WB US54/US400 over SW 170th Ave
GoodKingman County, Kansas · 2.06 MI E of Pratt Coln · Structure no. 999905400480821
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 217 ft
- 3 main spans
- Daily traffic
- 2,565
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
WB US54/US400 over SW 170th Ave is a prestressed concrete continuous stringer/multi-beam or girder carrying WB US54/US400 over SW 170th Ave in Kingman County, Kansas. It was built in 2009, so it is 16 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 2,565 vehicles a day, roughly 26% of them trucks, projected to reach 2,617 by 2044. The structure is 217 ft (66 m) long and 43 ft wide.
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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB US54/US400 over SW 170th Ave built?
It was built in 2009, making it 16 years old in 2025.
What condition is WB US54/US400 over SW 170th Ave 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 August 2023.
How much traffic does WB US54/US400 over SW 170th Ave carry?
About 2,565 vehicles per day (2023 count), of which roughly 26% are trucks.
How long is WB US54/US400 over SW 170th Ave?
The structure is 217 ft (66 m) long with a longest span of 106 ft (32.3 m) and a deck 43 ft wide.
Who owns WB US54/US400 over SW 170th Ave?
It is owned by the State Highway Agency.