PA1150105 · Pennsylvania

WEST GROVE BOROUGH

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

Violation records shown: 8
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 5

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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 63 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2600048 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2025 · period end December 2, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 2, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26000486001	December 2, 2025	Informal	State Violation/Reminder Notice
26000487001	December 2, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2525725 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · period end September 3, 2025 · first reported September 16, 2025 · EPA return-to-compliance field September 3, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25257251009	September 3, 2025	Resolving	State Compliance achieved
25257259	September 3, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2503701 · Groundwater Rule · Ground Water Rule

Noncompliance period start December 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25037012	February 6, 2025	Informal	State Violation/Reminder Notice
25037012002	February 6, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2500032 · Consumer Confidence Rule · Consumer Confidence Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25000321	February 11, 2025	Informal	State Violation/Reminder Notice
25000321001	August 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2410154 · Groundwater Rule · Ground Water Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported March 25, 2024 · EPA return-to-compliance field January 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241015184002	March 12, 2024	Informal	State Formal Notice of Violation issued
251015186002	August 27, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2410151 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported March 25, 2024 · EPA return-to-compliance field January 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241015184002	March 12, 2024	Informal	State Formal Notice of Violation issued
251015186002	August 27, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330133 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233013278001	August 28, 2023	Informal	State Violation/Reminder Notice
253013280001	August 27, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2330132 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233013278001	August 28, 2023	Informal	State Violation/Reminder Notice
253013280001	August 27, 2025	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