670E TO 315N RAMP
Carrying 670E TO 315N RAMP over RAMP OVER 315
COLUMBUS, Franklin, Ohio
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: 670E TO 315N RAMP
The 670E TO 315N RAMP bridge in Franklin, Ohio carries 670E TO 315N RAMP over RAMP OVER 315. It was built in 2000, making it 26 years old today. The structure is built primarily of steel continuous. Daily traffic averages 62,892 vehicles, placing it in the heavily-trafficked tier of Ohio bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. No reported major component scores in the Poor range under the current federal condition thresholds.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How 670E TO 315N RAMP 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 How the historical reference is calculated.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
- 2000
- Material
- Steel Continuous
- Avg Daily Traffic
- 62,892 vehicles/day
- Structure Number
- 2505959
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether 670E TO 315N RAMP 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 670E TO 315N RAMP against other structures in Franklin 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 670E TO 315N RAMP?
670E TO 315N RAMP in Franklin, Ohio on the FHWA's 0–9 scale.
How often is 670E TO 315N RAMP inspected?
670E TO 315N RAMP'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 62,892 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. 670E TO 315N RAMP is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for 670E TO 315N RAMP?
An inventory load rating is not recorded for 670E TO 315N RAMP.
Who is responsible for maintaining 670E TO 315N RAMP?
Ownership is not specified for 670E TO 315N RAMP in the NBI.
How old is 670E TO 315N RAMP and does age affect safety?
670E TO 315N RAMP was built in 2000, making it 26 years old.
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.