US Bridges

US-23 over Little Sandy River

Fair

Greenup County, Kentucky · .10 MI N.W. of JCT Ky 2 · Structure no. 045B00037N

Built
1952
73 years old, rebuilt 1972
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
365 ft
5 main spans
Daily traffic
12,784
2021 count
Owner
State
State Highway Agency

About this bridge

US-23 over Little Sandy River is a steel continuous stringer/multi-beam or girder carrying US-23 over Little Sandy River in Greenup County, Kentucky. It was built in 1952 and reconstructed in 1972, so it is 73 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 12,784 vehicles a day, projected to reach 12,784 by 2041. The structure is 365 ft (111.3 m) long and 92 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS-23
CrossesLittle Sandy River
Location.10 MI N.W. of JCT Ky 2
RouteU.S. Route 23
Coordinates38.57722, -82.84278
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 inspectionSeptember 2023
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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating33.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadH 20
Structure length365 ft (111.3 m)
Longest span100 ft (30.5 m)
Deck width92 ft (28.1 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,784 (2021)
Projected traffic12,784 by 2041
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US-23 over Little Sandy River built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1972.

What condition is US-23 over Little Sandy 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 September 2023.

How much traffic does US-23 over Little Sandy River carry?

About 12,784 vehicles per day (2021 count).

How long is US-23 over Little Sandy River?

The structure is 365 ft (111.3 m) long with a longest span of 100 ft (30.5 m) and a deck 92 ft wide.

Who owns US-23 over Little Sandy River?

It is owned by the State Highway Agency.