PR 53 SOUTHBOUND
Carrying PR 53 SOUTHBOUND over DIRT ROAD
3 KM S E OF HUMACAO, Humacao, Puerto Rico
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
PR 53 SOUTHBOUND in Humacao, Puerto Rico sits above 81% of rated Puerto Rico bridges on inventory load rating (55 t), while its 1995 build year is earlier than 30% of Humacao's recorded-year cohort (69 bridges).
PR 53 SOUTHBOUND in Humacao, Puerto Rico is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1995, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure PR:023852
LATE-CENTURY · PRESTRESS · SINGLE-SPAN · TIED-CTRL · HEAVY-ADT · HEAVY-LOAD · CAT-GOOD
- LATE-CENTURY 1980–1999
- PRESTRESS Prestressed concrete
- SINGLE-SPAN Single span
- TIED-CTRL Tied control
- HEAVY-ADT Heavy ADT
- HEAVY-LOAD Heavy load
- CAT-GOOD Good
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: PR 53 SOUTHBOUND
The PR 53 SOUTHBOUND bridge in Humacao, Puerto Rico carries PR 53 SOUTHBOUND over DIRT ROAD. It was built in 1995, making it 31 years old today. The structure is built primarily of prestressed concrete and spans 1 section, stretching 30.0 meters (98 feet) end to end. Daily traffic averages 10,200 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 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds.
How PR 53 SOUTHBOUND compares
Age against the county: built in 1995, earlier than 21 of Humacao's 69 bridges with a recorded construction year (30%), against a county median build year of 1993. This is one of the newer structures in its county.
Live comparison across Puerto Rico bridges with a recorded inventory load rating (2,385 rated).
PR 53 SOUTHBOUND vs every rated Puerto Rico bridge
Inventory load rating (metric tons), FHWA NBI, this state
55 Top 19% higher than 81% of 2,385 bridges
rated Puerto Rico bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Reported 0–9 component ratings from the FHWA NBI. The highlighted component is the lowest reported input to this record’s current condition category; it is not a closure or live crossing-safety decision.
Humacao inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 69 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1995
- Material
- Prestressed Concrete
- Number of Spans
- 1
- Structure Length
- 30.0 m (98 ft)
- Deck Width
- 17.0 m (56 ft)
- Owner
- State Toll Authority
- Avg Daily Traffic
- 10,200 vehicles/day
- Structure Number
- 023852
Condition Analysis
- • The deck (driving surface) is in good condition (7/9), showing no significant deterioration.
- • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
- • The substructure (piers and abutments) rates good at 7/9, with no significant deterioration on file.
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 53 SOUTHBOUND 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 53 SOUTHBOUND against other structures in Humacao 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 53 SOUTHBOUND?
PR 53 SOUTHBOUND in Humacao, Puerto Rico has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is PR 53 SOUTHBOUND inspected?
PR 53 SOUTHBOUND'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 10,200 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. PR 53 SOUTHBOUND 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 53 SOUTHBOUND?
PR 53 SOUTHBOUND has an NBI inventory load rating of 55.1 metric tons.
Who is responsible for maintaining PR 53 SOUTHBOUND?
PR 53 SOUTHBOUND is owned and maintained by State Toll Authority.
How old is PR 53 SOUTHBOUND and does age affect safety?
PR 53 SOUTHBOUND was built in 1995, making it 31 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.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.