US Bridges

EB Ir 275 over Reading Road; NSRR

Good

Hamilton County, Ohio · .9 MI W of SR 42 · Structure no. 3112845

Built
1960
65 years old, rebuilt 2007
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
399 ft
6 main spans
Daily traffic
51,331
2018 count
Owner
State
State Highway Agency

About this bridge

EB Ir 275 over Reading Road; NSRR is a steel continuous stringer/multi-beam or girder carrying EB Ir 275 over Reading Road; NSRR in Hamilton County, Ohio. It was built in 1960 and reconstructed in 2007, so it is 65 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 51,331 vehicles a day, roughly 6% of them trucks, projected to reach 71,247 by 2038. The structure is 399 ft (121.6 m) long and 73 ft wide.

CarriesEB Ir 275
CrossesReading Road; NSRR
Location.9 MI W of SR 42
RouteInterstate 275
StateOhio
Coordinates39.28554, -84.41066
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating65 US tons
Inventory rating50 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 25 or greater
Structure length399 ft (121.6 m)
Longest span73 ft (22.3 m)
Deck width73 ft (22.4 m)
Roadway width71 ft (21.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic51,331 (2018)
Projected traffic71,247 by 2038
Trucks6%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
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 Reading Road; NSRR built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2007.

What condition is EB Ir 275 over Reading Road; NSRR 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 March 2023.

How much traffic does EB Ir 275 over Reading Road; NSRR carry?

About 51,331 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is EB Ir 275 over Reading Road; NSRR?

The structure is 399 ft (121.6 m) long with a longest span of 73 ft (22.3 m) and a deck 73 ft wide.

Who owns EB Ir 275 over Reading Road; NSRR?

It is owned by the State Highway Agency.