NH0803030 · New Hampshire
RIVER RUN
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 2
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 0
Counties listed by EPA · Rockingham 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 2 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 32 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1800024 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 3, 2018 · period end July 10, 2018 · first reported May 3, 2022 · EPA return-to-compliance field July 10, 2018
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800064 June 19, 2018 Informal State Violation/Reminder Notice 1800066 July 10, 2018 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 1800023 · Groundwater Rule · Ground Water RuleNoncompliance period start April 17, 2018 · period end May 14, 2018 · first reported May 3, 2022 · EPA return-to-compliance field May 14, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800060 April 23, 2018 Informal State Public Notification requested 1800061 April 23, 2018 Informal State Formal Notice of Violation issued 1800063 May 14, 2018 Resolving State Compliance achieved 1800065 July 10, 2018 Informal State Public Notification received
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