US-400 HWY over Neosho River Drainage
GoodLabette County, Kansas · 6.88 MI E US59 · Structure no. 999940000500241
- Built
- 1957
- 68 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 44 ft
- 3 main spans
- Daily traffic
- 6,679
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-400 HWY over Neosho River Drainage is a concrete culvert carrying US-400 HWY over Neosho River Drainage in Labette County, Kansas. It was built in 1957, so it is 68 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 6,679 vehicles a day, roughly 24% of them trucks, projected to reach 7,679 by 2044. The structure is 44 ft (13.4 m) long and 46 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-400 HWY over Neosho River Drainage built?
It was built in 1957, making it 68 years old in 2025.
What condition is US-400 HWY over Neosho River 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 2024.
How much traffic does US-400 HWY over Neosho River Drainage carry?
About 6,679 vehicles per day (2023 count), of which roughly 24% are trucks.
How long is US-400 HWY over Neosho River Drainage?
The structure is 44 ft (13.4 m) long with a longest span of 14 ft (4.3 m) and a deck 46 ft wide.
Who owns US-400 HWY over Neosho River Drainage?
It is owned by the State Highway Agency.