Data / Environmental compliance / Puerto Rico / Argos San Juan (fka Essroc)
Argos San Juan (fka Essroc), PR: $111,168 in penalties
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
EPA's ECHO database records 6 inspections and 2 formal enforcement actions at Argos San Juan (fka Essroc), Pr-2, Km 26.7, Barrio Espinosa, Dorado, PR 00646, in the five years to November 1, 2026. Penalties total $111,168, the latest $111,168 on September 16, 2024. The facility was in significant noncompliance in 10 of the last 12 quarters.
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- Site
- Pr-2, Km 26.7, Barrio Espinosa, Dorado, PR 00646
- EPA registry ID (FRS)
- 110000581004
- Industry
- 212312 Crushed and Broken Limestone Mining and Quarrying; 212390 Other Nonmetallic Mineral Mining and Quarrying; 212399 Nonmetallic Mineral Mining and Quarrying; 32731 Cement Manufacturing
- County
- Dorado Municipio
- Programs
- Clean Air Act, Clean Water Act, Hazardous waste (RCRA)
- Compliance status
- Violation Identified
- Inspections
- 6, latest June 24, 2026
- Formal actions
- 2, latest September 16, 2024
- Informal actions
- None in five years; latest on record August 20, 2009
- Penalties
- $111,168 in 1 penalty
- ECHO facility report
- echo.epa.gov
By program
Inspections, enforcement actions and penalties of the last five years in each EPA program that covers the facility, as the program systems record them. Federal case penalties are listed under federal enforcement cases. Quarters count the last 12.
| Program | Inspections | Informal actions | Formal actions | Penalties | Latest penalty | Latest amount | Quarters with violations | Quarters in significant noncompliance | Status |
|---|---|---|---|---|---|---|---|---|---|
| Clean Air Act | 2 | 0 | 1 | $111,168 | September 16, 2024 | $111,168 | 0 | 0 | No Violation Identified |
| Clean Water Act | 4 | 0 | 1 | $0 | $275,000 | 12 | 11 | Violation Identified | |
| Hazardous waste (RCRA) | 0 | 0 | 0 | $0 | $77,500 | 0 | 0 | No Violation Identified |
Federal enforcement cases
EPA cases that name this facility, newest first. The penalty is the whole case penalty, shared with the other facilities named in the case.
| Case | Case name | Status date | Type | Status | Outcome | Statutes | Case penalty | Facilities in case | Source |
|---|---|---|---|---|---|---|---|---|---|
| 02-2023-3107 | Argos Puerto Rico Corporation | June 24, 2026 | Administrative, Formal | Closed | Final Order No Penalty | Clean Water Act | $0 | 2 | echo.epa.gov |
| 02-2024-1210 | Argos Puerto Rico Corp. | September 16, 2024 | Administrative, Formal | Closed | Final Order With Penalty | Clean Air Act | $111,168 | 2 | echo.epa.gov |
| 02-2021-3106 | Argos Puerto Rico Corporation | March 8, 2023 | Administrative, Formal | Closed Superseded | Superseded by Another Enforcement Action | Clean Water Act | $0 | 2 | echo.epa.gov |
EPA inspections and evaluations
Compliance monitoring EPA itself carried out, newest first. State inspections are counted above, with the date of the latest.
| Date | Activity | Type | Law |
|---|---|---|---|
| March 13, 2024 | Inspection/Evaluation | Evaluation | Clean Water Act |
| March 13, 2024 | Inspection/Evaluation | Evaluation | Clean Water Act |
Also on SpecStream
Public domain (U.S. government work). Counts and penalties cover the five years to November 1, 2026 as ECHO publishes them in its exporter and case downloads, drawn from EPA's air, water, hazardous waste and drinking water systems and from the states that report to them. Records can be incomplete, late or corrected after this page was read. A federal case penalty that names several facilities is shown on each of them and counted once in industry, state and national totals. Each row links to EPA's own report. A quarter in significant noncompliance is EPA's term for a serious violation status in a program, not a finding of fault beyond that status. This page uses US EPA data and is not endorsed or certified by the US EPA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.