US Bridges

Is 435 S over Fox CR

Fair

Platte County, Missouri · S 19 T 52 N R 34 W · Structure no. 3292

Built
1983
42 years old
Condition
Fair
inspected December 2024
Type
Culvert
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
36,800
2024 count
Owner
State
State Highway Agency

About this bridge

Is 435 S over Fox CR is a concrete continuous culvert carrying Is 435 S over Fox CR in Platte County, Missouri. It was built in 1983, so it is 42 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 36,800 vehicles a day, roughly 12% of them trucks, projected to reach 75,440 by 2044. The structure is 22 ft (6.6 m) long. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesIs 435 S
CrossesFox CR
LocationS 19 T 52 N R 34 W
RouteInterstate 435
CountyPlatte County
StateMissouri
Coordinates39.30944, -94.7583
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.2 US tons
Inventory rating57.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length22 ft (6.6 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,800 (2024)
Projected traffic75,440 by 2044
Trucks12%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Is 435 S over Fox CR built?

It was built in 1983, making it 42 years old in 2025.

What condition is Is 435 S over Fox CR 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 December 2024.

How much traffic does Is 435 S over Fox CR carry?

About 36,800 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is Is 435 S over Fox CR?

The structure is 22 ft (6.6 m) long with a longest span of 9 ft (2.7 m).

Who owns Is 435 S over Fox CR?

It is owned by the State Highway Agency.