HOPKINTON VILLAGE PCT

HOPKINTON, NH · ~215 people served

Check your exact address → HOPKINTON overview

100

Excellent

PurityRadar safety score

PWSID

NH1191020

State

New Hampshire

City

HOPKINTON

Population served

215

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 Jul 2024. Official EPA record →

Treatment technique · EPA contaminant 0700 health-based began Sep 2023 Resolved

Treatment technique · EPA contaminant 0700 health-based began Aug 2018 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2013 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2013 Resolved

Other · EPA contaminant 7000 began Jul 2010 Resolved

Monitoring & reporting · Cadmium began Apr 2007 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2001 Resolved

Recent enforcement actions

State action · SIF Jul 2024
State action · SOX Jun 2024
State action · SIE May 2024
State action · SIA May 2024
State action · SOX Sep 2022
State action · SFJ Sep 2021
State action · SIF Oct 2018
State action · SIA Sep 2018

This profile is built from EPA public records for system NH1191020 — 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.