TUNNEL HILL MOBILE HOME PARK

SOUTHFIELD, CT · ~40 people served

Check your exact address → SOUTHFIELD overview

100

Excellent

PurityRadar safety score

PWSID

CT0731011

State

Connecticut

City

SOUTHFIELD

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 Jul 2023. Official EPA record →

Other · EPA contaminant 7000 began Jul 2023 Resolved

Other · EPA contaminant 7000 began Aug 2021 Resolved

Other · EPA contaminant 7000 began Jul 2021 Resolved

Monitoring · Lead & Copper Rule began Mar 2017 Resolved

Max contaminant level (MCL) · Total coliform health-based began Dec 2011 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1994 Resolved

Recent enforcement actions

State action · SOX Jul 2023
State action · SIA Jun 2022
State action · SOX Oct 2021
State action · SOX Oct 2017
State action · SIF Sep 2017
State action · SIE Jun 2017
State action · SIA Jun 2017
State action · SOX Jan 2012

This profile is built from EPA public records for system CT0731011 — 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.