US Bridges

Is 435 S over Crd State Line RD

Fair

Jackson County, Missouri · S 31 T 48 N R 33 W · Structure no. 4426

Built
1994
31 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
243 ft
4 main spans
Daily traffic
75,684
2024 count
Owner
State
State Highway Agency

About this bridge

Is 435 S over Crd State Line RD is a steel continuous stringer/multi-beam or girder carrying Is 435 S over Crd State Line RD in Jackson County, Missouri. It was built in 1994, so it is 31 years old, younger than the Missouri average of 45.1 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 75,684 vehicles a day, roughly 18% of them trucks, projected to reach 102,173 by 2044. The structure is 243 ft (74.1 m) long and 71 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIs 435 S
CrossesCrd State Line RD
LocationS 31 T 48 N R 33 W
RouteInterstate 435
Coordinates38.93724, -94.60766
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.3 US tons
Inventory rating55.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length243 ft (74.1 m)
Longest span75 ft (22.9 m)
Deck width71 ft (21.6 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75,684 (2024)
Projected traffic102,173 by 2044
Trucks18%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Is 435 S over Crd State Line RD built?

It was built in 1994, making it 31 years old in 2025.

What condition is Is 435 S over Crd State Line RD 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 October 2023.

How much traffic does Is 435 S over Crd State Line RD carry?

About 75,684 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is Is 435 S over Crd State Line RD?

The structure is 243 ft (74.1 m) long with a longest span of 75 ft (22.9 m) and a deck 71 ft wide.

Who owns Is 435 S over Crd State Line RD?

It is owned by the State Highway Agency.