PR0478064 · Puerto Rico
GUARAGUAO
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 1
- 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 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 573.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 9999914 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported March 28, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10000006 March 26, 2025 Informal State Formal Notice of Violation issued 10000007 March 26, 2025 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 9999915 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported March 28, 2025
No linked action row appears in the records shown.Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 9999918 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · first reported June 2, 2025
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 9999911 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2021 · period end February 28, 2021 · first reported June 1, 2021 · EPA return-to-compliance field February 28, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10000005 August 31, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 9999910 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2021 · period end January 31, 2021 · first reported June 1, 2021 · EPA return-to-compliance field January 31, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10000005 August 31, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 9999905 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 10, 2018 · period end August 31, 2021 · first reported February 28, 2019 · EPA return-to-compliance field August 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10000004 November 28, 2018 Informal State Formal Notice of Violation issued 10000005 August 31, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 9999904 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2018 · period end August 31, 2021 · first reported February 28, 2019 · EPA return-to-compliance field August 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10000004 November 28, 2018 Informal State Formal Notice of Violation issued 10000005 August 31, 2021 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