West Main Street
Carrying West Main Street over Cuyahoga River & CSXT RR
850' EAST OF SR 43, Portage, Ohio
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: West Main Street
The West Main Street bridge in Portage, Ohio carries West Main Street over Cuyahoga River & CSXT RR. It was built in 1876, making it 150 years old today. It was last reconstructed in 1978, extending its service life. The structure is built primarily of masonry and spans 3 sections, stretching 75.9 meters (249 feet) end to end. Daily traffic averages 12,977 vehicles, placing it in the heavily-trafficked tier of Ohio bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show superstructure at 7/9, substructure at 4/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order. Its NBI inventory load rating is 74.5 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How West Main Street 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 How the historical reference is calculated.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
- 1876
- Last Reconstructed
- 1978
- Material
- Masonry
- Number of Spans
- 3
- Structure Length
- 75.9 m (249 ft)
- Deck Width
- 21.3 m (70 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 12,977 vehicles/day
- Structure Number
- 6737080
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The superstructure (beams and supports above the deck) rates good at 7/9, with no significant deterioration on file.
- • The substructure (piers and abutments) rates poor at 4/9, advanced deterioration that should be prioritized for repair.
How to read this record
West Main Street is in the federal Poor condition category. That is a component-based result, not a closure order.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
- Compare West Main Street against other structures in Portage 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 West Main Street?
West Main Street in Portage, Ohio, superstructure rating of 7/9, and substructure rating of 4/9 on the FHWA's 0–9 scale.
How often is West Main Street inspected?
West Main Street'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 12,977 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. West Main Street is currently shown as Poor condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for West Main Street?
West Main Street has an NBI inventory load rating of 74.5 metric tons.
Who is responsible for maintaining West Main Street?
West Main Street is owned and maintained by County Highway Agency.
How old is West Main Street and does age affect safety?
West Main Street was built in 1876, making it 150 years old and last reconstructed in 1978.
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.