US Bridges

US 24 E over NS RR Muncas CR

Fair

Randolph County, Missouri · S 34 T 54 N R 16 W · Structure no. 3796

Built
1990
35 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
406 ft
7 main spans
Daily traffic
3,513
2024 count
Owner
State
State Highway Agency

About this bridge

US 24 E over NS RR Muncas CR is a prestressed concrete continuous stringer/multi-beam or girder carrying US 24 E over NS RR Muncas CR in Randolph County, Missouri. It was built in 1990, so it is 35 years old, younger 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 3,513 vehicles a day, roughly 20% of them trucks, projected to reach 6,148 by 2044. The structure is 406 ft (123.7 m) long and 46 ft wide. If it were closed, the detour would be 29.2 mi (47 km).

CarriesUS 24 E
CrossesNS RR Muncas CR
LocationS 34 T 54 N R 16 W
RouteU.S. Route 24
Coordinates39.43577, -92.68818
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.5 US tons
Inventory rating37.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20 + Mod
Structure length406 ft (123.7 m)
Longest span70 ft (21.3 m)
Deck width46 ft (13.9 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,513 (2024)
Projected traffic6,148 by 2044
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed29.2 mi (47 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 24 E over NS RR Muncas CR built?

It was built in 1990, making it 35 years old in 2025.

What condition is US 24 E over NS RR Muncas 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 December 2024.

How much traffic does US 24 E over NS RR Muncas CR carry?

About 3,513 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is US 24 E over NS RR Muncas CR?

The structure is 406 ft (123.7 m) long with a longest span of 70 ft (21.3 m) and a deck 46 ft wide.

Who owns US 24 E over NS RR Muncas CR?

It is owned by the State Highway Agency.