Blvd Al.Ramp
Carrying Blvd Al.Ramp over 1st Ave, 2nd Ave, Local
Blvd.of Alies to Lib. Br, Allegheny, Pennsylvania
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: Blvd Al.Ramp
The Blvd Al.Ramp bridge in Allegheny, Pennsylvania carries Blvd Al.Ramp over 1st Ave, 2nd Ave, Local. It was built in 1928, making it 98 years old today. It was last reconstructed in 2017, extending its service life. The structure is built primarily of steel and spans 3 sections, stretching 131.7 meters (432 feet) end to end. Daily traffic averages 1,259 vehicles, placing it in the moderately-trafficked tier of Pennsylvania bridges. It is owned and maintained by State Highway Agency.
The latest FHWA inspection records show a deck rating of 7/9, superstructure at 5/9, substructure at 7/9. The weakest component sits in fair condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 33.6 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How Blvd Al.Ramp compares
Live comparison across Pennsylvania.
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 How the historical reference is calculated.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
- 1928
- Last Reconstructed
- 2017
- Material
- Steel
- Number of Spans
- 3
- Structure Length
- 131.7 m (432 ft)
- Deck Width
- 8.9 m (29 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 1,259 vehicles/day
- Structure Number
- 000000000045326
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • At 7/9, the deck (driving surface) is in good shape and shows no significant wear.
- • At 5/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
- • The substructure (piers and abutments) rates good at 7/9, with no significant deterioration on file.
How to read this record
This page shows what the last federal inspection recorded, not whether Blvd Al.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 Blvd Al.Ramp against other structures in Allegheny and across Pennsylvania. Pennsylvania 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 Blvd Al.Ramp?
Blvd Al.Ramp in Allegheny, Pennsylvania has a deck rating of 7/9, superstructure rating of 5/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is Blvd Al.Ramp inspected?
Blvd Al.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 1,259 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. Blvd Al.Ramp is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for Blvd Al.Ramp?
Blvd Al.Ramp has an NBI inventory load rating of 33.6 metric tons.
Who is responsible for maintaining Blvd Al.Ramp?
Blvd Al.Ramp is owned and maintained by State Highway Agency.
How old is Blvd Al.Ramp and does age affect safety?
Blvd Al.Ramp was built in 1928, making it 98 years old and last reconstructed in 2017.
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.