SR91 N/S TPK 87.3
Carrying SR91 N/S TPK 87.3 over SR 804 BOYNTON BCH BLVD
Exit 86 Boynton Bch Blvd, Palm Beach, Florida
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: SR91 N/S TPK 87.3
The SR91 N/S TPK 87.3 bridge in Palm Beach, Florida carries SR91 N/S TPK 87.3 over SR 804 BOYNTON BCH BLVD. It was built in 1992, making it 34 years old today. The structure is built primarily of prestressed concrete. Daily traffic averages 34,500 vehicles, placing it in the heavily-trafficked tier of Florida bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. None of this bridge's reported major components fall into the Poor condition range.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How SR91 N/S TPK 87.3 compares
Live comparison across Florida.
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 How the historical reference is calculated.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
- 1992
- Material
- Prestressed Concrete
- Avg Daily Traffic
- 34,500 vehicles/day
- Structure Number
- 930428
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 SR91 N/S TPK 87.3 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 SR91 N/S TPK 87.3 against other structures in Palm Beach and across Florida. Florida 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 SR91 N/S TPK 87.3?
SR91 N/S TPK 87.3 in Palm Beach, Florida on the FHWA's 0–9 scale.
How often is SR91 N/S TPK 87.3 inspected?
SR91 N/S TPK 87.3'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 34,500 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. SR91 N/S TPK 87.3 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 SR91 N/S TPK 87.3?
An inventory load rating is not recorded for SR91 N/S TPK 87.3.
Who is responsible for maintaining SR91 N/S TPK 87.3?
Ownership is not specified for SR91 N/S TPK 87.3 in the NBI.
How old is SR91 N/S TPK 87.3 and does age affect safety?
SR91 N/S TPK 87.3 was built in 1992, making it 34 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.