OK2001610 · Oklahoma

ELGIN PWA

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

Violation records shown: 91
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 90

Counties listed by EPA · Comanche County, Oklahoma

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

Violations and what followed

Among 33 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 89834 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029746	April 15, 2026	Informal	State Violation/Reminder Notice
1029747	April 15, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 89833 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029746	April 15, 2026	Informal	State Violation/Reminder Notice
1029747	April 15, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 89865 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029748	May 18, 2026	Informal	State Violation/Reminder Notice
1029749	May 18, 2026	Informal	State Public Notification requested
1029750	May 18, 2026	Informal	State Violation/Reminder Notice
1029751	May 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 89864 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029748	May 18, 2026	Informal	State Violation/Reminder Notice
1029749	May 18, 2026	Informal	State Public Notification requested
1029750	May 18, 2026	Informal	State Violation/Reminder Notice
1029751	May 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 89863 · Combined Uranium · Radionuclides and Revised Rad Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029748	May 18, 2026	Informal	State Violation/Reminder Notice
1029749	May 18, 2026	Informal	State Public Notification requested
1029750	May 18, 2026	Informal	State Violation/Reminder Notice
1029751	May 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 89862 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029748	May 18, 2026	Informal	State Violation/Reminder Notice
1029749	May 18, 2026	Informal	State Public Notification requested
1029750	May 18, 2026	Informal	State Violation/Reminder Notice
1029751	May 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 89813 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2026 · first reported May 13, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89828 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89827 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89826 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89825 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 89782 · Lead and Copper Rule · Lead and Copper Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029740	August 13, 2025	Informal	State Violation/Reminder Notice
1029741	August 13, 2025	Informal	State Public Notification requested
1029754	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 89779 · Lead and Copper Rule · Lead and Copper Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved
LSL ReportingViolation 89781 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1029732 July 11, 2025 Informal State Violation/Reminder Notice
1029734 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 89780 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1029731 July 11, 2025 Informal State Violation/Reminder Notice
1029733 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029732	July 11, 2025	Informal	State Violation/Reminder Notice
1029734	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029731	July 11, 2025	Informal	State Violation/Reminder Notice
1029733	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, RegularViolation 89778 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89777 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89776 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89775 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89774 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89773 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89772 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89771 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89770 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89769 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89768 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89767 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89766 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89765 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89764 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89763 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89762 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89761 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89760 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89759 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89758 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89757 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89756 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89755 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89754 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89753 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89752 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89751 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89750 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89749 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 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
1029728	March 6, 2025	Informal	State Violation/Reminder Notice
1029729	March 6, 2025	Informal	State Public Notification requested
1029752	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89722 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 13, 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
1029735	July 30, 2025	Informal	State Public Notification requested
1029736	July 30, 2025	Informal	State Violation/Reminder Notice
1029739	August 13, 2025	Resolving	State Compliance achieved
1029753	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89721 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 13, 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
1029735	July 30, 2025	Informal	State Public Notification requested
1029736	July 30, 2025	Informal	State Violation/Reminder Notice
1029738	August 13, 2025	Resolving	State Compliance achieved
1029753	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 89646 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2023 · period end August 21, 2024 · first reported June 14, 2024 · EPA return-to-compliance field August 21, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029714	March 1, 2024	Informal	State Public Notification requested
1029715	March 1, 2024	Informal	State Violation/Reminder Notice
1029722	May 31, 2024	Informal	State Public Notification received
1029727	August 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89647 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029711	November 30, 2023	Informal	State Violation/Reminder Notice
1029712	November 30, 2023	Informal	State Public Notification requested
1029713	February 23, 2024	Resolving	State Compliance achieved
1029726	May 31, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 89644 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field April 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029707	June 21, 2023	Informal	State Violation/Reminder Notice
1029708	June 21, 2023	Informal	State Public Notification requested
1029710	July 24, 2023	Resolving	State Compliance achieved
1029724	May 31, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 89643 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029705	June 21, 2023	Informal	State Violation/Reminder Notice
1029709	July 31, 2023	Resolving	State Compliance achieved
1029706	April 4, 2024	Informal	State Public Notification requested
1029725	May 31, 2024	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89824 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89823 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89822 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89821 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89820 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89819 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89818 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89817 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89816 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89815 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89810 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029744	February 24, 2026	Resolving	State Compliance achieved
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89693 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported June 14, 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
1029720	April 23, 2024	Informal	State Violation/Reminder Notice
1029721	April 23, 2024	Informal	State Public Notification requested
1029723	May 31, 2024	Informal	State Public Notification received
1029730	May 16, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, RegularViolation 89679 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported June 14, 2024 · EPA return-to-compliance field December 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029720	April 23, 2024	Informal	State Violation/Reminder Notice
1029721	April 23, 2024	Informal	State Public Notification requested
1029723	May 31, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89667 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported June 14, 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
1029720	April 23, 2024	Informal	State Violation/Reminder Notice
1029721	April 23, 2024	Informal	State Public Notification requested
1029723	May 31, 2024	Informal	State Public Notification received
1029737	August 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89634 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89633 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89632 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89631 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89630 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89629 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89628 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89627 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89626 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89625 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89624 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89623 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029690	December 2, 2022	Informal	State Violation/Reminder Notice
1029691	December 2, 2022	Informal	State Public Notification requested
1029693	March 8, 2023	Resolving	State Compliance achieved
1029718	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89641 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029694	March 14, 2023	Informal	State Violation/Reminder Notice
1029695	March 14, 2023	Informal	State Public Notification requested
1029704	June 7, 2023	Resolving	State Compliance achieved
1029717	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89622 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029687	May 25, 2022	Informal	State Violation/Reminder Notice
1029688	May 25, 2022	Informal	State Public Notification requested
1029689	August 2, 2022	Resolving	State Compliance achieved
1029716	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89620 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029687	May 25, 2022	Informal	State Violation/Reminder Notice
1029688	May 25, 2022	Informal	State Public Notification requested
1029689	August 2, 2022	Resolving	State Compliance achieved
1029716	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89619 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029687	May 25, 2022	Informal	State Violation/Reminder Notice
1029688	May 25, 2022	Informal	State Public Notification requested
1029689	August 2, 2022	Resolving	State Compliance achieved
1029716	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89618 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029687	May 25, 2022	Informal	State Violation/Reminder Notice
1029688	May 25, 2022	Informal	State Public Notification requested
1029689	August 2, 2022	Resolving	State Compliance achieved
1029716	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 89617 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029687	May 25, 2022	Informal	State Violation/Reminder Notice
1029688	May 25, 2022	Informal	State Public Notification requested
1029689	August 2, 2022	Resolving	State Compliance achieved
1029716	August 1, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 89429 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2021 · period end May 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field May 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029657	July 15, 2021	Informal	State Violation/Reminder Notice
1029658	July 15, 2021	Informal	State Public Notification requested
1029659	August 5, 2021	Resolving	State Compliance achieved
1029703	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 89428 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029655	July 15, 2021	Informal	State Violation/Reminder Notice
1029656	July 15, 2021	Informal	State Public Notification requested
1029659	August 5, 2021	Resolving	State Compliance achieved
1029700	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 89518 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2020 · period end July 31, 2021 · first reported November 16, 2021 · EPA return-to-compliance field July 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029660	September 17, 2021	Informal	State Violation/Reminder Notice
1029661	September 17, 2021	Informal	State Public Notification requested
1029686	December 20, 2021	Resolving	State Compliance achieved
1029701	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 89517 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2020 · period end July 31, 2021 · first reported November 16, 2021 · EPA return-to-compliance field July 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1029660	September 17, 2021	Informal	State Violation/Reminder Notice
1029661	September 17, 2021	Informal	State Public Notification requested
1029686	December 20, 2021	Resolving	State Compliance achieved
1029702	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89832 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89831 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89830 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 89829 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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
1029742	February 19, 2026	Informal	State Violation/Reminder Notice
1029743	February 19, 2026	Informal	State Public Notification requested
1029755	May 29, 2026	Informal	State Public Notification received

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