PA5100043 · Pennsylvania
PERRY LAKE ESTATES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 19
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 12
Counties listed by EPA · Butler 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 19 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 139 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 2523570 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2025 · period end December 8, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 8, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25235681003 August 7, 2025 Informal State Public Notification requested 25235683 August 7, 2025 Informal State Formal Notice of Violation issued 26235682003 December 8, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2523569 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start January 1, 2025 · period end December 8, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 8, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25235681003 August 7, 2025 Informal State Public Notification requested 25235683 August 7, 2025 Informal State Formal Notice of Violation issued 26235682003 December 8, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2523568 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2025 · period end December 8, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 8, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25235681003 August 7, 2025 Informal State Public Notification requested 25235683 August 7, 2025 Informal State Formal Notice of Violation issued 26235682003 December 8, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2513561 · Groundwater Rule · Ground Water RuleNoncompliance period start January 1, 2025 · period end January 31, 2025 · first reported March 17, 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 25135612 March 12, 2025 Informal State Violation/Reminder Notice 25135612002 March 12, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2332807 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end February 12, 2024 · first reported February 23, 2024 · EPA return-to-compliance field February 12, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 243280778004 February 12, 2024 Informal State Violation/Reminder Notice 243280779004 February 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2309705 · Groundwater Rule · Ground Water RuleNoncompliance period start December 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230970578003 February 9, 2023 Informal State Violation/Reminder Notice 230147079001 February 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2302847 · Groundwater Rule · Ground Water RuleNoncompliance 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 230284778002 January 9, 2023 Informal State Violation/Reminder Notice 230147079001 February 17, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2301470 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2022 · period end February 17, 2023 · first reported March 16, 2023 · EPA return-to-compliance field February 17, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230147078001 February 17, 2023 Informal State Violation/Reminder Notice 230147079001 February 17, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2234133 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end February 17, 2023 · first reported March 16, 2023 · EPA return-to-compliance field February 17, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230172873001 February 17, 2023 Resolving State Compliance achieved 233413372002 February 17, 2023 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2209202 · Groundwater Rule · Ground Water RuleNoncompliance period start December 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220920272003 February 9, 2022 Informal State Violation/Reminder Notice 220920274003 February 9, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2201729 · Groundwater Rule · Ground Water RuleNoncompliance period start October 1, 2021 · period end October 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field October 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220172972002 December 14, 2021 Informal State Violation/Reminder Notice 220172974002 January 6, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2201728 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2021 · period end February 17, 2023 · first reported February 16, 2022 · EPA return-to-compliance field February 17, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220172872001 December 8, 2021 Informal State Violation/Reminder Notice 230172873001 February 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2128807 · Groundwater Rule · Ground Water RuleNoncompliance period start July 1, 2021 · period end July 31, 2021 · first reported September 17, 2021 · EPA return-to-compliance field July 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 212880766003 August 30, 2021 Informal State Violation/Reminder Notice 212880766008 August 30, 2021 Informal State Violation/Reminder Notice 222880768003 October 1, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2128806 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end February 17, 2023 · first reported September 17, 2021 · EPA return-to-compliance field February 17, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 212880666002 August 27, 2021 Informal State Violation/Reminder Notice 212880666007 August 27, 2021 Informal State Violation/Reminder Notice 230188567001 February 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2114136 · Groundwater Rule · Ground Water RuleNoncompliance period start February 1, 2021 · period end February 28, 2021 · first reported May 14, 2021 · EPA return-to-compliance field February 28, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 211413666006 March 26, 2021 Informal State Violation/Reminder Notice 211413668006 March 26, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2103706 · Groundwater Rule · Ground Water RuleNoncompliance period start November 1, 2020 · period end November 30, 2020 · first reported March 4, 2021 · EPA return-to-compliance field November 30, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 210370666005 January 14, 2021 Informal State Violation/Reminder Notice 210370668005 January 14, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2101888 · Groundwater Rule · Ground Water RuleNoncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field October 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 210188868004 December 18, 2020 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2101885 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2020 · period end February 17, 2023 · first reported March 4, 2021 · EPA return-to-compliance field February 17, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 210188566001 December 15, 2020 Informal State Violation/Reminder Notice 230188567001 February 17, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2038747 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2020 · period end February 17, 2023 · first reported November 20, 2020 · EPA return-to-compliance field February 17, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 213874760001 October 9, 2020 Informal State Violation/Reminder Notice 233874762001 February 17, 2023 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