US Bridges

US 24 E over Mo 10 or 24 NS RR

Fair

Carroll County, Missouri · S 9 T 52 N R 23 W · Structure no. 2498

Built
1975
50 years old, rebuilt 2022
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
339 ft
5 main spans
Daily traffic
2,413
2024 count
Owner
State
State Highway Agency

About this bridge

US 24 E over Mo 10 or 24 NS RR is a steel continuous stringer/multi-beam or girder carrying US 24 E over Mo 10 or 24 NS RR in Carroll County, Missouri. It was built in 1975 and reconstructed in 2022, 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 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 2,413 vehicles a day, roughly 22% of them trucks, projected to reach 4,223 by 2044. The structure is 339 ft (103.3 m) long and 55 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesUS 24 E
CrossesMo 10 or 24 NS RR
LocationS 9 T 52 N R 23 W
RouteU.S. Route 24
Coordinates39.33858, -93.49044
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.5 US tons
Inventory rating37.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length339 ft (103.3 m)
Longest span87 ft (26.5 m)
Deck width55 ft (16.7 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,413 (2024)
Projected traffic4,223 by 2044
Trucks22%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed3.7 mi (6 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 24 E over Mo 10 or 24 NS RR built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2022.

What condition is US 24 E over Mo 10 or 24 NS RR 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 US 24 E over Mo 10 or 24 NS RR carry?

About 2,413 vehicles per day (2024 count), of which roughly 22% are trucks.

How long is US 24 E over Mo 10 or 24 NS RR?

The structure is 339 ft (103.3 m) long with a longest span of 87 ft (26.5 m) and a deck 55 ft wide.

Who owns US 24 E over Mo 10 or 24 NS RR?

It is owned by the State Highway Agency.