US Bridges

Mo 43 S over S Fk of Lit N Fork

Fair

Barton County, Missouri · S 29 T 31 N R 32 W · Structure no. 2522

Built
1972
53 years old, rebuilt 1990
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
88 ft
3 main spans
Daily traffic
1,541
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 43 S over S Fk of Lit N Fork is a concrete continuous slab carrying Mo 43 S over S Fk of Lit N Fork in Barton County, Missouri. It was built in 1972 and reconstructed in 1990, so it is 53 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 5 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 1,541 vehicles a day, roughly 10% of them trucks, projected to reach 2,234 by 2044. The structure is 88 ft (26.8 m) long and 41 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesMo 43 S
CrossesS Fk of Lit N Fork
LocationS 29 T 31 N R 32 W
RouteState Highway 43
Coordinates37.41061, -94.48277
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating30.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length88 ft (26.8 m)
Longest span33 ft (10.1 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,541 (2024)
Projected traffic2,234 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemNo

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 Mo 43 S over S Fk of Lit N Fork built?

It was built in 1972, making it 53 years old in 2025. It was reconstructed in 1990.

What condition is Mo 43 S over S Fk of Lit N Fork 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 April 2024.

How much traffic does Mo 43 S over S Fk of Lit N Fork carry?

About 1,541 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mo 43 S over S Fk of Lit N Fork?

The structure is 88 ft (26.8 m) long with a longest span of 33 ft (10.1 m) and a deck 41 ft wide.

Who owns Mo 43 S over S Fk of Lit N Fork?

It is owned by the State Highway Agency.