US Bridges

Mo 43 S over Mid Fk of Lit N Fo

Fair

Barton County, Missouri · S 19 T 31 N R 32 W · Structure no. 2521

Built
1972
53 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete Continuous
Length
29 ft
2 main spans
Daily traffic
1,541
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 43 S over Mid Fk of Lit N Fo is a concrete continuous culvert carrying Mo 43 S over Mid Fk of Lit N Fo in Barton County, Missouri. It was built in 1972, 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 29 ft (8.9 m) long. If it were closed, the detour would be 21.1 mi (34 km).

CarriesMo 43 S
CrossesMid Fk of Lit N Fo
LocationS 19 T 31 N R 32 W
RouteState Highway 43
Coordinates37.41939, -94.48269
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
Channel and channel protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97.2 US tons
Inventory rating58.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 20
Structure length29 ft (8.9 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 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 closed21.1 mi (34 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 Mid Fk of Lit N Fo built?

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

What condition is Mo 43 S over Mid Fk of Lit N Fo 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 Mid Fk of Lit N Fo carry?

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

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

The structure is 29 ft (8.9 m) long with a longest span of 14 ft (4.3 m).

Who owns Mo 43 S over Mid Fk of Lit N Fo?

It is owned by the State Highway Agency.