NH2191020 · New Hampshire

W STEWARTSTOWN WATER PCT

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

Violation records shown: 6
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 6

Counties listed by EPA · Coos County, New Hampshire

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

Violations and what followed

Among 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 92 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action
Monitoring and Reporting (DBP)Violation 2600600 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end July 1, 2026 · first reported August 27, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Unaddressed by formal action
Monitoring and Reporting (DBP)Violation 2600599 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end July 1, 2026 · first reported August 27, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Unaddressed by formal action
Monitoring and Reporting (DBP)Violation 2600598 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end July 1, 2026 · first reported August 27, 2026
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2600597 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end January 1, 2026 · first reported February 19, 2026 · EPA return-to-compliance field January 1, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2600075	January 16, 2026	Informal	State Violation/Reminder Notice
2600077	January 16, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Archived
Monitoring, Routine Minor (TCR)Violation 1400038 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start August 1, 2014 · period end August 31, 2014 · first reported March 30, 2023 · EPA return-to-compliance field August 31, 2014
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, Repeat Major (TCR)Violation 1400039 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start July 1, 2014 · period end July 31, 2014 · first reported March 30, 2023 · EPA return-to-compliance field July 31, 2014
No linked action row appears in the records shown.

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