US Bridges

Is 435 S over Cst E 104th ST UP RR

FairPosted for load

Jackson County, Missouri · S 33 T 48 N R 33 W · Structure no. 1183

Built
1966
59 years old, rebuilt 2019
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
318 ft
5 main spans
Daily traffic
71,990
2024 count
Owner
State
State Highway Agency

About this bridge

Is 435 S over Cst E 104th ST UP RR is a steel continuous stringer/multi-beam or girder carrying Is 435 S over Cst E 104th ST UP RR in Jackson County, Missouri. It was built in 1966 and reconstructed in 2019, so it is 59 years old, older 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. Its operating status is: posted for load restriction.

It carries about 71,990 vehicles a day, roughly 18% of them trucks, projected to reach 97,187 by 2044. The structure is 318 ft (97 m) long and 67 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIs 435 S
CrossesCst E 104th ST UP RR
LocationS 33 T 48 N R 33 W
RouteInterstate 435
Coordinates38.93989, -94.56744
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.6 US tons
Inventory rating28.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length318 ft (97 m)
Longest span72 ft (21.9 m)
Deck width67 ft (20.3 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic71,990 (2024)
Projected traffic97,187 by 2044
Trucks18%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
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 Cst E 104th ST UP RR built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2019.

What condition is Is 435 S over Cst E 104th ST UP RR 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 Cst E 104th ST UP RR carry?

About 71,990 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is Is 435 S over Cst E 104th ST UP RR?

The structure is 318 ft (97 m) long with a longest span of 72 ft (21.9 m) and a deck 67 ft wide.

Who owns Is 435 S over Cst E 104th ST UP RR?

It is owned by the State Highway Agency.