NH2342020 · New Hampshire

NORTHPOINTE WATER

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

Violation records shown: 12
EPA health-based flag: 8
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 4

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 9 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.

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 2500072 · Nitrate · Nitrate Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 21, 2025 · EPA return-to-compliance field June 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2500189	April 9, 2025	Informal	State Violation/Reminder Notice
2500190	April 9, 2025	Informal	State Public Notification requested
2500191	April 10, 2025	Informal	State Public Notification received
2500195	April 21, 2025	Informal	State Formal Notice of Violation issued
2600203	April 27, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2600073 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported February 19, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2600196	January 21, 2026	Informal	State Violation/Reminder Notice
2600197	January 21, 2026	Informal	State Public Notification requested
2600198	February 10, 2026	Informal	State Public Notification received
2600199	April 6, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 2500071 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 21, 2025 · EPA return-to-compliance field March 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2500186	January 15, 2025	Informal	State Violation/Reminder Notice
2500187	January 15, 2025	Informal	State Public Notification requested
2500188	January 16, 2025	Informal	State Public Notification received
2500194	April 21, 2025	Informal	State Formal Notice of Violation issued
2600202	April 27, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 2500070 · Nitrate · Nitrate Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 21, 2025 · EPA return-to-compliance field December 31, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2500183	October 9, 2024	Informal	State Violation/Reminder Notice
2500184	October 9, 2024	Informal	State Public Notification requested
2500185	October 10, 2024	Informal	State Public Notification received
2500193	April 21, 2025	Informal	State Formal Notice of Violation issued
2600201	April 27, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 2400069 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported August 21, 2025 · EPA return-to-compliance field March 31, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2400180	January 10, 2024	Informal	State Violation/Reminder Notice
2400181	January 10, 2024	Informal	State Public Notification requested
2400182	January 12, 2024	Informal	State Public Notification received
2500192	April 21, 2025	Informal	State Formal Notice of Violation issued
2600200	April 27, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 2300068 · Nitrate · Nitrate Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 21, 2025 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2300176	May 17, 2023	Informal	State Violation/Reminder Notice
2300177	May 17, 2023	Informal	State Public Notification requested
2300178	May 17, 2023	Informal	State Public Notification received
2400179	November 21, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 2000067 · Nitrate · Nitrate Rule

Noncompliance period start October 1, 2019 · period end December 31, 2019 · first reported May 3, 2022 · EPA return-to-compliance field December 31, 2019

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2000170	October 10, 2019	Informal	State Violation/Reminder Notice
2000171	October 10, 2019	Informal	State Public Notification requested
2000173	October 21, 2019	Informal	State Public Notification received
2000174	December 12, 2019	Informal	State Formal Notice of Violation issued
2000175	August 4, 2020	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 1800066 · Nitrate · Nitrate Rule

Noncompliance period start October 1, 2018 · period end December 31, 2018 · first reported May 3, 2022 · EPA return-to-compliance field December 31, 2018

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1900166	October 17, 2018	Informal	State Violation/Reminder Notice
1900167	October 17, 2018	Informal	State Public Notification requested
1900168	October 17, 2018	Informal	State Public Notification received
1900169	September 18, 2019	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, Single SampleViolation 1800065 · Nitrate · Nitrate Rule

Noncompliance 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
1800163	April 12, 2018	Informal	State Violation/Reminder Notice
1800164	April 12, 2018	Informal	State Public Notification requested
1800165	April 13, 2018	Informal	State Public Notification received
1900169	September 18, 2019	Resolving	State Compliance achieved

Monitoring or reporting · Archived
Monitoring, Routine Major (TCR)Violation 1400063 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start March 1, 2014 · period end March 31, 2014 · first reported March 30, 2023 · EPA return-to-compliance field March 31, 2014
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, Routine Minor (TCR)Violation 1400062 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start February 1, 2014 · period end February 28, 2014 · first reported March 30, 2023 · EPA return-to-compliance field February 28, 2014
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, Repeat Major (TCR)Violation 1100054 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start September 1, 2011 · period end September 30, 2011 · first reported March 30, 2023 · EPA return-to-compliance field September 30, 2011
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