PR0005296 · Puerto Rico

EL YUNQUE

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 12
EPA health-based flag: 10
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 1

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Resolved

Single Turbidity Exceed (Enhanced SWTR)Violation 7733489 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported March 9, 2026 · EPA return-to-compliance field October 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038081	November 30, 2025	Resolving	State Compliance achieved
8038080	February 19, 2026	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Single Turbidity Exceed (Enhanced SWTR)Violation 7733488 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 22, 2025 · EPA return-to-compliance field May 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038079	June 30, 2025	Resolving	State Compliance achieved
8038077	July 17, 2025	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 7733487 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2024 · period end November 30, 2024 · first reported June 30, 2025 · EPA return-to-compliance field November 30, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038078	December 31, 2024	Resolving	State Compliance achieved
8038076	February 10, 2025	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Single Turbidity Exceed (Enhanced SWTR)Violation 7733484 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported May 31, 2023 · EPA return-to-compliance field January 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038074	February 28, 2023	Resolving	State Compliance achieved
8038071	April 14, 2023	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 7733483 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported May 31, 2023 · EPA return-to-compliance field January 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038075	February 28, 2023	Resolving	State Compliance achieved
8038070	April 14, 2023	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Single Turbidity Exceed (Enhanced SWTR)Violation 7733478 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 28, 2023 · EPA return-to-compliance field October 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038072	November 30, 2022	Resolving	State Compliance achieved
8038065	January 10, 2023	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 7733477 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 28, 2023 · EPA return-to-compliance field October 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038073	November 30, 2022	Resolving	State Compliance achieved
8038064	January 10, 2023	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Single Turbidity Exceed (Enhanced SWTR)Violation 7733482 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported February 28, 2023 · EPA return-to-compliance field September 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038072	November 30, 2022	Resolving	State Compliance achieved
8038069	December 1, 2022	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 7733480 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported February 28, 2023 · EPA return-to-compliance field September 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038073	November 30, 2022	Resolving	State Compliance achieved
8038067	December 1, 2022	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Single Turbidity Exceed (Enhanced SWTR)Violation 7733481 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported February 28, 2023 · EPA return-to-compliance field August 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038068	September 28, 2022	Informal	State Formal Notice of Violation issued
8038072	November 30, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 7733479 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported February 28, 2023 · EPA return-to-compliance field July 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038066	September 27, 2022	Informal	State Formal Notice of Violation issued
8038073	November 30, 2022	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7733474 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2020 · period end July 17, 2020 · first reported March 1, 2021 · EPA return-to-compliance field July 17, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8038063 July 17, 2020 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8038063	July 17, 2020	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility