EB IR 275
Carrying EB IR 275 over NORFOLK SOUTHERN RR
.4 MI E OF IR 75, Hamilton, Ohio
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: EB IR 275
The EB IR 275 bridge in Hamilton, Ohio carries EB IR 275 over NORFOLK SOUTHERN RR. It was built in 1960, making it 66 years old today. It was last reconstructed in 2007, extending its service life. The structure is built primarily of steel continuous and spans 3 sections, stretching 49.1 meters (161 feet) end to end. Daily traffic averages 50,850 vehicles, placing it in the heavily-trafficked tier of Ohio bridges. It is owned and maintained by State Highway Agency.
The latest FHWA inspection records show a deck rating of 8/9, superstructure at 8/9, substructure at 8/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 32.4 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How EB IR 275 compares
Live comparison across Ohio.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1960
- Last Reconstructed
- 2007
- Material
- Steel Continuous
- Number of Spans
- 3
- Structure Length
- 49.1 m (161 ft)
- Deck Width
- 28.7 m (94 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 50,850 vehicles/day
- Structure Number
- 3112519
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • At 8/9, the deck (driving surface) is in good shape and shows no significant wear.
- • At 8/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
- • At 8/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
How to read this record
This page shows what the last federal inspection recorded, not whether EB IR 275 is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare EB IR 275 against other structures in Hamilton and across Ohio. Ohio bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for EB IR 275?
EB IR 275 in Hamilton, Ohio has a deck rating of 8/9, superstructure rating of 8/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.
How often is EB IR 275 inspected?
EB IR 275's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 50,850 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. EB IR 275 is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for EB IR 275?
EB IR 275 has an NBI inventory load rating of 32.4 metric tons.
Who is responsible for maintaining EB IR 275?
EB IR 275 is owned and maintained by State Highway Agency.
How old is EB IR 275 and does age affect safety?
EB IR 275 was built in 1960, making it 66 years old and last reconstructed in 2007.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.