US Bridges

US 50 E over Moc RR

Fair

Franklin County, Missouri · S 30 T 43 N R 1 W · Structure no. 3056

Built
1978
47 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
151 ft
3 main spans
Daily traffic
9,744
2024 count
Owner
State
State Highway Agency

About this bridge

US 50 E over Moc RR is a prestressed concrete continuous stringer/multi-beam or girder carrying US 50 E over Moc RR in Franklin County, Missouri. It was built in 1978, so it is 47 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 9,744 vehicles a day, roughly 12% of them trucks, projected to reach 20,462 by 2044. The structure is 151 ft (46 m) long and 47 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesUS 50 E
CrossesMoc RR
LocationS 30 T 43 N R 1 W
RouteU.S. Route 50
Coordinates38.44916, -91.06657
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.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93.3 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length151 ft (46 m)
Longest span58 ft (17.7 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,744 (2024)
Projected traffic20,462 by 2044
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed11.8 mi (19 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 50 E over Moc RR built?

It was built in 1978, making it 47 years old in 2025.

What condition is US 50 E over Moc 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 2023.

How much traffic does US 50 E over Moc RR carry?

About 9,744 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is US 50 E over Moc RR?

The structure is 151 ft (46 m) long with a longest span of 58 ft (17.7 m) and a deck 47 ft wide.

Who owns US 50 E over Moc RR?

It is owned by the State Highway Agency.