US Bridges

I-24-10 Nc over Ky 917

Fair

Livingston County, Kentucky · 1 MI W of Cumbrlnd River · Structure no. 070B00062L

Built
1977
48 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
122 ft
3 main spans
Daily traffic
16,469
2023 count
Owner
State
State Highway Agency

About this bridge

I-24-10 Nc over Ky 917 is a steel continuous stringer/multi-beam or girder carrying I-24-10 Nc over Ky 917 in Livingston County, Kentucky. It was built in 1977, so it is 48 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 16,469 vehicles a day, roughly 32% of them trucks, projected to reach 20,421 by 2043. The structure is 122 ft (37.1 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-24-10 Nc
CrossesKy 917
Location1 MI W of Cumbrlnd River
RouteInterstate 24
CountyLivingston County
StateKentucky
Coordinates37.05639, -88.23389
Functional classRural Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.1 US tons
Inventory rating39 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length122 ft (37.1 m)
Longest span46 ft (13.9 m)
Deck width43 ft (13.1 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,469 (2023)
Projected traffic20,421 by 2043
Trucks32%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$658,000
NavigationNo navigation control on waterway

Frequently asked questions

When was I-24-10 Nc over Ky 917 built?

It was built in 1977, making it 48 years old in 2025.

What condition is I-24-10 Nc over Ky 917 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 May 2024.

How much traffic does I-24-10 Nc over Ky 917 carry?

About 16,469 vehicles per day (2023 count), of which roughly 32% are trucks.

How long is I-24-10 Nc over Ky 917?

The structure is 122 ft (37.1 m) long with a longest span of 46 ft (13.9 m) and a deck 43 ft wide.

Who owns I-24-10 Nc over Ky 917?

It is owned by the State Highway Agency.