OK3000305 · Oklahoma

ATOKA CO. RWD #1 (WARDVILLE)

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 54
EPA health-based flag: 19
Health-based records unresolved in this snapshot: 1
Monitoring and reporting records: 34

Counties listed by EPA · Atoka 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 34 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89.5 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Addressed by formal action

LSL InventoryViolation 814 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported August 13, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1651	July 11, 2025	Informal	State Violation/Reminder Notice
1677	July 11, 2025	Informal	State Public Notification requested
9999900000000000001	April 10, 2026	Formal	Federal Final Administrative Order issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 823 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 11, 2026 · EPA return-to-compliance field June 30, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued
1675	June 23, 2026	Informal	State Violation/Reminder Notice
1676	June 23, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 822 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 28, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1671	April 15, 2026	Informal	State Violation/Reminder Notice
1672	April 15, 2026	Informal	State Public Notification requested
1674	May 7, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 821 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 28, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1671	April 15, 2026	Informal	State Violation/Reminder Notice
1672	April 15, 2026	Informal	State Public Notification requested
1673	May 7, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 820 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 18, 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
1665	January 27, 2026	Informal	State Violation/Reminder Notice
1666	January 27, 2026	Informal	State Public Notification requested
1670	January 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 819 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 18, 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
1665	January 27, 2026	Informal	State Violation/Reminder Notice
1666	January 27, 2026	Informal	State Public Notification requested
1668	January 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 818 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 18, 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
1663	December 31, 2025	Informal	State Violation/Reminder Notice
1664	December 31, 2025	Informal	State Public Notification requested
1669	January 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 817 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 18, 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
1663	December 31, 2025	Informal	State Violation/Reminder Notice
1664	December 31, 2025	Informal	State Public Notification requested
1667	January 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 816 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start June 30, 2025 · period end November 21, 2025 · first reported August 13, 2025 · EPA return-to-compliance field November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1653 July 29, 2025 Informal State Violation/Reminder Notice
1656 November 21, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1653	July 29, 2025	Informal	State Violation/Reminder Notice
1656	November 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 813 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 13, 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
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued
1649	June 13, 2025	Informal	State Violation/Reminder Notice
1650	June 13, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 811 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end November 21, 2025 · first reported August 13, 2025 · EPA return-to-compliance field November 21, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1645	June 3, 2025	Informal	State Violation/Reminder Notice
1647	June 3, 2025	Informal	State Violation/Reminder Notice
1648	June 3, 2025	Informal	State Public Notification requested
1657	November 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 812 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1645	June 3, 2025	Informal	State Violation/Reminder Notice
1647	June 3, 2025	Informal	State Violation/Reminder Notice
1648	June 3, 2025	Informal	State Public Notification requested
1655	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 810 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1645	June 3, 2025	Informal	State Violation/Reminder Notice
1647	June 3, 2025	Informal	State Violation/Reminder Notice
1648	June 3, 2025	Informal	State Public Notification requested
1654	October 7, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 809 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 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
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued
1643	March 28, 2025	Informal	State Violation/Reminder Notice
1644	March 28, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 808 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start December 30, 2024 · period end November 21, 2025 · first reported May 15, 2025 · EPA return-to-compliance field November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1642 February 27, 2025 Informal State Violation/Reminder Notice
1658 November 21, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1642	February 27, 2025	Informal	State Violation/Reminder Notice
1658	November 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

LSL ReportingViolation 815 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported August 13, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1652	July 11, 2025	Informal	State Violation/Reminder Notice
9999900000000000001	April 10, 2026	Formal	Federal Final Administrative Order issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 807 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 25, 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
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued
1640	December 17, 2024	Informal	State Violation/Reminder Notice
1641	December 17, 2024	Informal	State Public Notification requested

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 806 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start September 29, 2024 · period end November 21, 2025 · first reported December 30, 2024 · EPA return-to-compliance field November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1639 December 13, 2024 Informal State Violation/Reminder Notice
1659 November 21, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1639	December 13, 2024	Informal	State Violation/Reminder Notice
1659	November 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 805 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · 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
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued
1637	September 10, 2024	Informal	State Violation/Reminder Notice
1638	September 10, 2024	Informal	State Public Notification requested

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 804 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start June 30, 2024 · period end November 21, 2025 · first reported September 30, 2024 · EPA return-to-compliance field November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1636 September 3, 2024 Informal State Violation/Reminder Notice
1660 November 21, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1636	September 3, 2024	Informal	State Violation/Reminder Notice
1660	November 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 803 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · 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
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued
1630	May 24, 2024	Informal	State Violation/Reminder Notice
1631	May 24, 2024	Informal	State Public Notification requested

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 802 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start March 31, 2024 · period end November 21, 2025 · first reported June 14, 2024 · EPA return-to-compliance field November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1629 May 21, 2024 Informal State Violation/Reminder Notice
1661 November 21, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1629	May 21, 2024	Informal	State Violation/Reminder Notice
1661	November 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 801 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 14, 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
1626	April 18, 2024	Informal	State Violation/Reminder Notice
1627	April 18, 2024	Informal	State Public Notification requested
1635	July 3, 2024	Resolving	State Compliance achieved
1646	May 25, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 800 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 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
1626	April 18, 2024	Informal	State Violation/Reminder Notice
1627	April 18, 2024	Informal	State Public Notification requested
1634	July 3, 2024	Resolving	State Compliance achieved
1646	May 25, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 798 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 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
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1623	February 29, 2024	Informal	State Violation/Reminder Notice
1624	February 29, 2024	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 799 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start December 30, 2023 · period end November 21, 2025 · first reported June 14, 2024 · EPA return-to-compliance field November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1625 March 15, 2024 Informal State Violation/Reminder Notice
1662 November 21, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1625	March 15, 2024	Informal	State Violation/Reminder Notice
1662	November 21, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 797 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1619	December 18, 2023	Informal	State Violation/Reminder Notice
1620	December 18, 2023	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 796 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1611	November 30, 2023	Informal	State Violation/Reminder Notice
1612	November 30, 2023	Informal	State Public Notification requested
1622	January 5, 2024	Resolving	State Compliance achieved
1633	June 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 795 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1609	November 30, 2023	Informal	State Violation/Reminder Notice
1610	November 30, 2023	Informal	State Public Notification requested
1621	January 5, 2024	Resolving	State Compliance achieved
1632	June 8, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 793 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported January 2, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1607	August 29, 2023	Informal	State Violation/Reminder Notice
1608	August 29, 2023	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 791 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1605	August 18, 2023	Informal	State Violation/Reminder Notice
1606	August 18, 2023	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 789 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 31, 2023 · EPA return-to-compliance field March 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1598	April 24, 2023	Informal	State Violation/Reminder Notice
1599	April 24, 2023	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 788 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported May 31, 2023 · EPA return-to-compliance field January 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1596	April 4, 2023	Informal	State Violation/Reminder Notice
1597	April 4, 2023	Informal	State Public Notification requested
1600	May 1, 2023	Resolving	State Compliance achieved
1613	April 3, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 787 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 31, 2023 · EPA return-to-compliance field March 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1594	April 4, 2023	Informal	State Violation/Reminder Notice
1595	April 4, 2023	Informal	State Public Notification requested
1601	May 1, 2023	Resolving	State Compliance achieved
1614	April 3, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 784 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start December 30, 2022 · period end July 12, 2023 · first reported March 27, 2023 · EPA return-to-compliance field July 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1593 March 21, 2023 Informal State Violation/Reminder Notice
1603 July 12, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 782 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2022 · period end July 12, 2023 · first reported March 27, 2023 · EPA return-to-compliance field July 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1591 January 18, 2023 Informal State Violation/Reminder Notice
1604 July 12, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1593	March 21, 2023	Informal	State Violation/Reminder Notice
1603	July 12, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1591	January 18, 2023	Informal	State Violation/Reminder Notice
1604	July 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 781 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1589	December 21, 2022	Informal	State Violation/Reminder Notice
1590	December 21, 2022	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 783 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start September 29, 2022 · period end July 12, 2023 · first reported March 27, 2023 · EPA return-to-compliance field July 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1592 January 18, 2023 Informal State Violation/Reminder Notice
1602 July 12, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1592	January 18, 2023	Informal	State Violation/Reminder Notice
1602	July 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 780 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1589	December 21, 2022	Informal	State Violation/Reminder Notice
1590	December 21, 2022	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 778 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported November 15, 2022 · EPA return-to-compliance field July 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1585	September 28, 2022	Informal	State Violation/Reminder Notice
1586	September 28, 2022	Informal	State Public Notification requested
1587	December 1, 2022	Resolving	State Compliance achieved
1618	September 28, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 777 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 15, 2022 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1585	September 28, 2022	Informal	State Violation/Reminder Notice
1586	September 28, 2022	Informal	State Public Notification requested
1588	December 1, 2022	Resolving	State Compliance achieved
1616	September 28, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 779 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1589	December 21, 2022	Informal	State Violation/Reminder Notice
1590	December 21, 2022	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 773 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported May 19, 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
1580	April 20, 2022	Informal	State Violation/Reminder Notice
1581	April 20, 2022	Informal	State Public Notification requested
1584	May 9, 2022	Resolving	State Compliance achieved
1617	April 20, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 774 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1582	April 28, 2022	Informal	State Violation/Reminder Notice
1583	April 28, 2022	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 772 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1580	April 20, 2022	Informal	State Violation/Reminder Notice
1581	April 20, 2022	Informal	State Public Notification requested
1584	May 9, 2022	Resolving	State Compliance achieved
1615	April 20, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 770 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1573	December 22, 2021	Informal	State Violation/Reminder Notice
1574	December 22, 2021	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 769 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 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
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1570	September 9, 2021	Informal	State Violation/Reminder Notice
1571	September 9, 2021	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 768 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2021 · period end April 20, 2021 · first reported September 8, 2021 · EPA return-to-compliance field April 20, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1566 April 1, 2021 Informal State Violation/Reminder Notice
1569 April 20, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 767 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start December 30, 2020 · period end April 20, 2021 · first reported June 24, 2021 · EPA return-to-compliance field April 20, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1567 April 1, 2021 Informal State Violation/Reminder Notice
1569 April 20, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1566	April 1, 2021	Informal	State Violation/Reminder Notice
1569	April 20, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1567	April 1, 2021	Informal	State Violation/Reminder Notice
1569	April 20, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 765 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance 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
1563	January 15, 2021	Informal	State Violation/Reminder Notice
1564	January 15, 2021	Informal	State Public Notification requested
1565	February 1, 2021	Resolving	State Compliance achieved
1576	January 15, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 764 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
1561	January 15, 2021	Informal	State Violation/Reminder Notice
1562	January 15, 2021	Informal	State Public Notification requested
1565	February 1, 2021	Resolving	State Compliance achieved
1579	January 15, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 763 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
1544	February 28, 2019	Formal	State Administrative/Compliance Order with penalty issued
1559	December 22, 2020	Informal	State Violation/Reminder Notice
1560	December 22, 2020	Informal	State Public Notification requested
1628	April 18, 2024	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 762 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2020 · period end December 20, 2021 · first reported December 15, 2020 · EPA return-to-compliance field December 20, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1557	December 11, 2020	Informal	State Violation/Reminder Notice
1558	December 11, 2020	Informal	State Public Notification requested
1575	December 11, 2021	Informal	State Public Notification received
1572	December 20, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 766 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start September 29, 2020 · period end April 20, 2021 · first reported June 24, 2021 · EPA return-to-compliance field April 20, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1568 April 1, 2021 Informal State Violation/Reminder Notice
1569 April 20, 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

Action ID	Date	Category	EPA action type
1568	April 1, 2021	Informal	State Violation/Reminder Notice
1569	April 20, 2021	Resolving	State Compliance achieved