County page
Toa Baja County
Toa Baja County currently shows 0 Superfund sites, 13 imported facility profiles, and 53,737 lbs in loaded TRI releases.
Overview
What this county page is saying
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Toa Baja County.
The latest loaded TRI year is 2024, with 53,737 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Superfund layer
Cleanup sites in this county
Facilities
Worst polluters and compliance pressure
Genera Palo Seco Steam Plant
Violation Identified across 1 of the last 12 quarters, with $145,000 in recorded penalties.
Vertedero Municipal Toa Baja
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Canarico Quarries, Inc
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Ecológica Carmelo, Inc.
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Maderas Tratadas
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
Best Petroleum Corporation
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Ups Bayamón
Under review with $48,000 in recorded penalties.
Master Products Corp
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Fuentes Concrete Pile, Co., Inc.
Significant Violation across 3 of the last 12 quarters in the imported ECHO record.
Maderas Tratadas (former Boricua Wood)
No Violation Identified. Last recorded ECHO inspection: 2014-01-29.
Bayamon Concrete Industries
Significant Violation across 1 of the last 12 quarters in the imported ECHO record.
Quality Concre Mix, Inc. Toa Baja
Significant Violation across 1 of the last 12 quarters in the imported ECHO record.
Holsum de Puerto Rico Inc
No Violation Identified. Last recorded ECHO inspection: 2025-07-10.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 53,555 lbs |
| Naphthalene | TRI-listed chemical | 1 | 81 lbs |
| Lead compounds | Metals and metal compounds | 1 | 69 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 28 lbs |
| Copper compounds | TRI-listed chemical | 1 | 3 lbs |
| Arsenic compounds | TRI-listed chemical | 1 | 1 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 0 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Puerto Rico
Puerto Rico facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Puerto Rico
Puerto Rico facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Puerto Rico
Puerto Rico facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.