OK3005321 · Oklahoma

NOWATA CO RWD #7

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

Violation records shown: 73
EPA health-based flag: 17
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 37

Counties listed by EPA · Nowata 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 28 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 · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268996 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2025 · first reported May 13, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061948	February 19, 2026	Informal	State Violation/Reminder Notice
9061951	February 19, 2026	Informal	State Public Notification requested

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268995 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2025 · first reported May 13, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061948	February 19, 2026	Informal	State Violation/Reminder Notice
9061951	February 19, 2026	Informal	State Public Notification requested

Other or unclassified · Addressed by formal action

Consumer Confidence Report Complete Failure to ReportViolation 268988 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · first reported November 14, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061952	August 19, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268987 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2025 · first reported November 14, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061945	August 13, 2025	Informal	State Violation/Reminder Notice
9061946	August 13, 2025	Informal	State Public Notification requested

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268984 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · first reported August 13, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061941	June 3, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268983 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · first reported August 13, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061941	June 3, 2025	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268982 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061938	April 14, 2025	Informal	State Violation/Reminder Notice
9061939	April 14, 2025	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268981 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2025 · first reported May 15, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061936	March 6, 2025	Informal	State Violation/Reminder Notice
9061937	March 6, 2025	Informal	State Public Notification requested

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268980 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2024 · first reported May 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061933	February 27, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268979 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2024 · first reported May 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061932	February 27, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved
LSL ReportingViolation 268986 · 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
9061943 July 15, 2025 Informal State Violation/Reminder Notice
9061944 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 268985 · 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
9061942 July 11, 2025 Informal State Violation/Reminder Notice
9061944 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061943	July 15, 2025	Informal	State Violation/Reminder Notice
9061944	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061942	July 11, 2025	Informal	State Violation/Reminder Notice
9061944	July 15, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268978 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061934	February 26, 2025	Informal	State Violation/Reminder Notice
9061935	February 26, 2025	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268977 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061934	February 26, 2025	Informal	State Violation/Reminder Notice
9061935	February 26, 2025	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

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

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061934	February 26, 2025	Informal	State Violation/Reminder Notice
9061935	February 26, 2025	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

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

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061934	February 26, 2025	Informal	State Violation/Reminder Notice
9061935	February 26, 2025	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268974 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061930	October 11, 2024	Informal	State Violation/Reminder Notice
9061931	October 11, 2024	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268973 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061930	October 11, 2024	Informal	State Violation/Reminder Notice
9061931	October 11, 2024	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268972 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061930	October 11, 2024	Informal	State Violation/Reminder Notice
9061931	October 11, 2024	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268971 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061930	October 11, 2024	Informal	State Violation/Reminder Notice
9061931	October 11, 2024	Informal	State Public Notification requested
9061947	January 7, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268970 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2024 · first reported December 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061922	August 21, 2024	Informal	State Violation/Reminder Notice
9061923	August 21, 2024	Informal	State Public Notification requested

Other or unclassified · Addressed by formal action

Consumer Confidence Report Complete Failure to ReportViolation 268969 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2024 · first reported December 30, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued
9061921	July 12, 2024	Informal	State Violation/Reminder Notice

Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 268990 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 24, 2024 · first reported November 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9061919 April 25, 2024 Formal State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268966 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2024 · first reported June 14, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061915	February 28, 2024	Informal	State Violation/Reminder Notice
9061916	February 28, 2024	Informal	State Public Notification requested
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 268968 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 1, 2023 · period end February 28, 2024 · first reported June 14, 2024 · EPA return-to-compliance field February 28, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061917	April 18, 2024	Informal	State Violation/Reminder Notice
9061918	April 18, 2024	Informal	State Public Notification requested
9061920	July 5, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 268967 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 1, 2023 · period end February 28, 2024 · first reported June 14, 2024 · EPA return-to-compliance field February 28, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061917	April 18, 2024	Informal	State Violation/Reminder Notice
9061918	April 18, 2024	Informal	State Public Notification requested
9061920	July 5, 2024	Resolving	State Compliance achieved

Other or unclassified · Addressed by formal action

Consumer Confidence Report Inadequate ReportingViolation 268965 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 2, 2023 · first reported February 14, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061913	January 18, 2024	Informal	State Violation/Reminder Notice
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 268994 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 1, 2023 · first reported November 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9061919 April 25, 2024 Formal State Administrative/Compliance Order without penalty issued
Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 268989 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 10, 2023 · first reported November 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9061919 April 25, 2024 Formal State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268964 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2023 · first reported January 2, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061910	August 30, 2023	Informal	State Violation/Reminder Notice
9061911	August 30, 2023	Informal	State Public Notification requested
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268963 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 30, 2023 · first reported January 2, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061907	August 25, 2023	Informal	State Violation/Reminder Notice
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 268993 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 23, 2023 · first reported November 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9061919 April 25, 2024 Formal State Administrative/Compliance Order without penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268962 · 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
9061908	August 21, 2023	Formal	State Administrative/Compliance Order without penalty issued
9061909	August 21, 2023	Informal	State Public Notification requested
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061947	January 7, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268961 · 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
9061908	August 21, 2023	Formal	State Administrative/Compliance Order without penalty issued
9061909	August 21, 2023	Informal	State Public Notification requested
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061947	January 7, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268960 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · first reported August 29, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061906	July 20, 2023	Informal	State Violation/Reminder Notice
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 268992 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 6, 2023 · first reported November 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9061919 April 25, 2024 Formal State Administrative/Compliance Order without penalty issued
Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 268991 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 6, 2023 · first reported November 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9061919 April 25, 2024 Formal State Administrative/Compliance Order without penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268959 · 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
9061903	April 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
9061904	April 12, 2023	Informal	State Public Notification requested
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061947	January 7, 2026	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 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
9061903	April 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
9061904	April 12, 2023	Informal	State Public Notification requested
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061947	January 7, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268955 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2023 · first reported May 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061896	March 14, 2023	Informal	State Violation/Reminder Notice
9061897	March 14, 2023	Informal	State Public Notification requested
9061919	April 25, 2024	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268957 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2022 · first reported March 27, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061902	March 21, 2023	Informal	State Violation/Reminder Notice
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268956 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2022 · first reported March 27, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061902	March 21, 2023	Informal	State Violation/Reminder Notice
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 268953 · 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
9061888	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9061889	February 3, 2023	Informal	State Public Notification requested
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061947	January 7, 2026	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 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
9061888	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9061889	February 3, 2023	Informal	State Public Notification requested
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061947	January 7, 2026	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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061888	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9061889	February 3, 2023	Informal	State Public Notification requested
9061912	October 18, 2023	Formal	State Administrative/Compliance Order with penalty issued
9061947	January 7, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268951 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2022 · first reported November 15, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061881	August 30, 2022	Informal	State Violation/Reminder Notice
9061882	August 30, 2022	Informal	State Public Notification requested
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 268950 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 23, 2022 · period end March 21, 2023 · first reported May 19, 2022 · EPA return-to-compliance field March 21, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061901	March 21, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268945 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2022 · first reported May 19, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061877	March 1, 2022	Informal	State Violation/Reminder Notice
9061878	March 1, 2022	Informal	State Public Notification requested
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061890	February 21, 2023	Informal	State Public Notification received
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268946 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2021 · first reported May 19, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061879	March 22, 2022	Informal	State Violation/Reminder Notice
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 268944 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2021 · period end November 30, 2022 · first reported February 17, 2022 · EPA return-to-compliance field November 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061876	January 21, 2022	Informal	State Violation/Reminder Notice
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061883	November 30, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268941 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2021 · first reported November 16, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061872	August 13, 2021	Informal	State Violation/Reminder Notice
9061873	August 13, 2021	Informal	State Public Notification requested
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061891	February 21, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 268949 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start March 17, 2021 · period end March 21, 2023 · first reported May 19, 2022 · EPA return-to-compliance field March 21, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061900	March 21, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268939 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2021 · first reported March 22, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061869	February 12, 2021	Informal	State Violation/Reminder Notice
9061870	February 12, 2021	Informal	State Public Notification requested
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061892	February 21, 2023	Informal	State Public Notification received

Monitoring or reporting · Addressed by formal action

Failure Submit IDSE/Subpart V Plan RptViolation 268940 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2020 · first reported June 24, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061871	April 1, 2021	Informal	State Violation/Reminder Notice
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 268943 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 2, 2020 · period end November 30, 2022 · first reported February 17, 2022 · EPA return-to-compliance field November 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061874	January 5, 2022	Informal	State Violation/Reminder Notice
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061884	November 30, 2022	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 268948 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start September 5, 2020 · period end March 21, 2023 · first reported May 19, 2022 · EPA return-to-compliance field March 21, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061899	March 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 268947 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start March 7, 2020 · period end March 21, 2023 · first reported May 19, 2022 · EPA return-to-compliance field March 21, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061898	March 21, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268937 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2020 · first reported May 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061865	March 6, 2020	Informal	State Violation/Reminder Notice
9061866	March 6, 2020	Informal	State Public Notification requested
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061893	February 21, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 268942 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start December 2, 2019 · period end November 30, 2022 · first reported February 17, 2022 · EPA return-to-compliance field November 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061875	January 5, 2022	Informal	State Violation/Reminder Notice
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061885	November 30, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268936 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2019 · first reported November 21, 2019

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061863	August 26, 2019	Informal	State Violation/Reminder Notice
9061864	August 26, 2019	Informal	State Public Notification requested
9061880	March 24, 2022	Formal	State Administrative/Compliance Order without penalty issued
9061894	February 21, 2023	Informal	State Public Notification received

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268935 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2019 · first reported June 21, 2019

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061858	February 25, 2019	Informal	State Violation/Reminder Notice
9061859	February 25, 2019	Informal	State Public Notification requested
9061895	February 21, 2023	Informal	State Public Notification received
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268934 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2018 · first reported November 19, 2018

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061855	August 14, 2018	Informal	State Violation/Reminder Notice
9061856	August 14, 2018	Informal	State Public Notification requested
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268931 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2018 · first reported March 27, 2018

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061850	February 13, 2018	Informal	State Violation/Reminder Notice
9061851	February 13, 2018	Informal	State Public Notification requested
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 268930 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2017 · period end January 6, 2023 · first reported December 12, 2017 · EPA return-to-compliance field January 6, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061849	November 17, 2017	Informal	State Violation/Reminder Notice
9061887	January 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268929 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2017 · first reported November 15, 2017

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061847	August 18, 2017	Informal	State Violation/Reminder Notice
9061848	August 18, 2017	Informal	State Public Notification requested
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268928 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2017 · first reported May 19, 2017

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061845	April 20, 2017	Informal	State Violation/Reminder Notice
9061846	April 20, 2017	Informal	State Public Notification requested
9061905	April 26, 2023	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268920 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2016 · first reported March 24, 2017

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061835	December 2, 2016	Informal	State Violation/Reminder Notice
9061836	December 2, 2016	Informal	State Public Notification requested
9061840	December 6, 2016	Formal	State Administrative/Compliance Order with penalty issued

Other or unclassified · Addressed by formal action
Sample Siting Plan Errors (RTCR)Violation 268922 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start April 1, 2016 · first reported March 24, 2017

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9061840 December 6, 2016 Formal State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268919 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2016 · first reported May 18, 2016

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061820	February 23, 2016	Formal	State Administrative/Compliance Order with penalty issued
9061821	February 23, 2016	Informal	State Public Notification requested
9061842	February 23, 2016	Informal	State Public Notification requested

Other or unclassified · Addressed by formal action

Public Notification Violation for NPDWR ViolationViolation 268924 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 1, 2015 · first reported March 24, 2017

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061840	December 6, 2016	Formal	State Administrative/Compliance Order with penalty issued
9061886	January 6, 2023	Informal	State Intentional no-action

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268917 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2015 · first reported November 16, 2015

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061817	August 14, 2015	Informal	State Violation/Reminder Notice
9061818	August 14, 2015	Informal	State Public Notification requested
9061819	August 28, 2015	Informal	State Public Notification received
9061820	February 23, 2016	Formal	State Administrative/Compliance Order with penalty issued
9061821	February 23, 2016	Informal	State Public Notification requested
9061842	February 23, 2016	Informal	State Public Notification requested

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268916 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2015 · first reported May 26, 2015

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061812	March 17, 2015	Informal	State Violation/Reminder Notice
9061813	March 17, 2015	Informal	State Public Notification requested
9061814	April 3, 2015	Informal	State Public Notification received
9061820	February 23, 2016	Formal	State Administrative/Compliance Order with penalty issued
9061821	February 23, 2016	Informal	State Public Notification requested
9061842	February 23, 2016	Informal	State Public Notification requested

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 268914 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2014 · first reported November 20, 2014

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9061810	October 16, 2014	Informal	State Violation/Reminder Notice
9061811	October 16, 2014	Informal	State Public Notification requested
9061815	November 10, 2014	Informal	State Public Notification received
9061820	February 23, 2016	Formal	State Administrative/Compliance Order with penalty issued
9061821	February 23, 2016	Informal	State Public Notification requested
9061842	February 23, 2016	Informal	State Public Notification requested

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