US-400 HWY over Silver Creek Tributary
GoodWilson County, Kansas · 1.15 MI SE Greenwood Coln · Structure no. 999940001030411
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 4,720
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-400 HWY over Silver Creek Tributary is a concrete culvert carrying US-400 HWY over Silver Creek Tributary in Wilson County, Kansas. It was built in 1997, so it is 28 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 4,720 vehicles a day, roughly 33% of them trucks, projected to reach 5,320 by 2044. The structure is 38 ft (11.5 m) long and 123 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 |
|---|---|---|
| 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 Silver Creek Tributary built?
It was built in 1997, making it 28 years old in 2025.
What condition is US-400 HWY over Silver Creek Tributary 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-400 HWY over Silver Creek Tributary carry?
About 4,720 vehicles per day (2023 count), of which roughly 33% are trucks.
How long is US-400 HWY over Silver Creek Tributary?
The structure is 38 ft (11.5 m) long with a longest span of 12 ft (3.7 m) and a deck 123 ft wide.
Who owns US-400 HWY over Silver Creek Tributary?
It is owned by the State Highway Agency.