PA6250075 · Pennsylvania

MILLFAIR HEIGHTS WATER SYSTEM

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

Violation records shown: 17
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 13

Counties listed by EPA · Erie 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 17 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2607569 · Combined Uranium · Radionuclides and Revised Rad Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26075686002	February 11, 2026	Informal	State Formal Notice of Violation issued
26075687002	February 11, 2026	Informal	State Public Notification requested
26075688002	April 28, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2607568 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26075686002	February 11, 2026	Informal	State Formal Notice of Violation issued
26075687002	February 11, 2026	Informal	State Public Notification requested
26075688002	April 28, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2601882 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2025 · period end December 29, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 29, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26018826001	December 23, 2025	Informal	State Formal Notice of Violation issued
26018828001	December 29, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2511719 · Groundwater Rule · Ground Water Rule

Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 3, 2025 · EPA return-to-compliance field January 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25117193	March 14, 2025	Informal	State Formal Notice of Violation issued
25117192003	August 22, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2501799 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2024 · period end December 31, 2025 · first reported August 20, 2025 · 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
25017991	August 5, 2025	Informal	State Violation/Reminder Notice
26017991001	December 23, 2025	Informal	State Formal Notice of Violation issued
26017993001	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2429730 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported November 22, 2024 · EPA return-to-compliance field August 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
252973084007	October 2, 2024	Informal	State Violation/Reminder Notice
252973086007	October 2, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2427919 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2024 · period end December 31, 2025 · first reported February 19, 2025 · 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
252791984005	January 14, 2025	Informal	State Violation/Reminder Notice
262791985005	December 23, 2025	Informal	State Formal Notice of Violation issued
262791987005	December 31, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424618 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end August 28, 2024 · first reported February 19, 2025 · EPA return-to-compliance field August 28, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242461884004	August 13, 2024	Informal	State Formal Notice of Violation issued
242461886004	August 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2403342 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 23, 2024 · EPA return-to-compliance field November 30, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240334284001	December 27, 2023	Informal	State Violation/Reminder Notice
240334286001	December 27, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2333105 · Consumer Confidence Rule · Consumer Confidence Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233310578011	September 28, 2023	Informal	State Violation/Reminder Notice
233310580011	September 28, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2320892 · Groundwater Rule · Ground Water Rule

Noncompliance period start March 1, 2023 · period end March 31, 2023 · first reported May 22, 2023 · EPA return-to-compliance field March 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232089278010	May 11, 2023	Informal	State Formal Notice of Violation issued
232089279010	May 11, 2023	Informal	State Violation/Reminder Notice
232089281010	May 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 2313518 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 27, 2023 · period end June 2, 2023 · first reported February 15, 2023 · EPA return-to-compliance field June 2, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231351878006	January 27, 2023	Informal	State Violation/Reminder Notice
231351879006	January 27, 2023	Informal	State Public Notification requested
231351880006	January 27, 2023	Informal	State Public Notification received
231351881006	June 2, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2315867 · Groundwater Rule · Ground Water Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
231586778008	March 6, 2023	Informal	State Violation/Reminder Notice
231586780008	March 23, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2310670 · Groundwater Rule · Ground Water Rule
Noncompliance period start December 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
230299880002 January 23, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230299880002	January 23, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2302998 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 15, 2023 · EPA return-to-compliance field November 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230299878002	January 23, 2023	Informal	State Formal Notice of Violation issued
230299880002	January 23, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2126146 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end July 27, 2021 · first reported February 16, 2022 · EPA return-to-compliance field July 27, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212614566001	July 27, 2021	Informal	State Violation/Reminder Notice
212614568001	July 27, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2126145 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end July 27, 2021 · first reported February 16, 2022 · EPA return-to-compliance field July 27, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212614566001	July 27, 2021	Informal	State Violation/Reminder Notice
212614568001	July 27, 2021	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility