US Bridges

Is 35 N over Crd SE 232nd ST

Fair

Clinton County, Missouri · S 8 T 54 N R 30 W · Structure no. 751

Built
1964
61 years old, rebuilt 2013
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
183 ft
3 main spans
Daily traffic
12,673
2024 count
Owner
State
State Highway Agency

About this bridge

Is 35 N over Crd SE 232nd ST is a steel continuous stringer/multi-beam or girder carrying Is 35 N over Crd SE 232nd ST in Clinton County, Missouri. It was built in 1964 and reconstructed in 2013, so it is 61 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.

It carries about 12,673 vehicles a day, roughly 29% of them trucks, projected to reach 26,613 by 2044. The structure is 183 ft (55.8 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesIs 35 N
CrossesCrd SE 232nd ST
LocationS 8 T 54 N R 30 W
RouteInterstate 35
CountyClinton County
StateMissouri
Coordinates39.51294, -94.28708
Functional classRural 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 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.6 US tons
Inventory rating30.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length183 ft (55.8 m)
Longest span70 ft (21.3 m)
Deck width33 ft (10.2 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,673 (2024)
Projected traffic26,613 by 2044
Trucks29%
Lanes on structure2
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.4 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Is 35 N over Crd SE 232nd ST built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2013.

What condition is Is 35 N over Crd SE 232nd ST 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 2024.

How much traffic does Is 35 N over Crd SE 232nd ST carry?

About 12,673 vehicles per day (2024 count), of which roughly 29% are trucks.

How long is Is 35 N over Crd SE 232nd ST?

The structure is 183 ft (55.8 m) long with a longest span of 70 ft (21.3 m) and a deck 33 ft wide.

Who owns Is 35 N over Crd SE 232nd ST?

It is owned by the State Highway Agency.