OK3004015 · Oklahoma

POTEAU PWA

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

Violation records shown: 42
EPA health-based flag: 29
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 8

Counties listed by EPA · Le Flore 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 38 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.

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 268978 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 18, 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
1935	January 12, 2026	Informal	State Public Notification requested
1936	January 12, 2026	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 268977 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start September 29, 2025 · period end November 17, 2025 · first reported November 14, 2025 · EPA return-to-compliance field November 17, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1932 November 5, 2025 Informal State Violation/Reminder Notice
1933 November 17, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1932	November 5, 2025	Informal	State Violation/Reminder Notice
1933	November 17, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 268976 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1930	October 2, 2025	Informal	State Public Notification requested
1931	October 2, 2025	Formal	State Administrative/Compliance Order without penalty issued
1934	January 5, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 268975 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1930	October 2, 2025	Informal	State Public Notification requested
1931	October 2, 2025	Formal	State Administrative/Compliance Order without penalty issued
1934	January 5, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 268972 · Total Haloacetic Acids (HAA5) · 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
1922	July 1, 2025	Informal	State Public Notification requested
1924	July 1, 2025	Formal	State Administrative/Compliance Order without penalty issued
1929	August 6, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved
LSL ReportingViolation 268974 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1926 July 11, 2025 Informal State Violation/Reminder Notice
1928 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 268973 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1925 July 11, 2025 Informal State Violation/Reminder Notice
1927 July 15, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 268971 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported December 30, 2024 · EPA return-to-compliance field July 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1920 July 12, 2024 Informal State Violation/Reminder Notice
1921 July 31, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 268970 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start December 30, 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
1917 March 15, 2024 Informal State Violation/Reminder Notice
1918 April 2, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1926	July 11, 2025	Informal	State Violation/Reminder Notice
1928	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1925	July 11, 2025	Informal	State Violation/Reminder Notice
1927	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1920	July 12, 2024	Informal	State Violation/Reminder Notice
1921	July 31, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1917	March 15, 2024	Informal	State Violation/Reminder Notice
1918	April 2, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268966 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1910	August 4, 2023	Informal	State Violation/Reminder Notice
1911	August 4, 2023	Informal	State Public Notification requested
1916	December 5, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268965 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1910	August 4, 2023	Informal	State Violation/Reminder Notice
1911	August 4, 2023	Informal	State Public Notification requested
1916	December 5, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268964 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1907	May 1, 2023	Informal	State Violation/Reminder Notice
1908	May 1, 2023	Informal	State Public Notification requested
1913	August 14, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268963 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1907	May 1, 2023	Informal	State Violation/Reminder Notice
1908	May 1, 2023	Informal	State Public Notification requested
1913	August 14, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268962 · Total Haloacetic Acids (HAA5) · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1907	May 1, 2023	Informal	State Violation/Reminder Notice
1908	May 1, 2023	Informal	State Public Notification requested
1913	August 14, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 268961 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start December 30, 2022 · period end July 5, 2023 · first reported March 27, 2023 · EPA return-to-compliance field July 5, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1906 March 21, 2023 Informal State Violation/Reminder Notice
1909 July 5, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 268960 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start December 30, 2022 · period end July 5, 2023 · first reported March 27, 2023 · EPA return-to-compliance field July 5, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1906 March 21, 2023 Informal State Violation/Reminder Notice
1909 July 5, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 268959 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2022 · period end August 14, 2023 · first reported March 27, 2023 · EPA return-to-compliance field August 14, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1904 January 18, 2023 Informal State Violation/Reminder Notice
1912 August 14, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1906	March 21, 2023	Informal	State Violation/Reminder Notice
1909	July 5, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1906	March 21, 2023	Informal	State Violation/Reminder Notice
1909	July 5, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1904	January 18, 2023	Informal	State Violation/Reminder Notice
1912	August 14, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268958 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1902	December 21, 2022	Informal	State Violation/Reminder Notice
1903	December 21, 2022	Informal	State Public Notification requested
1905	March 3, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268957 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1902	December 21, 2022	Informal	State Violation/Reminder Notice
1903	December 21, 2022	Informal	State Public Notification requested
1905	March 3, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268956 · Total Haloacetic Acids (HAA5) · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1902	December 21, 2022	Informal	State Violation/Reminder Notice
1903	December 21, 2022	Informal	State Public Notification requested
1905	March 3, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268955 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1902	December 21, 2022	Informal	State Violation/Reminder Notice
1903	December 21, 2022	Informal	State Public Notification requested
1905	March 3, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268954 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1902	December 21, 2022	Informal	State Violation/Reminder Notice
1903	December 21, 2022	Informal	State Public Notification requested
1905	March 3, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268953 · Total Haloacetic Acids (HAA5) · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1902	December 21, 2022	Informal	State Violation/Reminder Notice
1903	December 21, 2022	Informal	State Public Notification requested
1905	March 3, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268952 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1902	December 21, 2022	Informal	State Violation/Reminder Notice
1903	December 21, 2022	Informal	State Public Notification requested
1905	March 3, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268951 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1902	December 21, 2022	Informal	State Violation/Reminder Notice
1903	December 21, 2022	Informal	State Public Notification requested
1905	March 3, 2023	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268950 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1899	April 28, 2022	Informal	State Violation/Reminder Notice
1900	April 28, 2022	Informal	State Public Notification requested
1901	June 28, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268949 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 2022 · EPA return-to-compliance field December 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1886	February 17, 2022	Informal	State Violation/Reminder Notice
1887	February 17, 2022	Informal	State Public Notification requested
1891	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268948 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 2022 · EPA return-to-compliance field December 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1886	February 17, 2022	Informal	State Violation/Reminder Notice
1887	February 17, 2022	Informal	State Public Notification requested
1891	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 268944 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start September 29, 2021 · period end January 18, 2022 · first reported February 17, 2022 · EPA return-to-compliance field January 18, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1881 December 21, 2021 Informal State Violation/Reminder Notice
1884 January 18, 2022 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 268947 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 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
1885 January 21, 2022 Informal State Violation/Reminder Notice
1890 March 8, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1881	December 21, 2021	Informal	State Violation/Reminder Notice
1884	January 18, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1885	January 21, 2022	Informal	State Violation/Reminder Notice
1890	March 8, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268943 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1879	November 12, 2021	Informal	State Violation/Reminder Notice
1880	November 12, 2021	Informal	State Public Notification requested
1897	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268942 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1879	November 12, 2021	Informal	State Violation/Reminder Notice
1880	November 12, 2021	Informal	State Public Notification requested
1897	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268941 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1877	July 21, 2021	Informal	State Violation/Reminder Notice
1878	July 21, 2021	Informal	State Public Notification requested
1898	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268940 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1877	July 21, 2021	Informal	State Violation/Reminder Notice
1878	July 21, 2021	Informal	State Public Notification requested
1898	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 268937 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2021 · period end April 16, 2021 · first reported September 8, 2021 · EPA return-to-compliance field April 16, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1872 April 1, 2021 Informal State Violation/Reminder Notice
1874 April 16, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1872	April 1, 2021	Informal	State Violation/Reminder Notice
1874	April 16, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268939 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 24, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1875	April 20, 2021	Informal	State Violation/Reminder Notice
1876	April 20, 2021	Informal	State Public Notification requested
1896	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268938 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 24, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1875	April 20, 2021	Informal	State Violation/Reminder Notice
1876	April 20, 2021	Informal	State Public Notification requested
1896	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 268936 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start December 30, 2020 · period end April 16, 2021 · first reported June 24, 2021 · EPA return-to-compliance field April 16, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1873 April 1, 2021 Informal State Violation/Reminder Notice
1874 April 16, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 268945 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2020 · 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
1882 January 5, 2022 Informal State Violation/Reminder Notice
1889 March 8, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1873	April 1, 2021	Informal	State Violation/Reminder Notice
1874	April 16, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1882	January 5, 2022	Informal	State Violation/Reminder Notice
1889	March 8, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268935 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1870	January 20, 2021	Informal	State Violation/Reminder Notice
1871	January 20, 2021	Informal	State Public Notification requested
1895	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268934 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1863	June 24, 2020	Formal	State Administrative/Compliance Order with penalty issued
1870	January 20, 2021	Informal	State Violation/Reminder Notice
1871	January 20, 2021	Informal	State Public Notification requested
1895	March 8, 2022	Informal	State Public Notification received
1919	July 11, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 268946 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start December 2, 2019 · 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
1883 January 5, 2022 Informal State Violation/Reminder Notice
1888 March 8, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1883	January 5, 2022	Informal	State Violation/Reminder Notice
1888	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.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility