US Bridges

Ky 157 over Little Kentucky River

PoorPosted for load

Henry County, Kentucky · 400 Ft W of Ky 1606 · Structure no. 052B00037N

Built
1970
55 years old
Condition
Poor
inspected July 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
139 ft
3 main spans
Daily traffic
780
2021 count
Owner
State
State Highway Agency

About this bridge

Ky 157 over Little Kentucky River is a prestressed concrete box beam or girders - multiple carrying Ky 157 over Little Kentucky River in Henry County, Kentucky. It was built in 1970, so it is 55 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. Its operating status is: posted for load restriction.

It carries about 780 vehicles a day, projected to reach 780 by 2041. The structure is 139 ft (42.4 m) long and 24 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesKy 157
CrossesLittle Kentucky River
Location400 Ft W of Ky 1606
RouteState Highway 157
Coordinates38.495, -85.275
Functional classRural Minor Collector

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusPosted for load 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 adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating43.4 US tons
Inventory rating26.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadH 20
Structure length139 ft (42.4 m)
Longest span44 ft (13.4 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic780 (2021)
Projected traffic780 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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 Ky 157 over Little Kentucky River built?

It was built in 1970, making it 55 years old in 2025.

What condition is Ky 157 over Little Kentucky River 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 July 2023.

How much traffic does Ky 157 over Little Kentucky River carry?

About 780 vehicles per day (2021 count).

How long is Ky 157 over Little Kentucky River?

The structure is 139 ft (42.4 m) long with a longest span of 44 ft (13.4 m) and a deck 24 ft wide.

Who owns Ky 157 over Little Kentucky River?

It is owned by the State Highway Agency.