US Bridges

I70 WB to I435 NB over Ramp I-435 T0 State Ave.

Good

Wyandotte County, Kansas · 0.28 MI NE I435 JCT · Structure no. 999943501052171

Built
1981
44 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
208 ft
3 main spans
Daily traffic
11,565
2023 count
Owner
State
State Highway Agency

About this bridge

I70 WB to I435 NB over Ramp I-435 T0 State Ave. is a steel continuous stringer/multi-beam or girder carrying I70 WB to I435 NB over Ramp I-435 T0 State Ave. in Wyandotte County, Kansas. It was built in 1981, so it is 44 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 11,565 vehicles a day. The structure is 208 ft (63.4 m) long and 41 ft wide.

Location

Open in Google Maps
CarriesI70 WB to I435 NB
CrossesRamp I-435 T0 State Ave.
Location0.28 MI NE I435 JCT
RouteState Highway 31
CountyWyandotte County
StateKansas
Coordinates39.11083, -94.81056
Functional classUrban Principal Arterial - Interstate

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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating62.7 US tons
Inventory rating37.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length208 ft (63.4 m)
Longest span97 ft (29.6 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,565 (2023)
Projected traffic—
Trucks0%
Lanes on structure2
Traffic directionOne-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 I70 WB to I435 NB over Ramp I-435 T0 State Ave. built?

It was built in 1981, making it 44 years old in 2025.

What condition is I70 WB to I435 NB over Ramp I-435 T0 State 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 September 2024.

How much traffic does I70 WB to I435 NB over Ramp I-435 T0 State Ave. carry?

About 11,565 vehicles per day (2023 count).

How long is I70 WB to I435 NB over Ramp I-435 T0 State Ave.?

The structure is 208 ft (63.4 m) long with a longest span of 97 ft (29.6 m) and a deck 41 ft wide.

Who owns I70 WB to I435 NB over Ramp I-435 T0 State Ave.?

It is owned by the State Highway Agency.