US Bridges

KY-453-10 Nc over I-24 @ Mp. 030.721

Fair

Livingston County, Kentucky · 1.4 MI N of US62 Ntrch · Structure no. 070B00064L

Built
1976
49 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
261 ft
2 main spans
Daily traffic
1,537
2022 count
Owner
State
State Highway Agency

About this bridge

KY-453-10 Nc over I-24 @ Mp. 030.721 is a steel continuous stringer/multi-beam or girder carrying KY-453-10 Nc over I-24 @ Mp. 030.721 in Livingston County, Kentucky. It was built in 1976, so it is 49 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 1,537 vehicles a day, roughly 17% of them trucks, projected to reach 1,537 by 2042. The structure is 261 ft (79.5 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesKY-453-10 Nc
CrossesI-24 @ Mp. 030.721
Location1.4 MI N of US62 Ntrch
RouteState Highway 453
CountyLivingston County
StateKentucky
Coordinates37.04056, -88.26861
Functional classRural Major Collector

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.
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 geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating41.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length261 ft (79.5 m)
Longest span95 ft (29.1 m)
Deck width43 ft (13.1 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,537 (2022)
Projected traffic1,537 by 2042
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was KY-453-10 Nc over I-24 @ Mp. 030.721 built?

It was built in 1976, making it 49 years old in 2025.

What condition is KY-453-10 Nc over I-24 @ Mp. 030.721 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 KY-453-10 Nc over I-24 @ Mp. 030.721 carry?

About 1,537 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is KY-453-10 Nc over I-24 @ Mp. 030.721?

The structure is 261 ft (79.5 m) long with a longest span of 95 ft (29.1 m) and a deck 43 ft wide.

Who owns KY-453-10 Nc over I-24 @ Mp. 030.721?

It is owned by the State Highway Agency.