US Bridges

US 54 W over Cst Connector RD

Good

Miller County, Missouri · S 19 T 40 N R 15 W · Structure no. 36185

Built
2020
5 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
103 ft
1 main span
Daily traffic
12,534
2024 count
Owner
State
State Highway Agency

About this bridge

US 54 W over Cst Connector RD is a prestressed concrete stringer/multi-beam or girder carrying US 54 W over Cst Connector RD in Miller County, Missouri. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 12,534 vehicles a day, roughly 11% of them trucks, projected to reach 21,935 by 2044. The structure is 103 ft (31.5 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesUS 54 W
CrossesCst Connector RD
LocationS 19 T 40 N R 15 W
RouteU.S. Route 54
CountyMiller County
StateMissouri
Coordinates38.21393, -92.62129
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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88.3 US tons
Inventory rating54.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length103 ft (31.5 m)
Longest span100 ft (30.5 m)
Deck width42 ft (12.7 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,534 (2024)
Projected traffic21,935 by 2044
Trucks11%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 54 W over Cst Connector RD built?

It was built in 2020, making it 5 years old in 2025.

What condition is US 54 W over Cst Connector RD 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 December 2024.

How much traffic does US 54 W over Cst Connector RD carry?

About 12,534 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is US 54 W over Cst Connector RD?

The structure is 103 ft (31.5 m) long with a longest span of 100 ft (30.5 m) and a deck 42 ft wide.

Who owns US 54 W over Cst Connector RD?

It is owned by the State Highway Agency.