GRANDVIEW ESTATES

ROCHESTER, NH · ~30 people served

Check your exact address → ROCHESTER overview

100

Excellent

PurityRadar safety score

PWSID

NH2002050

State

New Hampshire

City

ROCHESTER

Population served

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2021. Official EPA record →

Reporting · Lead & Copper Rule began Feb 2021 Resolved

Monitoring · Lead & Copper Rule began Feb 2021 Resolved

Other · EPA contaminant 7000 began Jul 2018 Resolved

Other · EPA contaminant 7000 began Jul 2012 Resolved

Other · EPA contaminant 7000 began Jul 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2005 Resolved

Recent enforcement actions

State action · SOX Apr 2021
State action · SOX Apr 2021
State action · SIA Mar 2021
State action · SIE Mar 2021
State action · SIA Mar 2021
State action · SIE Mar 2021
State action · SIF Mar 2021
State action · SIF Mar 2021

This profile is built from EPA public records for system NH2002050 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.