CT1680051 · Connecticut

WOODBURY KNOLL, LLC.

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

Violation records shown: 55
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 1
Monitoring and reporting records: 44

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

Violations and what followed

Among 53 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 53401 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · first reported May 27, 2025
No linked action row appears in the records shown.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 53404 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start August 10, 2025 · period end September 8, 2025 · first reported December 15, 2025 · EPA return-to-compliance field September 8, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
125011 September 8, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 53403 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · period end July 21, 2025 · first reported December 15, 2025 · EPA return-to-compliance field July 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
125010 July 21, 2025 Resolving State Compliance achieved
Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 53402 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · first reported May 27, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 53399 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2023 · period end May 7, 2024 · first reported March 7, 2024 · EPA return-to-compliance field May 7, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
125007 March 1, 2024 Informal State Violation/Reminder Notice
125008 May 7, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 53398 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2023 · period end July 13, 2023 · first reported December 20, 2023 · EPA return-to-compliance field July 13, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
125006 July 13, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 53392 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 6, 2023 · period end June 1, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 1, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
124970 May 15, 2023 Informal State Violation/Reminder Notice
124987 June 1, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
125011	September 8, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
125010	July 21, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
125007	March 1, 2024	Informal	State Violation/Reminder Notice
125008	May 7, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
125006	July 13, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124970	May 15, 2023	Informal	State Violation/Reminder Notice
124987	June 1, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 53393 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 25, 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
124971	May 26, 2023	Informal	State Violation/Reminder Notice
124972	May 26, 2023	Informal	State Public Notification requested
124980	June 7, 2023	Informal	State Public Notification received
125002	June 30, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 53387 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 31, 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
124962	March 27, 2023	Informal	State Violation/Reminder Notice
124963	March 27, 2023	Informal	State Public Notification requested
124982	June 7, 2023	Informal	State Public Notification received
125001	June 30, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 53335 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start August 10, 2022 · period end June 5, 2023 · first reported November 18, 2022 · EPA return-to-compliance field June 5, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
124948 October 24, 2022 Informal State Violation/Reminder Notice
124978 June 5, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124948	October 24, 2022	Informal	State Violation/Reminder Notice
124978	June 5, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 53336 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 23, 2022 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124958	March 27, 2023	Informal	State Violation/Reminder Notice
124959	March 27, 2023	Informal	State Public Notification requested
124984	June 7, 2023	Informal	State Public Notification received
124997	June 30, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 53334 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2022 · period end June 5, 2023 · first reported November 18, 2022 · EPA return-to-compliance field June 5, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
124949 October 24, 2022 Informal State Violation/Reminder Notice
124977 June 5, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124949	October 24, 2022	Informal	State Violation/Reminder Notice
124977	June 5, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53386 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 31, 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
124968	March 27, 2023	Informal	State Violation/Reminder Notice
124969	March 27, 2023	Informal	State Public Notification requested
124986	June 7, 2023	Informal	State Public Notification received
124996	December 31, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53385 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 31, 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
124968	March 27, 2023	Informal	State Violation/Reminder Notice
124969	March 27, 2023	Informal	State Public Notification requested
124986	June 7, 2023	Informal	State Public Notification received
124996	December 31, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 53333 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start August 10, 2021 · period end June 5, 2023 · first reported June 30, 2022 · EPA return-to-compliance field June 5, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
124946 June 27, 2022 Informal State Violation/Reminder Notice
124976 June 5, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 53332 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2021 · period end June 5, 2023 · first reported June 30, 2022 · EPA return-to-compliance field June 5, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
124947 June 27, 2022 Informal State Violation/Reminder Notice
124975 June 5, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124946	June 27, 2022	Informal	State Violation/Reminder Notice
124976	June 5, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124947	June 27, 2022	Informal	State Violation/Reminder Notice
124975	June 5, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53331 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124943	April 5, 2022	Informal	State Violation/Reminder Notice
124944	April 5, 2022	Informal	State Public Notification requested
124945	June 15, 2022	Resolving	State Compliance achieved
124988	June 7, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53330 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124943	April 5, 2022	Informal	State Violation/Reminder Notice
124944	April 5, 2022	Informal	State Public Notification requested
124945	June 15, 2022	Resolving	State Compliance achieved
124988	June 7, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 53329 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2020 · period end June 6, 2023 · first reported February 12, 2021 · EPA return-to-compliance field June 6, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
124942 November 30, 2021 Informal State Violation/Reminder Notice
124979 June 6, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 53328 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start August 10, 2020 · period end September 2, 2020 · first reported February 12, 2021 · EPA return-to-compliance field September 2, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
124941 September 2, 2020 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 53327 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2020 · period end September 2, 2020 · first reported February 12, 2021 · EPA return-to-compliance field September 2, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
124941 September 2, 2020 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124942	November 30, 2021	Informal	State Violation/Reminder Notice
124979	June 6, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124941	September 2, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124941	September 2, 2020	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53384 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53383 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53382 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53379 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53377 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53376 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53375 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53371 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53369 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53368 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53367 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53366 · Aldicarb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53365 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53363 · Aldicarb sulfone · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53362 · Aldicarb sulfoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53359 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53358 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53357 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124964	March 27, 2023	Informal	State Violation/Reminder Notice
124965	March 27, 2023	Informal	State Public Notification requested
124992	June 7, 2023	Informal	State Public Notification received
124995	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53356 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53355 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53354 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53353 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53352 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53351 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53350 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53349 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53348 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53347 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53346 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53345 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53344 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124966	March 10, 2023	Informal	State Violation/Reminder Notice
124967	March 10, 2023	Informal	State Public Notification requested
124993	June 7, 2023	Informal	State Public Notification received
124994	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53343 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124956	March 27, 2023	Informal	State Violation/Reminder Notice
124957	March 27, 2023	Informal	State Public Notification requested
124989	June 7, 2023	Informal	State Public Notification received
125000	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53342 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124954	March 27, 2023	Informal	State Violation/Reminder Notice
124955	March 27, 2023	Informal	State Public Notification requested
124990	June 7, 2023	Informal	State Public Notification received
124999	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 53341 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 31, 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
124952	March 27, 2023	Informal	State Violation/Reminder Notice
124953	March 27, 2023	Informal	State Public Notification requested
124991	June 7, 2023	Informal	State Public Notification received
124998	December 31, 2025	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