TX2140006 · Texas
CITY OF LA GRULLA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 55
- EPA health-based flag
- 13
- Health-based records unresolved in this snapshot
- 5
- Monitoring and reporting records
- 20
Counties listed by EPA · Starr County, Texas
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 26 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 65.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Treatment Technique, Level 2 Assessment (RTCR)Violation 566 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 16, 2025 · first reported October 1, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 627 September 19, 2025 Informal State Violation/Reminder Notice 628 September 19, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued EPA health-based flag · Unaddressed by formal action
Treatment Technique, Corrective/Expedited Actions (RTCR)Violation 559 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 30, 2025 · first reported August 20, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 623 June 20, 2025 Informal State Violation/Reminder Notice 624 June 20, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued EPA health-based flag · Unaddressed by formal action
Treatment Technique, Corrective/Expedited Actions (RTCR)Violation 554 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2025 · first reported May 14, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 614 March 18, 2025 Informal State Violation/Reminder Notice 615 March 18, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued EPA health-based flag · Unaddressed by formal action
Treatment Technique, Corrective/Expedited Actions (RTCR)Violation 553 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 21, 2024 · first reported February 26, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 608 January 23, 2025 Informal State Violation/Reminder Notice 609 January 23, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued EPA health-based flag · Addressed by formal action
LSL InventoryViolation 556 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 616 March 31, 2025 Informal State Violation/Reminder Notice 617 March 31, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued 9999900000000000001 August 11, 2026 Formal Federal Final Administrative Order issued Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 620 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 12, 2026 · first reported September 22, 2026
No linked action row appears in the records shown.Monitoring or reporting · Unaddressed by formal action
Failure Submit IDSE/Subpart V Plan RptViolation 614 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start May 10, 2026 · first reported September 22, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 661 June 24, 2026 Informal State Violation/Reminder Notice 662 June 24, 2026 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 588 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 24, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 653 April 24, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Failure Submit IDSE/Subpart V Plan RptViolation 589 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 3, 2026 · first reported June 26, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 657 May 14, 2026 Informal State Violation/Reminder Notice 658 May 14, 2026 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 590 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 2, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 654 May 12, 2026 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 587 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 8, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 652 March 26, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 585 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 26, 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 649 March 13, 2026 Informal State Violation/Reminder Notice 650 March 13, 2026 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 582 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2026 · first reported June 26, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 645 February 24, 2026 Informal State Violation/Reminder Notice 646 February 24, 2026 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 575 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 20, 2025 · first reported March 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 635 December 2, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 574 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 31, 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 643 February 5, 2026 Informal State Violation/Reminder Notice 644 February 5, 2026 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
Failure Submit IDSE/Subpart V Plan RptViolation 572 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 23, 2025 · first reported January 6, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 632 October 22, 2025 Informal State Violation/Reminder Notice 633 October 22, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 567 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 24, 2025 · first reported October 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 629 September 23, 2025 Informal State Violation/Reminder Notice 636 December 12, 2025 Informal State Formal Notice of Violation issued Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 578 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported March 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 637 December 18, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 563 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2025 · first reported October 1, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 625 September 3, 2025 Informal State Violation/Reminder Notice 626 September 3, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 560 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · first reported August 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 622 June 16, 2025 Informal State Violation/Reminder Notice 636 December 12, 2025 Informal State Formal Notice of Violation issued Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 558 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 18, 2025 · first reported August 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 620 May 28, 2025 Informal State Violation/Reminder Notice 636 December 12, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 555 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · first reported May 14, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 612 March 17, 2025 Informal State Violation/Reminder Notice 613 March 17, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 552 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 18, 2024 · first reported February 26, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 607 November 7, 2024 Informal State Violation/Reminder Notice 636 December 12, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Addressed by formal action
LSL ReportingViolation 557 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 618 March 31, 2025 Informal State Violation/Reminder Notice 619 March 31, 2025 Informal State Public Notification requested 636 December 12, 2025 Informal State Formal Notice of Violation issued 9999900000000000001 August 11, 2026 Formal Federal Final Administrative Order issued Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 550 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start September 29, 2024 · first reported December 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 605 October 30, 2024 Informal State Violation/Reminder Notice 610 October 30, 2024 Informal State Violation/Reminder Notice 636 December 12, 2025 Informal State Formal Notice of Violation issued Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 547 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 2, 2024 · first reported December 30, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 604 September 5, 2024 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 546 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · first reported December 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 603 September 5, 2024 Informal State Violation/Reminder Notice 636 December 12, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 545 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end June 10, 2025 · first reported December 30, 2024 · EPA return-to-compliance field June 10, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 600 August 22, 2024 Informal State Violation/Reminder Notice 601 August 22, 2024 Informal State Public Notification requested 621 June 10, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 543 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2024 · period end April 8, 2024 · first reported August 16, 2024 · EPA return-to-compliance field April 8, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 596 April 8, 2024 Resolving State Compliance achieved 595 May 31, 2024 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 541 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 31, 2024 · period end April 8, 2024 · first reported May 16, 2024 · EPA return-to-compliance field April 8, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 598 April 8, 2024 Resolving State Compliance achieved 591 May 3, 2024 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 540 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start March 31, 2024 · first reported May 16, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 590 April 24, 2024 Informal State Violation/Reminder Notice 611 April 24, 2024 Informal State Violation/Reminder Notice 636 December 12, 2025 Informal State Formal Notice of Violation issued EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 542 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start March 1, 2024 · period end March 31, 2024 · first reported July 23, 2024 · EPA return-to-compliance field March 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 593 March 31, 2024 Informal State Public Notification requested 597 April 8, 2024 Informal State Public Notification received 594 May 1, 2024 Resolving State Compliance achieved 592 May 9, 2024 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 539 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start February 1, 2024 · period end February 29, 2024 · first reported May 16, 2024 · EPA return-to-compliance field February 29, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 589 February 29, 2024 Informal State Public Notification requested 599 April 8, 2024 Informal State Public Notification received 588 April 19, 2024 Informal State Violation/Reminder Notice 594 May 1, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 538 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start January 1, 2024 · period end January 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field January 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 584 January 31, 2024 Informal State Public Notification requested 585 March 14, 2024 Informal State Public Notification received 583 March 15, 2024 Informal State Violation/Reminder Notice 586 March 29, 2024 Informal State Formal Notice of Violation issued 594 May 1, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 536 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start December 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 579 December 31, 2023 Informal State Public Notification requested 580 January 19, 2024 Informal State Public Notification received 578 February 7, 2024 Informal State Violation/Reminder Notice 586 March 29, 2024 Informal State Formal Notice of Violation issued 594 May 1, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 533 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 13, 2023 · EPA return-to-compliance field August 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 573 October 10, 2023 Resolving State Compliance achieved 567 October 17, 2023 Informal State Violation/Reminder Notice 568 October 17, 2023 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 528 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 16, 2023 · period end October 11, 2023 · first reported November 13, 2023 · EPA return-to-compliance field October 11, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 554 August 8, 2023 Informal State Violation/Reminder Notice 560 October 11, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 530 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end December 13, 2023 · first reported November 13, 2023 · EPA return-to-compliance field December 13, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 556 August 28, 2023 Informal State Violation/Reminder Notice 557 August 28, 2023 Informal State Public Notification requested 571 October 20, 2023 Informal State Public Notification received 574 December 13, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 522 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 1, 2023 · period end October 11, 2023 · first reported March 29, 2023 · EPA return-to-compliance field October 11, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 551 March 13, 2023 Informal State Violation/Reminder Notice 565 October 11, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 520 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end December 13, 2023 · first reported February 15, 2023 · EPA return-to-compliance field December 13, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 547 December 29, 2022 Informal State Violation/Reminder Notice 548 December 29, 2022 Informal State Public Notification requested 572 October 20, 2023 Informal State Public Notification received 574 December 13, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 521 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end March 20, 2023 · first reported February 15, 2023 · EPA return-to-compliance field March 20, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 549 January 25, 2023 Informal State Violation/Reminder Notice 550 January 25, 2023 Informal State Violation/Reminder Notice 552 March 20, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 519 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start May 1, 2022 · period end May 31, 2022 · first reported August 15, 2022 · EPA return-to-compliance field May 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 545 July 8, 2022 Resolving State Compliance achieved 543 July 14, 2022 Informal State Violation/Reminder Notice 544 July 14, 2022 Informal State Public Notification requested 561 October 11, 2023 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 516 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 31, 2022 · period end May 14, 2022 · first reported June 17, 2022 · EPA return-to-compliance field May 14, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 537 April 26, 2022 Informal State Violation/Reminder Notice 538 May 14, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 515 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start February 1, 2022 · period end February 28, 2022 · first reported June 17, 2022 · EPA return-to-compliance field February 28, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 535 February 28, 2022 Informal State Public Notification requested 536 April 1, 2022 Resolving State Compliance achieved 534 April 7, 2022 Informal State Violation/Reminder Notice 539 May 11, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 514 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2022 · period end January 31, 2022 · first reported March 31, 2022 · EPA return-to-compliance field January 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 531 March 7, 2022 Informal State Violation/Reminder Notice 532 March 7, 2022 Informal State Public Notification requested 533 March 10, 2022 Resolving State Compliance achieved 566 October 11, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 510 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start September 1, 2021 · period end September 30, 2021 · first reported December 20, 2021 · EPA return-to-compliance field September 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 528 November 1, 2021 Resolving State Compliance achieved 516 November 16, 2021 Informal State Violation/Reminder Notice 517 November 16, 2021 Informal State Public Notification requested 525 December 15, 2021 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 508 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2021 · period end September 30, 2021 · first reported December 20, 2021 · EPA return-to-compliance field September 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 503 November 8, 2021 Informal State Violation/Reminder Notice 504 November 8, 2021 Informal State Public Notification requested 505 November 12, 2021 Resolving State Compliance achieved 506 November 14, 2021 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 506 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 19, 2021 · period end November 16, 2021 · first reported September 29, 2021 · EPA return-to-compliance field November 16, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 501 September 14, 2021 Informal State Violation/Reminder Notice 518 November 16, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 512 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 20, 2021 · EPA return-to-compliance field September 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 523 November 29, 2021 Informal State Violation/Reminder Notice 524 November 29, 2021 Informal State Public Notification requested 527 December 20, 2021 Informal State Public Notification received 529 January 1, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 507 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end November 19, 2021 · first reported November 16, 2021 · EPA return-to-compliance field November 19, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 502 September 30, 2021 Informal State Violation/Reminder Notice 521 November 19, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 503 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 19, 2021 · period end November 18, 2021 · first reported August 23, 2021 · EPA return-to-compliance field November 18, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 494 July 19, 2021 Informal State Violation/Reminder Notice 495 July 19, 2021 Informal State Public Notification requested 519 November 16, 2021 Informal State Public Notification received 520 November 18, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 505 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start June 1, 2021 · period end June 30, 2021 · first reported September 29, 2021 · EPA return-to-compliance field June 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 498 August 19, 2021 Informal State Violation/Reminder Notice 499 August 19, 2021 Informal State Public Notification requested 500 August 23, 2021 Resolving State Compliance achieved 507 November 14, 2021 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 501 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2020 · period end November 19, 2021 · first reported November 18, 2020 · EPA return-to-compliance field November 19, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 493 October 16, 2020 Informal State Violation/Reminder Notice 522 November 19, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 500 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2019 · period end September 6, 2024 · first reported March 25, 2020 · EPA return-to-compliance field September 6, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 492 March 2, 2020 Informal State Violation/Reminder Notice 586 March 29, 2024 Informal State Formal Notice of Violation issued 602 September 6, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 417 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 24, 2008 · period end November 14, 2021 · first reported June 21, 2011 · EPA return-to-compliance field November 14, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 415 September 1, 2008 Resolving State Compliance achieved 511 November 14, 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