US Bridges

US-60 over Smith Ditch

FairPosted for load

Union County, Kentucky · 1.8 MI S.E. of JCT Ky 365 · Structure no. 113B00028N

Built
1969
56 years old
Condition
Fair
inspected December 2023
Type
Tee Beam
Concrete Continuous
Length
140 ft
3 main spans
Daily traffic
2,232
2023 count
Owner
State
State Highway Agency

About this bridge

US-60 over Smith Ditch is a concrete continuous tee beam carrying US-60 over Smith Ditch in Union County, Kentucky. It was built in 1969, so it is 56 years old, older than the Kentucky average of 46.6 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. Its operating status is: posted for load restriction.

It carries about 2,232 vehicles a day, roughly 16% of them trucks, projected to reach 2,232 by 2043. The structure is 140 ft (42.7 m) long and 48 ft wide. If it were closed, the detour would be 79.5 mi (128 km).

CarriesUS-60
CrossesSmith Ditch
Location1.8 MI S.E. of JCT Ky 365
RouteU.S. Route 60
Coordinates37.52667, -87.95917
Functional classRural Minor Arterial

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 48 months
Operating statusPosted for load 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 rating70.8 US tons
Inventory rating42.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span50 ft (15.2 m)
Deck width48 ft (14.6 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,232 (2023)
Projected traffic2,232 by 2043
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed79.5 mi (128 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US-60 over Smith Ditch built?

It was built in 1969, making it 56 years old in 2025.

What condition is US-60 over Smith Ditch 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 2023.

How much traffic does US-60 over Smith Ditch carry?

About 2,232 vehicles per day (2023 count), of which roughly 16% are trucks.

How long is US-60 over Smith Ditch?

The structure is 140 ft (42.7 m) long with a longest span of 50 ft (15.2 m) and a deck 48 ft wide.

Who owns US-60 over Smith Ditch?

It is owned by the State Highway Agency.