US Bridges

US 23 over Ohio River

Fair

Greenup County, Kentucky · N Terminus of US 23 · Structure no. 045B00086N

Built
2006
19 years old
Condition
Fair
inspected August 2024
Type
Stayed Girder
Steel
Length
2,155 ft
3 main spans
Daily traffic
8,891
2015 count
Owner
State
State Highway Agency

About this bridge

US 23 over Ohio River is a steel stayed girder carrying US 23 over Ohio River in Greenup County, Kentucky. It was built in 2006, so it is 19 years old, younger 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.

It carries about 8,891 vehicles a day, roughly 5% of them trucks, projected to reach 12,341 by 2038. The structure is 2,155 ft (656.8 m) long and 65 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 23
CrossesOhio River
LocationN Terminus of US 23
RouteU.S. Route 23
Coordinates38.72778, -82.99722
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 12 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 geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating24.7 US tons
Inventory rating17.9 US tons

Structure

Structure typeStayed Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3 (+5 approach)
Design loadHS 20
Structure length2,155 ft (656.8 m)
Longest span875 ft (266.7 m)
Deck width65 ft (19.8 m)
Roadway width61 ft (18.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,891 (2015)
Projected traffic12,341 by 2038
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was US 23 over Ohio River built?

It was built in 2006, making it 19 years old in 2025.

What condition is US 23 over Ohio River 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 August 2024.

How much traffic does US 23 over Ohio River carry?

About 8,891 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is US 23 over Ohio River?

The structure is 2,155 ft (656.8 m) long with a longest span of 875 ft (266.7 m) and a deck 65 ft wide.

Who owns US 23 over Ohio River?

It is owned by the State Highway Agency.