US-400 HWY over Spring River Overflow
GoodCherokee County, Kansas · 2.24 MI NW 166/400 JCT · Structure no. 999940000111051
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected February 2024
- Type
- Slab
- Concrete Continuous
- Length
- 273 ft
- 5 main spans
- Daily traffic
- 1,426
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-400 HWY over Spring River Overflow is a concrete continuous slab carrying US-400 HWY over Spring River Overflow in Cherokee County, Kansas. It was built in 2000, so it is 25 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 1,426 vehicles a day, roughly 11% of them trucks, projected to reach 2,337 by 2044. The structure is 273 ft (83.1 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 | 7 Good | Some minor problems. |
| 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 US-400 HWY over Spring River Overflow built?
It was built in 2000, making it 25 years old in 2025.
What condition is US-400 HWY over Spring River Overflow 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 February 2024.
How much traffic does US-400 HWY over Spring River Overflow carry?
About 1,426 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is US-400 HWY over Spring River Overflow?
The structure is 273 ft (83.1 m) long with a longest span of 60 ft (18.3 m) and a deck 46 ft wide.
Who owns US-400 HWY over Spring River Overflow?
It is owned by the State Highway Agency.