BRYN MAWR AVENUE
Carrying BRYN MAWR AVENUE over SEPTA (P&W)
W.HAVERFORD ROAD 15C13, Delaware, Pennsylvania
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: BRYN MAWR AVENUE
The BRYN MAWR AVENUE bridge in Delaware, Pennsylvania carries BRYN MAWR AVENUE over SEPTA (P&W). It was built in 1906, making it 120 years old today. It was last reconstructed in 1968, extending its service life. The structure is built primarily of prestressed concrete and spans 1 section, stretching 21.6 meters (71 feet) end to end. Daily traffic averages 11,929 vehicles, placing it in the heavily-trafficked tier of Pennsylvania bridges. It is owned and maintained by State Highway Agency.
The latest FHWA inspection records show a deck rating of 5/9, superstructure at 6/9, substructure at 5/9. 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 24.5 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How BRYN MAWR AVENUE 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 How the historical reference is calculated.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
- 1906
- Last Reconstructed
- 1968
- Material
- Prestressed Concrete
- Number of Spans
- 1
- Structure Length
- 21.6 m (71 ft)
- Deck Width
- 12.4 m (41 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 11,929 vehicles/day
- Structure Number
- 000000000015202
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • At 5/9, the deck (driving surface) shows fair condition, with minor wear flagged for upkeep.
- • At 6/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
- • At 5/9, the substructure (piers and abutments) shows fair condition, with minor wear flagged for upkeep.
How to read this record
This page shows what the last federal inspection recorded, not whether BRYN MAWR AVENUE 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 BRYN MAWR AVENUE against other structures in Delaware 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 BRYN MAWR AVENUE?
BRYN MAWR AVENUE in Delaware, Pennsylvania has a deck rating of 5/9, superstructure rating of 6/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.
How often is BRYN MAWR AVENUE inspected?
BRYN MAWR AVENUE'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 11,929 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. BRYN MAWR AVENUE 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 BRYN MAWR AVENUE?
BRYN MAWR AVENUE has an NBI inventory load rating of 24.5 metric tons.
Who is responsible for maintaining BRYN MAWR AVENUE?
BRYN MAWR AVENUE is owned and maintained by State Highway Agency.
How old is BRYN MAWR AVENUE and does age affect safety?
BRYN MAWR AVENUE was built in 1906, making it 120 years old and last reconstructed in 1968.
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.