US Bridges

Interstate 64 over Ky 1662-FLAT Fk RD

Fair

Carter County, Kentucky · Wbl 3 MI E of Rowan Co.Ln · Structure no. 022B00089L

Built
1969
56 years old
Condition
Fair
inspected March 2024
Type
Tee Beam
Concrete Continuous
Length
275 ft
3 main spans
Daily traffic
6,434
2022 count
Owner
State
State Highway Agency

About this bridge

Interstate 64 over Ky 1662-FLAT Fk RD is a concrete continuous tee beam carrying Interstate 64 over Ky 1662-FLAT Fk RD in Carter County, Kentucky. It was built in 1969, so it is 56 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 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 6,434 vehicles a day, roughly 22% of them trucks, projected to reach 7,978 by 2042. The structure is 275 ft (83.8 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesInterstate 64
CrossesKy 1662-FLAT Fk RD
LocationWbl 3 MI E of Rowan Co.Ln
RouteInterstate 64
CountyCarter County
StateKentucky
Coordinates38.30583, -83.28528
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.9 US tons
Inventory rating32.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length275 ft (83.8 m)
Longest span100 ft (30.5 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,434 (2022)
Projected traffic7,978 by 2042
Trucks22%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Interstate 64 over Ky 1662-FLAT Fk RD built?

It was built in 1969, making it 56 years old in 2025.

What condition is Interstate 64 over Ky 1662-FLAT Fk RD 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 March 2024.

How much traffic does Interstate 64 over Ky 1662-FLAT Fk RD carry?

About 6,434 vehicles per day (2022 count), of which roughly 22% are trucks.

How long is Interstate 64 over Ky 1662-FLAT Fk RD?

The structure is 275 ft (83.8 m) long with a longest span of 100 ft (30.5 m) and a deck 35 ft wide.

Who owns Interstate 64 over Ky 1662-FLAT Fk RD?

It is owned by the State Highway Agency.