US Bridges

KY-54 over Br of Mill Creek

PoorPosted for load

Ohio County, Kentucky · .50 MI West of JCT Ky 69- · Structure no. 092B00030N

Built
1926
99 years old
Condition
Poor
inspected October 2024
Type
Tee Beam
Concrete
Length
26 ft
1 main span
Daily traffic
2,275
2019 count
Owner
State
State Highway Agency

About this bridge

KY-54 over Br of Mill Creek is a concrete tee beam carrying KY-54 over Br of Mill Creek in Ohio County, Kentucky. It was built in 1926, so it is 99 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 2,275 vehicles a day, roughly 13% of them trucks, projected to reach 2,275 by 2039. The structure is 26 ft (7.9 m) long and 28 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesKY-54
CrossesBr of Mill Creek
Location.50 MI West of JCT Ky 69-
RouteState Highway 54
Coordinates37.63417, -86.75306
Functional classRural Major 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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44.8 US tons
Inventory rating26.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length26 ft (7.9 m)
Longest span23 ft (7 m)
Deck width28 ft (8.5 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,275 (2019)
Projected traffic2,275 by 2039
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$81,000
NavigationNo navigation control on waterway

Frequently asked questions

When was KY-54 over Br of Mill Creek built?

It was built in 1926, making it 99 years old in 2025.

What condition is KY-54 over Br of Mill Creek 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 October 2024.

How much traffic does KY-54 over Br of Mill Creek carry?

About 2,275 vehicles per day (2019 count), of which roughly 13% are trucks.

How long is KY-54 over Br of Mill Creek?

The structure is 26 ft (7.9 m) long with a longest span of 23 ft (7 m) and a deck 28 ft wide.

Who owns KY-54 over Br of Mill Creek?

It is owned by the State Highway Agency.