US Bridges

URB2724 Smpwywb over S Bnd to E Bnd Ramp D

Fair

Johnson County, Kansas · 3.64 MI E K7 HWY · Structure no. 999943500462131

Built
1979
46 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
173 ft
3 main spans
Daily traffic
14,142
2023 count
Owner
State
State Highway Agency

About this bridge

URB2724 Smpwywb over S Bnd to E Bnd Ramp D is a steel continuous stringer/multi-beam or girder carrying URB2724 Smpwywb over S Bnd to E Bnd Ramp D in Johnson County, Kansas. It was built in 1979, so it is 46 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 14,142 vehicles a day, projected to reach 22,286 by 2044. The structure is 173 ft (52.7 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesURB2724 Smpwywb
CrossesS Bnd to E Bnd Ramp D
Location3.64 MI E K7 HWY
RouteCity Street 2724
CountyJohnson County
StateKansas
Coordinates39.01056, -94.7875
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length173 ft (52.7 m)
Longest span85 ft (25.9 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,142 (2023)
Projected traffic22,286 by 2044
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
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 URB2724 Smpwywb over S Bnd to E Bnd Ramp D built?

It was built in 1979, making it 46 years old in 2025.

What condition is URB2724 Smpwywb over S Bnd to E Bnd Ramp D in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2025.

How much traffic does URB2724 Smpwywb over S Bnd to E Bnd Ramp D carry?

About 14,142 vehicles per day (2023 count).

How long is URB2724 Smpwywb over S Bnd to E Bnd Ramp D?

The structure is 173 ft (52.7 m) long with a longest span of 85 ft (25.9 m) and a deck 43 ft wide.

Who owns URB2724 Smpwywb over S Bnd to E Bnd Ramp D?

It is owned by the State Highway Agency.