MA4350001 · Massachusetts

WRENTHAM DEVELOPMENTAL CENTER

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

Violation records shown: 10
EPA health-based flag: 3
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 3

Counties listed by EPA · Norfolk County, Massachusetts

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

Violations and what followed

Among 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 858 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 11 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2026 · first reported September 24, 2026
No linked action row appears in the records shown.

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, E. coli (RTCR)Violation 2 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2024 · period end December 31, 2024 · first reported March 31, 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
7	December 6, 2024	Formal	State Administrative/Compliance Order without penalty issued
8	January 8, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 9 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 6, 2022 · period end March 21, 2025 · first reported June 16, 2025 · EPA return-to-compliance field March 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9	February 19, 2025	Formal	State Administrative/Compliance Order without penalty issued
13	March 21, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 10 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 14, 2022 · period end March 21, 2025 · first reported June 16, 2025 · EPA return-to-compliance field March 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9	February 19, 2025	Formal	State Administrative/Compliance Order without penalty issued
13	March 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 6 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 6, 2022 · period end March 31, 2025 · first reported June 16, 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
9	February 19, 2025	Formal	State Administrative/Compliance Order without penalty issued
11	March 31, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 2 Assessment (RTCR)Violation 4 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 5, 2022 · period end January 2, 2025 · first reported June 16, 2025 · EPA return-to-compliance field January 2, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	January 2, 2025	Resolving	State Compliance achieved
9	February 19, 2025	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 8 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 11, 2022 · period end March 21, 2025 · first reported June 16, 2025 · EPA return-to-compliance field March 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9	February 19, 2025	Formal	State Administrative/Compliance Order without penalty issued
13	March 21, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 5 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 12, 2021 · period end March 31, 2025 · first reported June 16, 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
9	February 19, 2025	Formal	State Administrative/Compliance Order without penalty issued
11	March 31, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 3 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 11, 2021 · period end January 2, 2025 · first reported June 16, 2025 · EPA return-to-compliance field January 2, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
10	January 2, 2025	Resolving	State Compliance achieved
9	February 19, 2025	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 7 · E. COLI · Ground Water Rule

Noncompliance period start November 13, 2021 · period end December 7, 2021 · first reported June 16, 2025 · EPA return-to-compliance field December 7, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
12	December 7, 2021	Resolving	State Compliance achieved
9	February 19, 2025	Formal	State Administrative/Compliance Order without penalty issued

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