PA2408001 · Pennsylvania

HCA HAZLETON DIVISION

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

Violation records shown: 38
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 36

Counties listed by EPA · Luzerne County, Pennsylvania

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

Violations and what followed

Among 36 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 323 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2615310 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 11, 2026 · first reported June 15, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
26153106002 June 8, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26153106002	June 8, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 2517224 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 20, 2025 · EPA return-to-compliance field March 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25172241	May 16, 2025	Informal	State Formal Notice of Violation issued
25172241001	May 16, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2421461 · Chlorite · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242146084004	August 13, 2024	Informal	State Formal Notice of Violation issued
242146085004	August 13, 2024	Informal	State Public Notification requested
252146087004	July 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2421460 · Chlorine dioxide · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242146084004	August 13, 2024	Informal	State Formal Notice of Violation issued
242146085004	August 13, 2024	Informal	State Public Notification requested
252146087004	July 7, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2410623 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 11, 2024 · period end June 7, 2024 · first reported June 27, 2024 · EPA return-to-compliance field June 7, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241062384001	May 20, 2024	Informal	State Violation/Reminder Notice
241062385001	June 7, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2335869 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end November 13, 2023 · first reported February 23, 2024 · EPA return-to-compliance field November 13, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243586978004	November 8, 2023	Informal	State Formal Notice of Violation issued
243586979004	November 8, 2023	Informal	State Public Notification requested
242851881003	November 13, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2304908 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230490878001	February 9, 2023	Informal	State Formal Notice of Violation issued
230490879001	February 9, 2023	Informal	State Public Notification requested
240490880001	April 16, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2339652 · Asbestos · Inorganic Chemicals

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243965278005	November 14, 2023	Informal	State Formal Notice of Violation issued
243965279005	November 14, 2023	Informal	State Public Notification requested
240490880001	April 16, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2328518 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported September 19, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232851878003	September 6, 2023	Informal	State Formal Notice of Violation issued
232851879003	September 6, 2023	Informal	State Public Notification requested
242851881003	November 13, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040376 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040375 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040374 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040373 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040372 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040371 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040370 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040369 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040368 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040367 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040366 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040365 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040364 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040363 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040362 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040361 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040360 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040359 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040358 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040357 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040356 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040355 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040354 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040353 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040352 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040351 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040350 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040349 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2040348 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end November 19, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 19, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214034860006	October 30, 2020	Informal	State Violation/Reminder Notice
214034861006	October 30, 2020	Informal	State Public Notification requested
214034862006	November 19, 2020	Resolving	State Compliance achieved
214034863006	September 27, 2021	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