US Bridges

12th Street over K-5 Highway

Good

Wyandotte County, Kansas · 1.08 Miles E I-635 · Structure no. 999900501051901

Built
1977
48 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
223 ft
4 main spans
Daily traffic
—
2025 count
Owner
State
State Highway Agency

About this bridge

12th Street over K-5 Highway is a concrete continuous box beam or girders - multiple carrying 12th Street over K-5 Highway in Wyandotte County, Kansas. It was built in 1977, so it is 48 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.

No traffic count is recorded. The structure is 223 ft (67.9 m) long and 32 ft wide.

Carries12th Street
CrossesK-5 Highway
Location1.08 Miles E I-635
RouteCity Street 88
StateKansas
Coordinates39.14194, -94.64056
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating75.5 US tons
Inventory rating45.2 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length223 ft (67.9 m)
Longest span66 ft (20.1 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 12th Street over K-5 Highway built?

It was built in 1977, making it 48 years old in 2025.

What condition is 12th Street over K-5 Highway 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 June 2023.

How much traffic does 12th Street over K-5 Highway carry?

No traffic count is recorded for this structure.

How long is 12th Street over K-5 Highway?

The structure is 223 ft (67.9 m) long with a longest span of 66 ft (20.1 m) and a deck 32 ft wide.

Who owns 12th Street over K-5 Highway?

It is owned by the State Highway Agency.