WINDY HILL/NORTH

TILTON, NH · ~47 people served

Check your exact address → TILTON overview

100

Excellent

PurityRadar safety score

PWSID

NH2353020

State

New Hampshire

City

TILTON

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 May 2012. Official EPA record →

Monitoring & reporting · Total coliform began Oct 2011 Resolved

Other · EPA contaminant 7000 began Jul 2011 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 1996 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1996 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1994 Resolved

Monitoring & reporting · Total coliform began Jul 1991 Resolved

Recent enforcement actions

State action · SOX May 2012
State action · SIF Dec 2011
State action · SOX Dec 2011
State action · SIE Dec 2011
State action · SIA Dec 2011
State action · SIA Nov 2011
State action · SOX Mar 1997
State action · SIF Aug 1996

This profile is built from EPA public records for system NH2353020 — 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.