PR0518135 · Puerto Rico
CORPORACION ACUEDUCTO ANDALUCIA DE CAYEY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 46
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 45
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 59 · 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 2 March 26, 2025 Informal State Formal Notice of Violation issued 3 March 26, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 91 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 28, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 90 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 28, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 89 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2026 · period end April 30, 2026 · first reported August 28, 2026 · EPA return-to-compliance field April 30, 2026
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 88 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2026 · period end March 31, 2026 · first reported June 5, 2026 · EPA return-to-compliance field March 31, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 55 May 15, 2026 Informal State Violation/Reminder Notice 56 May 15, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 87 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2026 · period end February 28, 2026 · first reported June 5, 2026 · EPA return-to-compliance field February 28, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 53 May 15, 2026 Informal State Violation/Reminder Notice 54 May 15, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 86 · Revised Total Coliform Rule · Revised Total Coliform 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 51 May 15, 2026 Informal State Violation/Reminder Notice 52 May 15, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 85 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 9, 2026 · EPA return-to-compliance field December 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 49 February 23, 2026 Informal State Violation/Reminder Notice 50 February 23, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 84 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2025 · period end November 30, 2025 · first reported March 9, 2026 · EPA return-to-compliance field November 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 47 February 23, 2026 Informal State Violation/Reminder Notice 48 February 23, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 83 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2025 · period end October 31, 2025 · first reported March 9, 2026 · EPA return-to-compliance field October 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 45 February 23, 2026 Informal State Violation/Reminder Notice 46 February 23, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 82 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 23, 2025 · EPA return-to-compliance field September 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 43 November 25, 2025 Informal State Violation/Reminder Notice 44 November 25, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 81 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 41 November 25, 2025 Informal State Violation/Reminder Notice 42 November 25, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 80 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 39 November 25, 2025 Informal State Violation/Reminder Notice 40 November 25, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 79 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2025 · period end June 30, 2025 · first reported September 22, 2025 · EPA return-to-compliance field June 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 37 August 29, 2025 Informal State Violation/Reminder Notice 38 August 29, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 78 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 22, 2025 · EPA return-to-compliance field May 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 35 August 29, 2025 Informal State Violation/Reminder Notice 36 August 29, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 77 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 22, 2025 · EPA return-to-compliance field April 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued 33 August 29, 2025 Informal State Violation/Reminder Notice 34 August 29, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 76 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 2, 2025 · EPA return-to-compliance field March 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 31 May 21, 2025 Informal State Violation/Reminder Notice 32 May 21, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 75 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 2, 2025 · EPA return-to-compliance field February 28, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 29 May 21, 2025 Informal State Violation/Reminder Notice 30 May 21, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 74 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 2, 2025 · EPA return-to-compliance field January 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 20, 2025 Informal State Violation/Reminder Notice 28 May 20, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 73 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2024 · period end December 31, 2024 · first reported June 2, 2025 · EPA return-to-compliance field December 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25 May 13, 2025 Informal State Violation/Reminder Notice 26 May 13, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 72 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2024 · period end November 30, 2024 · first reported June 2, 2025 · EPA return-to-compliance field November 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 May 13, 2025 Informal State Violation/Reminder Notice 24 May 13, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 60 · 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 · Archived
Monitoring, Routine (RTCR)Violation 71 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported June 2, 2025 · EPA return-to-compliance field October 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 21 May 13, 2025 Informal State Violation/Reminder Notice 22 May 13, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 69 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported June 2, 2025 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17 May 8, 2025 Informal State Violation/Reminder Notice 18 May 8, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 68 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2024 · period end August 31, 2024 · first reported June 2, 2025 · EPA return-to-compliance field August 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 15 May 8, 2025 Informal State Violation/Reminder Notice 16 May 8, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 67 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2024 · period end July 31, 2024 · first reported June 2, 2025 · EPA return-to-compliance field July 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 11 May 1, 2025 Informal State Violation/Reminder Notice 12 May 1, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 65 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported June 2, 2025 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10 April 22, 2025 Informal State Public Notification requested 9 April 22, 2025 Informal State Violation/Reminder Notice 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 64 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2024 · period end May 31, 2024 · first reported June 2, 2025 · EPA return-to-compliance field May 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7 April 22, 2025 Informal State Violation/Reminder Notice 8 April 22, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 63 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2024 · period end April 30, 2024 · first reported June 2, 2025 · EPA return-to-compliance field April 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5 April 16, 2025 Informal State Violation/Reminder Notice 6 April 16, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 70 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2024 · period end March 31, 2024 · first reported June 2, 2025 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 19 May 9, 2025 Informal State Violation/Reminder Notice 20 May 9, 2025 Informal State Public Notification requested 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 62 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2024 · period end February 29, 2024 · first reported March 28, 2025 · EPA return-to-compliance field February 29, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 61 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2024 · period end January 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field January 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 58 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 28, 2024 · EPA return-to-compliance field December 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 66 · 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 · Archived
Monitoring, Routine (RTCR)Violation 57 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 30, 2023 · EPA return-to-compliance field September 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 56 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported November 30, 2023 · EPA return-to-compliance field June 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 55 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported August 31, 2023 · EPA return-to-compliance field March 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 54 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported August 31, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 53 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported February 28, 2023 · EPA return-to-compliance field September 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 52 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 1, 2022 · EPA return-to-compliance field June 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 51 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported December 1, 2022 · EPA return-to-compliance field March 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 50 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 1, 2022 · EPA return-to-compliance field December 31, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 49 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported March 31, 2022 · EPA return-to-compliance field September 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 48 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported December 6, 2021 · EPA return-to-compliance field June 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 July 24, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 47 · 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
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 46 · 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
No linked action row appears in the records shown.
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