sycamore Creek Drainage 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 March 2023.
How much traffic does US-166 HWY over Sycamore Creek Drainage carry?
About 2,052 vehicles per day (2023 count), of which roughly 24% are trucks.
How long is US-166 HWY over Sycamore Creek Drainage?
The structure is 133 ft (40.5 m) long with a longest span of 52 ft (15.8 m) and a deck 46 ft wide.
Who owns US-166 HWY over Sycamore Creek Drainage?
It is owned by the State Highway Agency.