US Bridges

I-275 Ramp over Ramp F (eb Entr.Ramp)

Fair

Kenton County, Kentucky · .1 MI E of US 25-42 Ntrch · Structure no. 059B00061N

Built
1973
52 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
285 ft
3 main spans
Daily traffic
7,961
2019 count
Owner
State
State Highway Agency

About this bridge

I-275 Ramp over Ramp F (eb Entr.Ramp) is a steel continuous stringer/multi-beam or girder carrying I-275 Ramp over Ramp F (eb Entr.Ramp) in Kenton County, Kentucky. It was built in 1973, so it is 52 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 7,961 vehicles a day, roughly 3% of them trucks, projected to reach 8,757 by 2039. The structure is 285 ft (86.9 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-275 Ramp
CrossesRamp F (eb Entr.Ramp)
Location.1 MI E of US 25-42 Ntrch
RouteInterstate 275
CountyKenton County
StateKentucky
Coordinates39.02639, -84.57444
Functional classUrban 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.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating72.3 US tons
Inventory rating43.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length285 ft (86.9 m)
Longest span115 ft (35.1 m)
Deck width27 ft (8.3 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,961 (2019)
Projected traffic8,757 by 2039
Trucks3%
Lanes on structure1
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-275 Ramp over Ramp F (eb Entr.Ramp) built?

It was built in 1973, making it 52 years old in 2025.

What condition is I-275 Ramp over Ramp F (eb Entr.Ramp) 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 October 2023.

How much traffic does I-275 Ramp over Ramp F (eb Entr.Ramp) carry?

About 7,961 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is I-275 Ramp over Ramp F (eb Entr.Ramp)?

The structure is 285 ft (86.9 m) long with a longest span of 115 ft (35.1 m) and a deck 27 ft wide.

Who owns I-275 Ramp over Ramp F (eb Entr.Ramp)?

It is owned by the State Highway Agency.