US Bridges

Ramp to I71 SB over US42*N;RAMP=I71*N-US42*N

Good

Hamilton County, Ohio · W of Eden Park · Structure no. 3101215

Built
1969
56 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
330 ft
3 main spans
Daily traffic
2,380
1980 count
Owner
State
State Highway Agency

About this bridge

Ramp to I71 SB over US42*N;RAMP=I71*N-US42*N is a steel continuous stringer/multi-beam or girder carrying Ramp to I71 SB over US42*N;RAMP=I71*N-US42*N in Hamilton County, Ohio. It was built in 1969, so it is 56 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,380 vehicles a day, roughly 11% of them trucks, projected to reach 17,711 by 2000. The structure is 330 ft (100.6 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRamp to I71 SB
CrossesUS42*N;RAMP=I71*N-US42*N
LocationW of Eden Park
RouteInterstate 71
StateOhio
Coordinates39.11676, -84.50015
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length330 ft (100.6 m)
Longest span127 ft (38.7 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,380 (1980)
Projected traffic17,711 by 2000
Trucks11%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 Ramp to I71 SB over US42*N;RAMP=I71*N-US42*N built?

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

What condition is Ramp to I71 SB over US42*N;RAMP=I71*N-US42*N in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Ramp to I71 SB over US42*N;RAMP=I71*N-US42*N carry?

About 2,380 vehicles per day (1980 count), of which roughly 11% are trucks.

How long is Ramp to I71 SB over US42*N;RAMP=I71*N-US42*N?

The structure is 330 ft (100.6 m) long with a longest span of 127 ft (38.7 m) and a deck 30 ft wide.

Who owns Ramp to I71 SB over US42*N;RAMP=I71*N-US42*N?

It is owned by the State Highway Agency.