OK3004814 · Oklahoma
MCCURTAIN CO. RWD #2
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 54
- EPA health-based flag
- 29
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 22
Counties listed by EPA · McCurtain County, Oklahoma
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 51 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
LSL ReportingViolation 118395 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end May 1, 2026 · first reported August 13, 2025 · EPA return-to-compliance field May 1, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1747 July 11, 2025 Informal State Violation/Reminder Notice 9999900000000000001 March 31, 2026 Formal Federal Final Administrative Order issued 1750 May 1, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 118394 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end May 1, 2026 · first reported August 13, 2025 · EPA return-to-compliance field May 1, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1746 July 11, 2025 Informal State Violation/Reminder Notice 1751 July 11, 2025 Informal State Public Notification requested 9999900000000000001 March 31, 2026 Formal Federal Final Administrative Order issued 1749 May 1, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118393 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field March 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1717 November 13, 2023 Formal State Administrative/Compliance Order with penalty issued 1740 March 26, 2024 Informal State Violation/Reminder Notice 1741 March 26, 2024 Informal State Public Notification requested 1742 March 27, 2024 Informal State Public Notification received 1748 February 27, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118388 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 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 1717 November 13, 2023 Formal State Administrative/Compliance Order with penalty issued 1725 January 12, 2024 Informal State Violation/Reminder Notice 1726 January 12, 2024 Informal State Public Notification requested 1727 January 19, 2024 Informal State Public Notification received 1748 February 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118392 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 29, 2023 · period end April 2, 2024 · first reported June 14, 2024 · EPA return-to-compliance field April 2, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1739 February 16, 2024 Informal State Violation/Reminder Notice 1744 April 2, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118391 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 29, 2023 · period end April 2, 2024 · first reported June 14, 2024 · EPA return-to-compliance field April 2, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1738 February 16, 2024 Informal State Violation/Reminder Notice 1743 April 2, 2024 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 118387 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1723 October 27, 2023 Formal State Administrative/Compliance Order without penalty issued 1724 October 27, 2023 Informal State Public Notification requested 1730 January 26, 2024 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 118386 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1723 October 27, 2023 Formal State Administrative/Compliance Order without penalty issued 1724 October 27, 2023 Informal State Public Notification requested 1730 January 26, 2024 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 118385 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1723 October 27, 2023 Formal State Administrative/Compliance Order without penalty issued 1724 October 27, 2023 Informal State Public Notification requested 1730 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118384 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1715 August 2, 2023 Formal State Administrative/Compliance Order without penalty issued 1716 August 2, 2023 Informal State Public Notification requested 1717 November 13, 2023 Formal State Administrative/Compliance Order with penalty issued 1731 January 26, 2024 Informal State Public Notification received 1748 February 27, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118383 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1715 August 2, 2023 Formal State Administrative/Compliance Order without penalty issued 1716 August 2, 2023 Informal State Public Notification requested 1717 November 13, 2023 Formal State Administrative/Compliance Order with penalty issued 1731 January 26, 2024 Informal State Public Notification received 1748 February 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118382 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end December 18, 2023 · first reported August 29, 2023 · EPA return-to-compliance field December 18, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1714 July 20, 2023 Informal State Violation/Reminder Notice 1721 December 18, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118379 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1715 August 2, 2023 Formal State Administrative/Compliance Order without penalty issued 1716 August 2, 2023 Informal State Public Notification requested 1717 November 13, 2023 Formal State Administrative/Compliance Order with penalty issued 1731 January 26, 2024 Informal State Public Notification received 1748 February 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118378 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2022 · period end December 18, 2023 · first reported March 27, 2023 · EPA return-to-compliance field December 18, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1702 March 21, 2023 Informal State Violation/Reminder Notice 1722 December 18, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 118377 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2022 · period end December 15, 2023 · first reported March 27, 2023 · EPA return-to-compliance field December 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1701 January 18, 2023 Informal State Violation/Reminder Notice 1718 December 15, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118376 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 26, 2022 · EPA return-to-compliance field June 30, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1699 August 29, 2022 Formal State Administrative/Compliance Order without penalty issued 1700 August 29, 2022 Informal State Public Notification requested 1711 June 8, 2023 Resolving State Compliance achieved 1717 November 13, 2023 Formal State Administrative/Compliance Order with penalty issued 1732 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118375 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1697 April 29, 2022 Formal State Administrative/Compliance Order without penalty issued 1698 April 29, 2022 Informal State Public Notification requested 1710 June 8, 2023 Resolving State Compliance achieved 1717 November 13, 2023 Formal State Administrative/Compliance Order with penalty issued 1733 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118370 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field December 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1679 January 6, 2022 Formal State Administrative/Compliance Order without penalty issued 1680 January 6, 2022 Informal State Public Notification requested 1709 June 8, 2023 Resolving State Compliance achieved 1734 January 26, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118368 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 29, 2021 · period end March 8, 2022 · first reported February 17, 2022 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1677 December 21, 2021 Informal State Violation/Reminder Notice 1682 March 8, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 118374 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end December 15, 2023 · first reported February 17, 2022 · EPA return-to-compliance field December 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1681 January 21, 2022 Informal State Violation/Reminder Notice 1719 December 15, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118373 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · 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 1679 January 6, 2022 Formal State Administrative/Compliance Order without penalty issued 1680 January 6, 2022 Informal State Public Notification requested 1709 June 8, 2023 Resolving State Compliance achieved 1734 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118372 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · 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 1679 January 6, 2022 Formal State Administrative/Compliance Order without penalty issued 1680 January 6, 2022 Informal State Public Notification requested 1709 June 8, 2023 Resolving State Compliance achieved 1734 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118371 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · 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 1679 January 6, 2022 Formal State Administrative/Compliance Order without penalty issued 1680 January 6, 2022 Informal State Public Notification requested 1709 June 8, 2023 Resolving State Compliance achieved 1734 January 26, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118366 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 30, 2021 · period end March 8, 2022 · first reported September 8, 2021 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1675 September 2, 2021 Informal State Violation/Reminder Notice 1683 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118365 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 30, 2021 · period end March 8, 2022 · first reported September 8, 2021 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1674 September 2, 2021 Informal State Violation/Reminder Notice 1684 March 8, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118367 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported January 2, 2024 · EPA return-to-compliance field June 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1676 August 25, 2021 Formal State Administrative/Compliance Order without penalty issued 1745 August 25, 2021 Informal State Public Notification requested 1708 June 8, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118364 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported January 2, 2024 · EPA return-to-compliance field June 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1676 August 25, 2021 Formal State Administrative/Compliance Order without penalty issued 1745 August 25, 2021 Informal State Public Notification requested 1708 June 8, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118351 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end March 8, 2022 · first reported September 8, 2021 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1660 April 1, 2021 Informal State Violation/Reminder Notice 1685 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118350 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end March 8, 2022 · first reported September 8, 2021 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1659 April 1, 2021 Informal State Violation/Reminder Notice 1686 March 8, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118359 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1671 July 2, 2021 Formal State Administrative/Compliance Order without penalty issued 1672 July 2, 2021 Informal State Public Notification requested 1707 June 8, 2023 Resolving State Compliance achieved 1735 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118358 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1671 July 2, 2021 Formal State Administrative/Compliance Order without penalty issued 1672 July 2, 2021 Informal State Public Notification requested 1707 June 8, 2023 Resolving State Compliance achieved 1735 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118357 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1671 July 2, 2021 Formal State Administrative/Compliance Order without penalty issued 1672 July 2, 2021 Informal State Public Notification requested 1707 June 8, 2023 Resolving State Compliance achieved 1735 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118356 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1671 July 2, 2021 Formal State Administrative/Compliance Order without penalty issued 1672 July 2, 2021 Informal State Public Notification requested 1707 June 8, 2023 Resolving State Compliance achieved 1735 January 26, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118352 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2020 · period end March 8, 2022 · first reported June 24, 2021 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1662 April 1, 2021 Informal State Violation/Reminder Notice 1688 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118349 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2020 · period end March 8, 2022 · first reported June 24, 2021 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1661 April 1, 2021 Informal State Violation/Reminder Notice 1687 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 118339 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2020 · period end November 30, 2020 · first reported March 1, 2021 · EPA return-to-compliance field November 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1653 January 15, 2021 Informal State Violation/Reminder Notice 1654 January 15, 2021 Informal State Public Notification requested 1673 August 10, 2021 Resolving State Compliance achieved 1729 December 15, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 118369 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2020 · period end December 15, 2023 · first reported February 17, 2022 · EPA return-to-compliance field December 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1678 January 5, 2022 Informal State Violation/Reminder Notice 1720 December 15, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118347 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1657 March 12, 2021 Formal State Administrative/Compliance Order without penalty issued 1658 March 12, 2021 Informal State Public Notification requested 1706 June 8, 2023 Resolving State Compliance achieved 1736 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118346 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1657 March 12, 2021 Formal State Administrative/Compliance Order without penalty issued 1658 March 12, 2021 Informal State Public Notification requested 1706 June 8, 2023 Resolving State Compliance achieved 1736 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118345 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1657 March 12, 2021 Formal State Administrative/Compliance Order without penalty issued 1658 March 12, 2021 Informal State Public Notification requested 1706 June 8, 2023 Resolving State Compliance achieved 1736 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118344 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1657 March 12, 2021 Formal State Administrative/Compliance Order without penalty issued 1658 March 12, 2021 Informal State Public Notification requested 1706 June 8, 2023 Resolving State Compliance achieved 1736 January 26, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 118338 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1651 January 15, 2021 Informal State Violation/Reminder Notice 1652 January 15, 2021 Informal State Public Notification requested 1673 August 10, 2021 Resolving State Compliance achieved 1728 December 15, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118353 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 29, 2020 · period end March 8, 2022 · first reported June 24, 2021 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1664 April 1, 2021 Informal State Violation/Reminder Notice 1689 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118348 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 29, 2020 · period end March 8, 2022 · first reported June 24, 2021 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1663 April 1, 2021 Informal State Violation/Reminder Notice 1690 March 8, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118343 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported March 1, 2021 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1655 January 21, 2021 Formal State Administrative/Compliance Order without penalty issued 1656 January 21, 2021 Informal State Public Notification requested 1705 June 8, 2023 Resolving State Compliance achieved 1737 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118342 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported March 1, 2021 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1655 January 21, 2021 Formal State Administrative/Compliance Order without penalty issued 1656 January 21, 2021 Informal State Public Notification requested 1705 June 8, 2023 Resolving State Compliance achieved 1737 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118341 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported March 1, 2021 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1655 January 21, 2021 Formal State Administrative/Compliance Order without penalty issued 1656 January 21, 2021 Informal State Public Notification requested 1705 June 8, 2023 Resolving State Compliance achieved 1737 January 26, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 118340 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported March 1, 2021 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1655 January 21, 2021 Formal State Administrative/Compliance Order without penalty issued 1656 January 21, 2021 Informal State Public Notification requested 1705 June 8, 2023 Resolving State Compliance achieved 1737 January 26, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118336 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 30, 2020 · period end March 8, 2022 · first reported November 18, 2020 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1646 October 23, 2020 Informal State Violation/Reminder Notice 1691 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118332 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 30, 2020 · period end March 8, 2022 · first reported November 18, 2020 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1645 October 23, 2020 Informal State Violation/Reminder Notice 1692 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118337 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 31, 2020 · period end March 8, 2022 · first reported November 18, 2020 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1648 October 23, 2020 Informal State Violation/Reminder Notice 1693 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118334 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 31, 2020 · period end March 8, 2022 · first reported November 18, 2020 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1647 October 23, 2020 Informal State Violation/Reminder Notice 1694 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118335 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2019 · period end March 8, 2022 · first reported November 18, 2020 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1650 October 23, 2020 Informal State Violation/Reminder Notice 1695 March 8, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 118333 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2019 · period end March 8, 2022 · first reported November 18, 2020 · EPA return-to-compliance field March 8, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1649 October 23, 2020 Informal State Violation/Reminder Notice 1696 March 8, 2022 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.
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