US Bridges

US-127 over Green River in Liberty

Poor

Casey County, Kentucky · .1 MI S of JCT Ky 2313 · Structure no. 023B00021N

Built
1957
68 years old
Condition
Poor
inspected August 2023
Type
Tee Beam
Concrete
Length
324 ft
6 main spans
Daily traffic
9,092
2018 count
Owner
State
State Highway Agency

About this bridge

US-127 over Green River in Liberty is a concrete tee beam carrying US-127 over Green River in Liberty in Casey County, Kentucky. It was built in 1957, so it is 68 years old, older than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 9,092 vehicles a day, roughly 13% of them trucks, projected to reach 9,092 by 2038. The structure is 324 ft (98.8 m) long and 35 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesUS-127
CrossesGreen River in Liberty
Location.1 MI S of JCT Ky 2313
RouteU.S. Route 127
Coordinates37.31028, -84.94028
Functional classRural Principal Arterial - Other

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.4 US tons
Inventory rating45.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadH 20
Structure length324 ft (98.8 m)
Longest span59 ft (18 m)
Deck width35 ft (10.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,092 (2018)
Projected traffic9,092 by 2038
Trucks13%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost$1.7 million
NavigationNo navigation control on waterway

Frequently asked questions

When was US-127 over Green River in Liberty built?

It was built in 1957, making it 68 years old in 2025.

What condition is US-127 over Green River in Liberty in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.

How much traffic does US-127 over Green River in Liberty carry?

About 9,092 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is US-127 over Green River in Liberty?

The structure is 324 ft (98.8 m) long with a longest span of 59 ft (18 m) and a deck 35 ft wide.

Who owns US-127 over Green River in Liberty?

It is owned by the State Highway Agency.