US Bridges

US 54 E over S Fk Weaubleau CR

Good

St. Clair County, Missouri · S 7 T 36 N R 24 W · Structure no. 4405

Built
1998
27 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
266 ft
3 main spans
Daily traffic
2,860
2024 count
Owner
State
State Highway Agency

About this bridge

US 54 E over S Fk Weaubleau CR is a prestressed concrete continuous stringer/multi-beam or girder carrying US 54 E over S Fk Weaubleau CR in St. Clair County, Missouri. It was built in 1998, so it is 27 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,860 vehicles a day, roughly 19% of them trucks, projected to reach 5,005 by 2044. The structure is 266 ft (81.1 m) long and 46 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesUS 54 E
CrossesS Fk Weaubleau CR
LocationS 7 T 36 N R 24 W
RouteU.S. Route 54
Coordinates37.89112, -93.60917
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating101.2 US tons
Inventory rating49.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length266 ft (81.1 m)
Longest span89 ft (27.1 m)
Deck width46 ft (14 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,860 (2024)
Projected traffic5,005 by 2044
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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 54 E over S Fk Weaubleau CR built?

It was built in 1998, making it 27 years old in 2025.

What condition is US 54 E over S Fk Weaubleau CR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does US 54 E over S Fk Weaubleau CR carry?

About 2,860 vehicles per day (2024 count), of which roughly 19% are trucks.

How long is US 54 E over S Fk Weaubleau CR?

The structure is 266 ft (81.1 m) long with a longest span of 89 ft (27.1 m) and a deck 46 ft wide.

Who owns US 54 E over S Fk Weaubleau CR?

It is owned by the State Highway Agency.