NH2342010 · New Hampshire
175 ESTATES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 6
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Grafton 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 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 2400420 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 31, 2024 · period end January 9, 2025 · first reported June 24, 2025 · EPA return-to-compliance field January 9, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500050 January 9, 2025 Informal State Violation/Reminder Notice 2500051 January 9, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1800017 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2018 · period end September 30, 2018 · first reported May 3, 2022 · EPA return-to-compliance field September 30, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800043 August 7, 2018 Informal State Violation/Reminder Notice 1800044 August 7, 2018 Informal State Public Notification requested 1800045 August 10, 2018 Informal State Public Notification received 1900047 January 22, 2019 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1800016 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2018 · period end September 30, 2018 · first reported May 3, 2022 · EPA return-to-compliance field September 30, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800041 August 7, 2018 Informal State Violation/Reminder Notice 1800042 August 7, 2018 Informal State Public Notification requested 1800046 August 10, 2018 Informal State Public Notification received 1900047 January 22, 2019 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1800015 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2018 · period end June 30, 2018 · first reported May 3, 2022 · EPA return-to-compliance field June 30, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800037 May 8, 2018 Informal State Violation/Reminder Notice 1800038 May 8, 2018 Informal State Public Notification requested 1800040 May 11, 2018 Informal State Public Notification received 1900047 January 22, 2019 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1800014 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2018 · period end June 30, 2018 · first reported May 3, 2022 · EPA return-to-compliance field June 30, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800035 May 8, 2018 Informal State Violation/Reminder Notice 1800036 May 8, 2018 Informal State Public Notification requested 1800039 May 10, 2018 Informal State Public Notification received 1900047 January 22, 2019 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1800013 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2018 · period end March 31, 2018 · first reported May 3, 2022 · EPA return-to-compliance field March 31, 2018
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800027 March 6, 2018 Informal State Violation/Reminder Notice 1800028 March 6, 2018 Informal State Public Notification requested 1800030 March 23, 2018 Informal State Public Notification received 1800034 April 2, 2018 Informal State Formal Notice of Violation issued 1900047 January 22, 2019 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1800012 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2018 · period end March 31, 2018 · first reported May 3, 2022 · EPA return-to-compliance field March 31, 2018
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800025 March 6, 2018 Informal State Violation/Reminder Notice 1800026 March 6, 2018 Informal State Public Notification requested 1800029 March 23, 2018 Informal State Public Notification received 1800031 April 2, 2018 Informal State Formal Notice of Violation issued 1900047 January 22, 2019 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