US Bridges

US-68 over Stoner Creek

Fair

Bourbon County, Kentucky · 1.2 MI E of N-Jct US 27 · Structure no. 009B00052L

Built
1975
50 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
242 ft
4 main spans
Daily traffic
5,900
2021 count
Owner
State
State Highway Agency

About this bridge

US-68 over Stoner Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying US-68 over Stoner Creek in Bourbon County, Kentucky. It was built in 1975, so it is 50 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 5 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 5,900 vehicles a day, roughly 14% of them trucks, projected to reach 5,900 by 2041. The structure is 242 ft (73.8 m) long and 48 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS-68
CrossesStoner Creek
Location1.2 MI E of N-Jct US 27
RouteU.S. Route 68
Coordinates38.22639, -84.25361
Functional classUrban Other Principal 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating99.6 US tons
Inventory rating59.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length242 ft (73.8 m)
Longest span57 ft (17.5 m)
Deck width48 ft (14.6 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,900 (2021)
Projected traffic5,900 by 2041
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US-68 over Stoner Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is US-68 over Stoner Creek 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 February 2024.

How much traffic does US-68 over Stoner Creek carry?

About 5,900 vehicles per day (2021 count), of which roughly 14% are trucks.

How long is US-68 over Stoner Creek?

The structure is 242 ft (73.8 m) long with a longest span of 57 ft (17.5 m) and a deck 48 ft wide.

Who owns US-68 over Stoner Creek?

It is owned by the State Highway Agency.