PA1150165 · Pennsylvania
LONDON GROVE TWP MUN AUTH
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 5
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Chester 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 5 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.
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2426146 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end October 9, 2024 · first reported November 22, 2024 · EPA return-to-compliance field October 9, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 252614684001 October 9, 2024 Informal State Public Notification requested 252614686001 October 9, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2303779 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 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 230377878001 January 25, 2023 Informal State Violation/Reminder Notice 230377879001 January 25, 2023 Informal State Public Notification requested 230377880001 January 25, 2023 Resolving State Compliance achieved 230377881001 February 1, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2303778 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 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 230377878001 January 25, 2023 Informal State Violation/Reminder Notice 230377879001 January 25, 2023 Informal State Public Notification requested 230377880001 January 25, 2023 Resolving State Compliance achieved 230377881001 February 1, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2204337 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220433672001 February 14, 2022 Informal State Violation/Reminder Notice 220433672002 February 14, 2022 Informal State Violation/Reminder Notice 220433673001 February 14, 2022 Informal State Public Notification requested 220433673002 February 14, 2022 Informal State Public Notification requested 230433674001 February 1, 2023 Resolving State Compliance achieved 230433675001 February 1, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2204336 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220433672001 February 14, 2022 Informal State Violation/Reminder Notice 220433672002 February 14, 2022 Informal State Violation/Reminder Notice 220433673001 February 14, 2022 Informal State Public Notification requested 220433673002 February 14, 2022 Informal State Public Notification requested 230433674001 February 1, 2023 Resolving State Compliance achieved 230433675001 February 1, 2023 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.
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