PR 52 NORTHBOUND
Carrying PR 52 NORTHBOUND over JACAGUAS RIVER
0.5 KM WEST OF JUANA DIAZ, Juana Díaz, Puerto Rico
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: PR 52 NORTHBOUND
The PR 52 NORTHBOUND bridge in Juana Díaz, Puerto Rico carries PR 52 NORTHBOUND over JACAGUAS RIVER. It was built in 1970, making it 56 years old today. The structure is built primarily of prestressed concrete and spans 3 sections, stretching 75.1 meters (246 feet) end to end. Daily traffic averages 45,400 vehicles, placing it in the heavily-trafficked tier of Puerto Rico bridges. It is owned and maintained by State Toll Authority.
The latest FHWA inspection records show a deck rating of 4/9, superstructure at 6/9, substructure at 6/9. The weakest component sits in poor condition. A component scored 4 or below, placing this bridge in the federal Poor condition category rather than declaring it unsafe or closed. Its NBI inventory load rating is 43.9 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How PR 52 NORTHBOUND compares
Live comparison across Puerto Rico.
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 How the historical reference is calculated.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
- 1970
- Material
- Prestressed Concrete
- Number of Spans
- 3
- Structure Length
- 75.1 m (246 ft)
- Deck Width
- 14.4 m (47 ft)
- Owner
- State Toll Authority
- Avg Daily Traffic
- 45,400 vehicles/day
- Structure Number
- 011402
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) rates poor at 4/9, advanced deterioration that should be prioritized for repair.
- • At 6/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
- • The substructure (piers and abutments) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
How to read this record
PR 52 NORTHBOUND 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 PR 52 NORTHBOUND against other structures in Juana Díaz and across Puerto Rico. Puerto Rico 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 PR 52 NORTHBOUND?
PR 52 NORTHBOUND in Juana Díaz, Puerto Rico has a deck rating of 4/9, superstructure rating of 6/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.
How often is PR 52 NORTHBOUND inspected?
PR 52 NORTHBOUND'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 45,400 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. PR 52 NORTHBOUND 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 PR 52 NORTHBOUND?
PR 52 NORTHBOUND has an NBI inventory load rating of 43.9 metric tons.
Who is responsible for maintaining PR 52 NORTHBOUND?
PR 52 NORTHBOUND is owned and maintained by State Toll Authority.
How old is PR 52 NORTHBOUND and does age affect safety?
PR 52 NORTHBOUND was built in 1970, making it 56 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.