PR0003772 · Puerto Rico
LAGO GUAJATACA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 6 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.
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 7620011 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 5, 2026 · EPA return-to-compliance field January 31, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8031390 February 28, 2026 Resolving State Compliance achieved 8031388 April 9, 2026 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 7620013 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start December 1, 2025 · period end December 31, 2025 · first reported June 5, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8031390 February 28, 2026 Resolving State Compliance achieved 8031389 May 13, 2026 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 7620010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported June 30, 2025 · EPA return-to-compliance field September 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8031387 October 31, 2024 Resolving State Compliance achieved 8031386 November 6, 2024 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 7620006 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance 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 8031384 October 31, 2022 Resolving State Compliance achieved 8031383 December 1, 2022 Informal State Formal Notice of Violation issued EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 7620005 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start March 1, 2022 · period end March 31, 2022 · first reported May 31, 2022 · EPA return-to-compliance field March 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8031382 April 30, 2022 Resolving State Compliance achieved 8031381 May 18, 2022 Informal State Formal Notice of Violation issued Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7620002 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2020 · period end July 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field July 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8031380 July 31, 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