PR 52
Carrying PR 52 over UNKNOWN CREEK
SOUTHWEST OF PONCE, Ponce, Puerto Rico
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: PR 52
The PR 52 bridge in Ponce, Puerto Rico carries PR 52 over UNKNOWN CREEK. It was built in 1996, making it 30 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 10.5 meters (34 feet) end to end. Daily traffic averages 18,800 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 culvert at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 44.1 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How PR 52 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 How the historical reference is calculated.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
- 1996
- Material
- Concrete
- Number of Spans
- 2
- Structure Length
- 10.5 m (34 ft)
- Owner
- State Toll Authority
- Avg Daily Traffic
- 18,800 vehicles/day
- Structure Number
- 022731
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 PR 52 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 PR 52 against other structures in Ponce 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?
PR 52 in Ponce, Puerto Rico on the FHWA's 0–9 scale.
How often is PR 52 inspected?
PR 52'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 18,800 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. PR 52 is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for PR 52?
PR 52 has an NBI inventory load rating of 44.1 metric tons.
Who is responsible for maintaining PR 52?
PR 52 is owned and maintained by State Toll Authority.
How old is PR 52 and does age affect safety?
PR 52 was built in 1996, making it 30 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.