US Bridges

I70WB to NB435 over 98th ST

Good

Wyandotte County, Kansas · O.23 Mi. NE JCT I-70I-435 · Structure no. 999907001052153

Built
1982
43 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
193 ft
3 main spans
Daily traffic
11,565
2023 count
Owner
State
State Highway Agency

About this bridge

I70WB to NB435 over 98th ST is a steel continuous stringer/multi-beam or girder carrying I70WB to NB435 over 98th ST in Wyandotte County, Kansas. It was built in 1982, so it is 43 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 193 ft (58.8 m) long and 41 ft wide.

CarriesI70WB to NB435
Crosses98th ST
LocationO.23 Mi. NE JCT I-70I-435
RouteState Highway 31
StateKansas
Coordinates39.10694, -94.80694
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 inspectionJune 2023
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 rating74.7 US tons
Inventory rating44.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length193 ft (58.8 m)
Longest span99 ft (30.2 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 I70WB to NB435 over 98th ST built?

It was built in 1982, making it 43 years old in 2025.

What condition is I70WB to NB435 over 98th ST 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 I70WB to NB435 over 98th ST carry?

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

How long is I70WB to NB435 over 98th ST?

The structure is 193 ft (58.8 m) long with a longest span of 99 ft (30.2 m) and a deck 41 ft wide.

Who owns I70WB to NB435 over 98th ST?

It is owned by the State Highway Agency.