343rd W over S. Fork Ninnescah River
GoodSedgwick County, Kansas · 343RDW 0.03 N of 63RDS · Structure no. 000870777006329
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected July 2024
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 587 ft
- 9 main spans
- Daily traffic
- 40
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
343rd W over S. Fork Ninnescah River is a prestressed concrete continuous tee beam carrying 343rd W over S. Fork Ninnescah River in Sedgwick County, Kansas. It was built in 1986, so it is 39 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 40 vehicles a day, projected to reach 60 by 2044. The structure is 587 ft (178.9 m) long and 30 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 343rd W over S. Fork Ninnescah River built?
It was built in 1986, making it 39 years old in 2025.
What condition is 343rd W over S. Fork Ninnescah River 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 July 2024.
How much traffic does 343rd W over S. Fork Ninnescah River carry?
About 40 vehicles per day (2022 count).
How long is 343rd W over S. Fork Ninnescah River?
The structure is 587 ft (178.9 m) long with a longest span of 65 ft (19.8 m) and a deck 30 ft wide.
Who owns 343rd W over S. Fork Ninnescah River?
It is owned by the County Highway Agency.