TX0340004 · Texas

CITY OF LINDEN

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

Violation records shown: 65
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 56

Counties listed by EPA · Cass County, Texas

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

Violations and what followed

Among 19 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 187 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90059704 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 16, 2026 · first reported June 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90098124 May 12, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90059701 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 4, 2026 · first reported June 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90098116 January 28, 2026 Informal State Violation/Reminder Notice
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 90059702 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2025 · first reported March 31, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90098118 February 23, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098124	May 12, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098116	January 28, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098118	February 23, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90059703 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098121	April 6, 2026	Informal	State Violation/Reminder Notice
90098122	April 6, 2026	Informal	State Public Notification requested
90098123	April 30, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90059700 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 31, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098114	January 12, 2026	Informal	State Violation/Reminder Notice
90098115	January 12, 2026	Informal	State Public Notification requested
90098123	April 30, 2026	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 90059699 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · first reported March 31, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90098117 December 31, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90059696 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 15, 2025 · first reported August 20, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90098110 June 16, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098117	December 31, 2025	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098110	June 16, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90059698 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported January 6, 2026 · EPA return-to-compliance field June 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098112	October 20, 2025	Informal	State Violation/Reminder Notice
90098113	October 20, 2025	Informal	State Public Notification requested
90098123	April 30, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 90059693 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2024 · first reported February 26, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90098100 January 27, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098100	January 27, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

LSL ReportingViolation 90059695 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098104	April 14, 2025	Informal	State Violation/Reminder Notice
90098105	April 14, 2025	Informal	State Public Notification requested
90098109	April 22, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

LSL InventoryViolation 90059694 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098102	April 14, 2025	Informal	State Violation/Reminder Notice
90098103	April 14, 2025	Informal	State Public Notification requested
90098108	April 22, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90059692 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported June 26, 2026 · EPA return-to-compliance field September 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098098	January 2, 2025	Informal	State Violation/Reminder Notice
90098099	January 2, 2025	Informal	State Public Notification requested
90098101	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90059690 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098084	June 28, 2024	Informal	State Violation/Reminder Notice
90098085	June 28, 2024	Informal	State Public Notification requested
90098086	July 10, 2024	Informal	State Public Notification received
90098101	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90059630 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported September 22, 2026 · 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
90098064	March 26, 2024	Informal	State Violation/Reminder Notice
90098065	March 26, 2024	Informal	State Public Notification requested
90098087	July 10, 2024	Informal	State Public Notification received
90098101	March 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 90059629 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098061	December 5, 2023	Informal	State Violation/Reminder Notice
90098062	December 5, 2023	Informal	State Public Notification requested
90098063	December 14, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90059589 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2022 · period end October 10, 2023 · first reported February 15, 2023 · EPA return-to-compliance field October 10, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098034	December 29, 2022	Informal	State Violation/Reminder Notice
90098035	December 29, 2022	Informal	State Public Notification requested
90098053	April 10, 2023	Informal	State Public Notification received
90098060	October 10, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 90059590 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2022 · period end April 7, 2023 · first reported February 15, 2023 · EPA return-to-compliance field April 7, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098036	January 25, 2023	Informal	State Violation/Reminder Notice
90098037	January 25, 2023	Informal	State Violation/Reminder Notice
90098044	April 7, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90059583 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start April 3, 2022 · period end April 10, 2023 · first reported June 17, 2022 · EPA return-to-compliance field April 10, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098027	April 29, 2022	Informal	State Violation/Reminder Notice
90098049	April 10, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 90059588 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2022
No linked action row appears in the records shown.

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90059581 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 30, 2022 · period end April 10, 2023 · first reported March 31, 2022 · EPA return-to-compliance field April 10, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098024	February 25, 2022	Informal	State Violation/Reminder Notice
90098051	April 10, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 90059580 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start December 30, 2021 · period end November 9, 2022 · first reported February 17, 2022 · EPA return-to-compliance field November 9, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098023	January 31, 2022	Informal	State Violation/Reminder Notice
90098032	November 9, 2022	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90059579 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 25, 2021 · period end April 10, 2023 · first reported February 17, 2022 · EPA return-to-compliance field April 10, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098021	December 17, 2021	Informal	State Violation/Reminder Notice
90098045	April 10, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90059582 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported June 17, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098025	March 30, 2022	Informal	State Violation/Reminder Notice
90098026	March 30, 2022	Informal	State Public Notification requested
90098028	June 22, 2022	Resolving	State Compliance achieved
90098048	April 10, 2023	Informal	State Public Notification received

Monitoring or reporting · Archived
Monitoring, RegularViolation 90059684 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059683 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059680 · Fluoride · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059678 · CYANIDE · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059675 · Selenium · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059673 · Thallium, Total · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059672 · Beryllium, Total · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059671 · Antimony, Total · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059669 · Mercury · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059666 · Chromium · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059665 · Cadmium · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059664 · Barium · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059663 · Arsenic · Arsenic Rule
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059661 · Aldicarb · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059660 · Carbofuran · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059659 · Aldicarb sulfone · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059658 · Aldicarb sulfoxide · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059657 · OXAMYL · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059656 · 2,4,5-TP · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059655 · 2,4-D · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059654 · Dinoseb · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059653 · Picloram · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059652 · Dalapon · Synthetic Organic Chemicals
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 90059577 · E. COLI · Ground Water Rule

Noncompliance period start October 13, 2020 · period end April 10, 2023 · first reported December 17, 2020 · EPA return-to-compliance field April 10, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098014	November 23, 2020	Informal	State Violation/Reminder Notice
90098015	November 23, 2020	Informal	State Public Notification requested
90098045	April 10, 2023	Resolving	State Compliance achieved
90098046	April 10, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90059578 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098018	April 1, 2021	Informal	State Violation/Reminder Notice
90098019	April 1, 2021	Informal	State Public Notification requested
90098020	June 24, 2021	Resolving	State Compliance achieved
90098050	April 10, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90059576 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2020 · period end October 9, 2021 · first reported February 22, 2021 · EPA return-to-compliance field October 9, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90098016	January 28, 2021	Informal	State Violation/Reminder Notice
90098017	January 28, 2021	Informal	State Public Notification requested
90098022	October 9, 2021	Resolving	State Compliance achieved
90098052	April 10, 2023	Informal	State Public Notification received

Monitoring or reporting · Archived
Monitoring, RegularViolation 90059607 · Chlordane · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059606 · Pentachlorophenol · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059605 · Benzo(a)pyrene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059604 · HEXACHLOROBENZENE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059603 · Heptachlor epoxide · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059602 · Heptachlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059601 · LASSO · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059600 · Atrazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059599 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059598 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059597 · Simazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059596 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059595 · Toxaphene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059594 · Methoxychlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059593 · BHC-GAMMA · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 90059592 · Endrin · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.

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