PA4180058 · Pennsylvania

WESTERN CLINTON CO MUN AUTH

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

Violation records shown: 133
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 93

Counties listed by EPA · Clinton County, Pennsylvania

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 107 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 247 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring, Turbidity (Enhanced SWTR)Violation 2619692 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 26, 2026 · EPA return-to-compliance field June 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26196916024	August 11, 2026	Informal	State Formal Notice of Violation issued
26196917024	August 11, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Filter)Violation 2619691 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 26, 2026 · EPA return-to-compliance field June 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26196916024	August 11, 2026	Informal	State Formal Notice of Violation issued
26196917024	August 11, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 2612211 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported March 30, 2026 · EPA return-to-compliance field February 28, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26011766001	March 24, 2026	Informal	State Violation/Reminder Notice
26011767001	March 24, 2026	Informal	State Public Notification requested
26011768001	March 24, 2026	Informal	State Public Notification received
26011769001	May 27, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2610243 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 11, 2026 · period end March 31, 2026 · first reported March 30, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26011766001	March 24, 2026	Informal	State Violation/Reminder Notice
26102417018	March 31, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2610242 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 11, 2026 · period end March 31, 2026 · first reported March 30, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26011766001	March 24, 2026	Informal	State Violation/Reminder Notice
26102417018	March 31, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2610241 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 11, 2026 · period end March 31, 2026 · first reported March 30, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26011766001	March 24, 2026	Informal	State Violation/Reminder Notice
26102417018	March 31, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 2610244 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported March 30, 2026 · EPA return-to-compliance field January 31, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26102446021	March 11, 2026	Informal	State Formal Notice of Violation issued
26102447021	March 11, 2026	Informal	State Public Notification requested
26011768001	March 24, 2026	Informal	State Public Notification received
26011769001	May 27, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 2606528 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26065226008	February 11, 2026	Informal	State Formal Notice of Violation issued
26065268012	March 24, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2606526 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26065226008	February 11, 2026	Informal	State Formal Notice of Violation issued
26065268012	March 24, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2608624 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26086246017	February 12, 2026	Informal	State Formal Notice of Violation issued
26086247017	February 12, 2026	Informal	State Public Notification requested
26011769001	May 27, 2026	Resolving	State Compliance achieved
26065228008	May 27, 2026	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2601176 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2025 · period end May 27, 2026 · first reported March 30, 2026 · EPA return-to-compliance field May 27, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26011766001	March 24, 2026	Informal	State Violation/Reminder Notice
26011767001	March 24, 2026	Informal	State Public Notification requested
26011768001	March 24, 2026	Informal	State Public Notification received
26011769001	May 27, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2526901 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · period end March 24, 2026 · first reported March 30, 2026 · EPA return-to-compliance field March 24, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26269011009	March 24, 2026	Resolving	State Compliance achieved
26269019	March 24, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2606522 · CYANIDE · Inorganic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26065226008	February 11, 2026	Informal	State Formal Notice of Violation issued
26065227008	February 11, 2026	Informal	State Public Notification requested
26011769001	May 27, 2026	Resolving	State Compliance achieved
26065228008	May 27, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2506486 · Radium-228 · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 19, 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
25064821002	February 12, 2025	Informal	State Public Notification requested
25064822	February 12, 2025	Informal	State Formal Notice of Violation issued
25013321001	June 23, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2506485 · Radium-226 · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 19, 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
25064821002	February 12, 2025	Informal	State Public Notification requested
25064822	February 12, 2025	Informal	State Formal Notice of Violation issued
25013321001	June 23, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2506484 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 19, 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
25064821002	February 12, 2025	Informal	State Public Notification requested
25064822	February 12, 2025	Informal	State Formal Notice of Violation issued
25013321001	June 23, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2501332 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2024 · period end June 23, 2025 · first reported February 19, 2025 · EPA return-to-compliance field June 23, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25013321	November 25, 2024	Informal	State Violation/Reminder Notice
25013321001	June 23, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2427438 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 11, 2024 · period end September 25, 2024 · first reported November 22, 2024 · EPA return-to-compliance field September 25, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
242743884004 September 25, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242743884004	September 25, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2427437 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2024 · period end June 23, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 23, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
252743784003	June 23, 2025	Informal	State Violation/Reminder Notice
252743785003	June 23, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2416335 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 11, 2024 · period end July 12, 2024 · first reported August 16, 2024 · EPA return-to-compliance field July 12, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
241633584002 July 12, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2412079 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 11, 2024 · period end February 23, 2024 · first reported March 25, 2024 · EPA return-to-compliance field February 23, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
241207984001 February 23, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241633584002	July 12, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241207984001	February 23, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2506483 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 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
25064821002	February 12, 2025	Informal	State Public Notification requested
25064822	February 12, 2025	Informal	State Formal Notice of Violation issued
25064822002	August 4, 2025	Informal	State Public Notification received
25064823002	August 4, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2506482 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 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
25064821002	February 12, 2025	Informal	State Public Notification requested
25064822	February 12, 2025	Informal	State Formal Notice of Violation issued
25064822002	August 4, 2025	Informal	State Public Notification received
25064823002	August 4, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2326644 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 18, 2023 · EPA return-to-compliance field June 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232664478004	August 9, 2023	Informal	State Formal Notice of Violation issued
232664479004	August 9, 2023	Informal	State Public Notification requested
252664480004	February 4, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2316931 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported May 22, 2023 · EPA return-to-compliance field February 28, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231693178003	April 12, 2023	Informal	State Formal Notice of Violation issued
231693179003	April 12, 2023	Informal	State Public Notification requested
251693180003	August 20, 2025	Informal	State Public Notification received
251693181003	August 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330634 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330633 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330632 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330631 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330630 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330629 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330628 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330627 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330626 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330625 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330624 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330623 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330622 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330621 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330620 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330619 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330618 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330617 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330616 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330615 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330614 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330613 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330612 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330611 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330610 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330609 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330608 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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
233060878005	September 6, 2023	Informal	State Formal Notice of Violation issued
233060879005	September 6, 2023	Informal	State Public Notification requested
243060880005	February 28, 2024	Informal	State Public Notification received
243060881005	February 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Failure Submit Filter Profile/CPE ReportViolation 2308601 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230860178002	February 9, 2023	Informal	State Formal Notice of Violation issued
230860179002	February 9, 2023	Informal	State Public Notification requested
250860180002	June 23, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2301162 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2022 · period end March 24, 2026 · first reported March 30, 2026 · EPA return-to-compliance field March 24, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
260116278001	March 24, 2026	Informal	State Violation/Reminder Notice
260116279001	March 24, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2233783 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 25, 2022 · period end February 1, 2023 · first reported November 21, 2022 · EPA return-to-compliance field February 1, 2023

8 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223378072015	September 22, 2022	Informal	State Violation/Reminder Notice
223378072017	September 22, 2022	Informal	State Violation/Reminder Notice
223378073015	September 22, 2022	Informal	State Public Notification requested
223378073017	September 22, 2022	Informal	State Public Notification requested
223378074015	September 22, 2022	Informal	State Formal Notice of Violation issued
223378074017	September 22, 2022	Informal	State Formal Notice of Violation issued
232968174014	February 1, 2023	Informal	State Public Notification received
232968175014	February 1, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 2233781 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 15, 2022 · period end February 1, 2023 · first reported November 21, 2022 · EPA return-to-compliance field February 1, 2023

8 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223378072015	September 22, 2022	Informal	State Violation/Reminder Notice
223378072017	September 22, 2022	Informal	State Violation/Reminder Notice
223378073015	September 22, 2022	Informal	State Public Notification requested
223378073017	September 22, 2022	Informal	State Public Notification requested
223378074015	September 22, 2022	Informal	State Formal Notice of Violation issued
223378074017	September 22, 2022	Informal	State Formal Notice of Violation issued
232968174014	February 1, 2023	Informal	State Public Notification received
232968175014	February 1, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 2233780 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 15, 2022 · period end February 1, 2023 · first reported November 21, 2022 · EPA return-to-compliance field February 1, 2023

8 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223378072015	September 22, 2022	Informal	State Violation/Reminder Notice
223378072017	September 22, 2022	Informal	State Violation/Reminder Notice
223378073015	September 22, 2022	Informal	State Public Notification requested
223378073017	September 22, 2022	Informal	State Public Notification requested
223378074015	September 22, 2022	Informal	State Formal Notice of Violation issued
223378074017	September 22, 2022	Informal	State Formal Notice of Violation issued
232968174014	February 1, 2023	Informal	State Public Notification received
232968175014	February 1, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2233782 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2022 · period end February 28, 2024 · first reported March 25, 2024 · EPA return-to-compliance field February 28, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
240137773001 February 28, 2024 Resolving State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2229681 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 22, 2022 · EPA return-to-compliance field June 30, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222968172014	August 10, 2022	Informal	State Formal Notice of Violation issued
222968172016	August 10, 2022	Informal	State Formal Notice of Violation issued
222968173014	August 10, 2022	Informal	State Public Notification requested
222968173016	August 10, 2022	Informal	State Public Notification requested
232968174014	February 1, 2023	Informal	State Public Notification received
232968175014	February 1, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2215893 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported November 16, 2023 · EPA return-to-compliance field January 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240138072004	October 4, 2023	Informal	State Violation/Reminder Notice
240138073004	October 4, 2023	Informal	State Bilateral Compliance Agreement signed
240138074004	October 4, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2208154 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported November 16, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240138072004	October 4, 2023	Informal	State Violation/Reminder Notice
240138073004	October 4, 2023	Informal	State Bilateral Compliance Agreement signed
240138074004	October 4, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2203210 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported November 16, 2023 · EPA return-to-compliance field November 30, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240138072004	October 4, 2023	Informal	State Violation/Reminder Notice
240138073004	October 4, 2023	Informal	State Bilateral Compliance Agreement signed
240138074004	October 4, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2201380 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported November 16, 2023 · EPA return-to-compliance field October 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240138072004	October 4, 2023	Informal	State Violation/Reminder Notice
240138073004	October 4, 2023	Informal	State Bilateral Compliance Agreement signed
240138074004	October 4, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2201377 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2021 · period end February 28, 2024 · first reported March 25, 2024 · EPA return-to-compliance field February 28, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
240137773001 February 28, 2024 Resolving State Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2133604 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2133603 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2133605 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231395266011	September 21, 2023	Informal	State Violation/Reminder Notice
231395267011	September 21, 2023	Informal	State Bilateral Compliance Agreement signed
231395268011	September 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2130325 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2130324 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2130326 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2021 · period end August 31, 2021 · first reported November 16, 2023 · EPA return-to-compliance field August 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231395266011	September 21, 2023	Informal	State Violation/Reminder Notice
231395267011	September 21, 2023	Informal	State Bilateral Compliance Agreement signed
231395268011	September 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2128447 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2128446 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2128448 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported November 16, 2023 · EPA return-to-compliance field July 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231395266011	September 21, 2023	Informal	State Violation/Reminder Notice
231395267011	September 21, 2023	Informal	State Bilateral Compliance Agreement signed
231395268011	September 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2128445 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2021 · period end September 21, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 21, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231395266011	September 21, 2023	Informal	State Violation/Reminder Notice
231395268011	September 21, 2023	Resolving	State Compliance achieved
232844567023	September 21, 2023	Informal	State Public Notification requested
232844568023	September 21, 2023	Informal	State Public Notification received

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2124614 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2124613 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2124615 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported November 16, 2023 · EPA return-to-compliance field June 30, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231395266011	September 21, 2023	Informal	State Violation/Reminder Notice
231395267011	September 21, 2023	Informal	State Bilateral Compliance Agreement signed
231395268011	September 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2121339 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2121338 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2121340 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start May 1, 2021 · period end May 31, 2021 · first reported November 16, 2023 · EPA return-to-compliance field May 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231395266011	September 21, 2023	Informal	State Violation/Reminder Notice
231395267011	September 21, 2023	Informal	State Bilateral Compliance Agreement signed
231395268011	September 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2119519 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2119518 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2119520 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2021 · period end April 30, 2021 · first reported November 16, 2023 · EPA return-to-compliance field April 30, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231395266011	September 21, 2023	Informal	State Violation/Reminder Notice
231395267011	September 21, 2023	Informal	State Bilateral Compliance Agreement signed
231395268011	September 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2116701 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2116700 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2113951 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2113950 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 11, 2021 · first reported November 16, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2113952 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2021 · period end February 28, 2021 · first reported November 16, 2023 · EPA return-to-compliance field February 28, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231395266011	September 21, 2023	Informal	State Violation/Reminder Notice
231395267011	September 21, 2023	Informal	State Bilateral Compliance Agreement signed
231395268011	September 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2112268 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 11, 2021 · first reported March 16, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154567001	March 12, 2021	Informal	State Public Notification requested
210342966005	March 12, 2021	Informal	State Violation/Reminder Notice

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2112267 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 11, 2021 · first reported March 16, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154567001	March 12, 2021	Informal	State Public Notification requested
210342966005	March 12, 2021	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2112269 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2021 · period end January 31, 2021 · first reported March 16, 2021 · EPA return-to-compliance field January 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154768003	March 12, 2021	Resolving	State Compliance achieved
210342966005	March 12, 2021	Informal	State Violation/Reminder Notice
210664767011	March 12, 2021	Informal	State Bilateral Compliance Agreement signed

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2106646 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 11, 2020 · first reported March 16, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154567001	March 12, 2021	Informal	State Public Notification requested
210342966005	March 12, 2021	Informal	State Violation/Reminder Notice

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2106645 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 11, 2020 · first reported March 16, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154567001	March 12, 2021	Informal	State Public Notification requested
210342966005	March 12, 2021	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2106647 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported March 16, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154768003	March 12, 2021	Resolving	State Compliance achieved
210342966005	March 12, 2021	Informal	State Violation/Reminder Notice
210664767011	March 12, 2021	Informal	State Bilateral Compliance Agreement signed

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2103430 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 11, 2020 · first reported March 16, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154567001	March 12, 2021	Informal	State Public Notification requested
210342966005	March 12, 2021	Informal	State Violation/Reminder Notice

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2103429 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 11, 2020 · first reported March 16, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154567001	March 12, 2021	Informal	State Public Notification requested
210342966005	March 12, 2021	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 2103432 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2020 · period end November 30, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 30, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210343166007	January 21, 2021	Informal	State Violation/Reminder Notice
210343167007	January 21, 2021	Informal	State Bilateral Compliance Agreement signed
210154768003	March 12, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2103431 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2020 · period end November 30, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 30, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210343166007	January 21, 2021	Informal	State Violation/Reminder Notice
210343167007	January 21, 2021	Informal	State Bilateral Compliance Agreement signed
210154768003	March 12, 2021	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2101546 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 11, 2020 · first reported March 4, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154566001	December 18, 2020	Informal	State Violation/Reminder Notice
210154567001	March 12, 2021	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2101545 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 11, 2020 · first reported March 4, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154566001	December 18, 2020	Informal	State Violation/Reminder Notice
210154567001	March 12, 2021	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 2101548 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field October 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154566001	December 18, 2020	Informal	State Violation/Reminder Notice
210154767003	December 18, 2020	Informal	State Bilateral Compliance Agreement signed
210154768003	March 12, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2101547 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field October 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210154566001	December 18, 2020	Informal	State Violation/Reminder Notice
210154767003	December 18, 2020	Informal	State Bilateral Compliance Agreement signed
210154768003	March 12, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 2042443 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start September 1, 2020 · period end September 30, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 30, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
213836860031	January 21, 2021	Informal	State Violation/Reminder Notice
213836861031	January 21, 2021	Informal	State Bilateral Compliance Agreement signed
210099962001	February 18, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2042442 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start September 1, 2020 · period end September 30, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 30, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
213836860031	January 21, 2021	Informal	State Violation/Reminder Notice
213836861031	January 21, 2021	Informal	State Bilateral Compliance Agreement signed
210099962001	February 18, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 2038369 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2020 · period end August 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field August 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
213836860031	January 21, 2021	Informal	State Violation/Reminder Notice
213836861031	January 21, 2021	Informal	State Bilateral Compliance Agreement signed
210099962001	February 18, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2038368 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2020 · period end August 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field August 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
213836860031	January 21, 2021	Informal	State Violation/Reminder Notice
213836861031	January 21, 2021	Informal	State Bilateral Compliance Agreement signed
210099962001	February 18, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033715 · Chlordane · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033714 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033713 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033712 · Pentachlorophenol · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033711 · Benzo(a)pyrene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033710 · HEXACHLOROBENZENE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033709 · 2,4,5-TP · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033708 · 2,4-D · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033707 · Heptachlor epoxide · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033706 · Heptachlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033705 · LASSO · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033704 · Atrazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033703 · Carbofuran · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033702 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033701 · Dinoseb · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033700 · Picloram · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033699 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033698 · Simazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033697 · OXAMYL · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033696 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033695 · Glyphosate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033694 · Endothall · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033693 · Dalapon · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033692 · Toxaphene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033691 · Methoxychlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033690 · BHC-GAMMA · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2033689 · Endrin · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end September 4, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
203368961029 September 4, 2020 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