US Bridges

SB US-69 HWY over I-435 HWY

Good

Johnson County, Kansas · JCT US69ALT/I435 SB · Structure no. 999906900464671

Built
2024
1 years old
Condition
Good
inspected February 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
301 ft
2 main spans
Daily traffic
43,000
2023 count
Owner
State
State Highway Agency

About this bridge

SB US-69 HWY over I-435 HWY is a prestressed concrete continuous stringer/multi-beam or girder carrying SB US-69 HWY over I-435 HWY in Johnson County, Kansas. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 43,000 vehicles a day, roughly 5% of them trucks, projected to reach 57,915 by 2044. The structure is 301 ft (91.7 m) long and 73 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSB US-69 HWY
CrossesI-435 HWY
LocationJCT US69ALT/I435 SB
RouteU.S. Route 69
StateKansas
Coordinates38.935, -94.705
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating50.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckNot applicable
Main spans2
Design loadHL 93
Structure length301 ft (91.7 m)
Longest span152 ft (46.3 m)
Deck width73 ft (22.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic43,000 (2023)
Projected traffic57,915 by 2044
Trucks5%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 SB US-69 HWY over I-435 HWY built?

It was built in 2024, making it 1 years old in 2025.

What condition is SB US-69 HWY over I-435 HWY 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 February 2025.

How much traffic does SB US-69 HWY over I-435 HWY carry?

About 43,000 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is SB US-69 HWY over I-435 HWY?

The structure is 301 ft (91.7 m) long with a longest span of 152 ft (46.3 m) and a deck 73 ft wide.

Who owns SB US-69 HWY over I-435 HWY?

It is owned by the State Highway Agency.