US Bridges

Mo 32 E over N Fk Jonca CR

Fair

Ste. Genevieve County, Missouri · S 8 T 36 N R 7 E · Structure no. 5580

Built
1932
93 years old
Condition
Fair
inspected October 2024
Type
Tee Beam
Concrete
Length
48 ft
1 main span
Daily traffic
5,140
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 32 E over N Fk Jonca CR is a concrete tee beam carrying Mo 32 E over N Fk Jonca CR in Ste. Genevieve County, Missouri. It was built in 1932, so it is 93 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 5,140 vehicles a day, roughly 11% of them trucks, projected to reach 9,766 by 2044. The structure is 48 ft (14.6 m) long and 25 ft wide. If it were closed, the detour would be 34.2 mi (55 km).

CarriesMo 32 E
CrossesN Fk Jonca CR
LocationS 8 T 36 N R 7 E
RouteState Highway 32
Coordinates37.84363, -90.2852
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.5 US tons
Inventory rating36.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadOther
Structure length48 ft (14.6 m)
Longest span44 ft (13.5 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,140 (2024)
Projected traffic9,766 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.2 mi (55 km)
TollOn a free road
National Highway SystemYes

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$493,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mo 32 E over N Fk Jonca CR built?

It was built in 1932, making it 93 years old in 2025.

What condition is Mo 32 E over N Fk Jonca 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 October 2024.

How much traffic does Mo 32 E over N Fk Jonca CR carry?

About 5,140 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Mo 32 E over N Fk Jonca CR?

The structure is 48 ft (14.6 m) long with a longest span of 44 ft (13.5 m) and a deck 25 ft wide.

Who owns Mo 32 E over N Fk Jonca CR?

It is owned by the State Highway Agency.