CROSS RESIDENTIAL HOMES LLC

THOMASTON, CT · ~40 people served

Check your exact address → THOMASTON overview

100

Excellent

PurityRadar safety score

PWSID

NY1010856

State

Connecticut

City

THOMASTON

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

127

Violations on record

Unaddressed

Health-based

101

Enforcement actions

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

Monitoring · Lead & Copper Rule began Sep 2021 Resolved

Monitoring · Lead & Copper Rule began Dec 2019 Resolved

Monitoring · Lead & Copper Rule began Nov 2019 Resolved

Monitoring · Lead & Copper Rule began Oct 2019 Resolved

Monitoring · Lead & Copper Rule began Sep 2019 Resolved

Monitoring · Lead & Copper Rule began Aug 2019 Resolved

Monitoring & reporting · Nitrate began Jan 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2016 Resolved

Monitoring · Lead & Copper Rule began Jun 2016 Resolved

Monitoring · Lead & Copper Rule began May 2016 Resolved

Monitoring · Lead & Copper Rule began Apr 2016 Resolved

Recent enforcement actions

State action · SOX Nov 2021
State action · SFJ Nov 2021
State action · SFJ Feb 2020
State action · SOX Feb 2020
State action · SOX Jan 2020
State action · SFJ Jan 2020
State action · SOX Dec 2019
State action · SFJ Dec 2019

This profile is built from EPA public records for system NY1010856 — 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.