US Bridges

EB Ir 275 over Ir 71

Good

Hamilton County, Ohio · Over Ir 71 · Structure no. 3113264

Built
1966
59 years old, rebuilt 2003
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
281 ft
4 main spans
Daily traffic
18,970
2018 count
Owner
State
State Highway Agency

About this bridge

EB Ir 275 over Ir 71 is a steel continuous stringer/multi-beam or girder carrying EB Ir 275 over Ir 71 in Hamilton County, Ohio. It was built in 1966 and reconstructed in 2003, so it is 59 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 18,970 vehicles a day, roughly 6% of them trucks, projected to reach 26,330 by 2038. The structure is 281 ft (85.8 m) long and 81 ft wide.

CarriesEB Ir 275
CrossesIr 71
LocationOver Ir 71
RouteInterstate 275
StateOhio
Coordinates39.27116, -84.35162
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 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 alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating42.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length281 ft (85.8 m)
Longest span85 ft (25.9 m)
Deck width81 ft (24.8 m)
Roadway width78 ft (23.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,970 (2018)
Projected traffic26,330 by 2038
Trucks6%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 EB Ir 275 over Ir 71 built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2003.

What condition is EB Ir 275 over Ir 71 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 April 2023.

How much traffic does EB Ir 275 over Ir 71 carry?

About 18,970 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is EB Ir 275 over Ir 71?

The structure is 281 ft (85.8 m) long with a longest span of 85 ft (25.9 m) and a deck 81 ft wide.

Who owns EB Ir 275 over Ir 71?

It is owned by the State Highway Agency.