US Bridges

US 54 E over Bu 61

Fair

Pike County, Missouri · S 23 T 53 N R 3 W · Structure no. 2924

Built
1978
47 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
191 ft
3 main spans
Daily traffic
3,316
2024 count
Owner
State
State Highway Agency

About this bridge

US 54 E over Bu 61 is a steel continuous stringer/multi-beam or girder carrying US 54 E over Bu 61 in Pike 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 3,316 vehicles a day, roughly 25% of them trucks, projected to reach 6,300 by 2044. The structure is 191 ft (58.2 m) long and 47 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 54 E
CrossesBu 61
LocationS 23 T 53 N R 3 W
RouteU.S. Route 54
Coordinates39.35594, -91.21211
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 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 rating65.5 US tons
Inventory rating38.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length191 ft (58.2 m)
Longest span91 ft (27.7 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,316 (2024)
Projected traffic6,300 by 2044
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 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 54 E over Bu 61 built?

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

What condition is US 54 E over Bu 61 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 54 E over Bu 61 carry?

About 3,316 vehicles per day (2024 count), of which roughly 25% are trucks.

How long is US 54 E over Bu 61?

The structure is 191 ft (58.2 m) long with a longest span of 91 ft (27.7 m) and a deck 47 ft wide.

Who owns US 54 E over Bu 61?

It is owned by the State Highway Agency.