US Bridges

Mo 52 E over Gabriel Fork

Fair

Morgan County, Missouri · S 34 T 43 N R 19 W · Structure no. 4999

Built
1926
99 years old, rebuilt 1971
Condition
Fair
inspected December 2023
Type
Culvert
Concrete Continuous
Length
30 ft
2 main spans
Daily traffic
7,043
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 52 E over Gabriel Fork is a concrete continuous culvert carrying Mo 52 E over Gabriel Fork in Morgan County, Missouri. It was built in 1926 and reconstructed in 1971, so it is 99 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 7,043 vehicles a day, roughly 14% of them trucks, projected to reach 13,734 by 2044. The structure is 30 ft (9 m) long. If it were closed, the detour would be 24.9 mi (40 km).

CarriesMo 52 E
CrossesGabriel Fork
LocationS 34 T 43 N R 19 W
RouteState Highway 52
Coordinates38.44337, -93.00759
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.4 US tons
Inventory rating47.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 15
Structure length30 ft (9 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,043 (2024)
Projected traffic13,734 by 2044
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 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 Gabriel Fork built?

It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1971.

What condition is Mo 52 E over Gabriel 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 December 2023.

How much traffic does Mo 52 E over Gabriel Fork carry?

About 7,043 vehicles per day (2024 count), of which roughly 14% are trucks.

How long is Mo 52 E over Gabriel Fork?

The structure is 30 ft (9 m) long with a longest span of 10 ft (3 m).

Who owns Mo 52 E over Gabriel Fork?

It is owned by the State Highway Agency.