US Bridges

Mo 52 E over Marshalls CR

Fair

Henry County, Missouri · S 17 T 40 N R 26 W · Structure no. 3076

Built
1975
50 years old, rebuilt 2015
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
329 ft
5 main spans
Daily traffic
827
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 52 E over Marshalls CR is a steel continuous stringer/multi-beam or girder carrying Mo 52 E over Marshalls CR in Henry County, Missouri. It was built in 1975 and reconstructed in 2015, so it is 50 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 827 vehicles a day, roughly 11% of them trucks, projected to reach 1,489 by 2044. The structure is 329 ft (100.3 m) long and 31 ft wide. If it were closed, the detour would be 31.7 mi (51 km).

Location

Open in Google Maps
CarriesMo 52 E
CrossesMarshalls CR
LocationS 17 T 40 N R 26 W
RouteState Highway 52
CountyHenry County
StateMissouri
Coordinates38.25266, -93.83299
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 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 geometry5: 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 rating51.6 US tons
Inventory rating30.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadH 20
Structure length329 ft (100.3 m)
Longest span72 ft (21.9 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic827 (2024)
Projected traffic1,489 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.7 mi (51 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 52 E over Marshalls CR built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2015.

What condition is Mo 52 E over Marshalls 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 September 2024.

How much traffic does Mo 52 E over Marshalls CR carry?

About 827 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Mo 52 E over Marshalls CR?

The structure is 329 ft (100.3 m) long with a longest span of 72 ft (21.9 m) and a deck 31 ft wide.

Who owns Mo 52 E over Marshalls CR?

It is owned by the State Highway Agency.