AQUARION-SCODON

SHELTON, CT · ~130 people served

Check your exact address → SHELTON overview

100

Excellent

PurityRadar safety score

PWSID

CT1180041

State

Connecticut

City

SHELTON

Population served

130

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 Jan 2022. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2021 Resolved

Other · EPA contaminant 7000 began Jul 2018 Resolved

Other · EPA contaminant 7500 began Mar 2016 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jan 2016 Resolved

Other · EPA contaminant 7000 began Jul 2010 Resolved

Other · EPA contaminant 7000 began Aug 2008 Resolved

Monitoring & reporting · Uranium began Jan 2008 Resolved

Monitoring & reporting · Combined radium-226/228 began Jan 2008 Resolved

Monitoring & reporting · Gross alpha began Jan 2008 Resolved

Recent enforcement actions

State action · SOX Jan 2022
State action · SIA Jan 2019
State action · SOX Jul 2018
State action · SOX Apr 2016
State action · SIF Apr 2016
State action · SOX Feb 2016
State action · SIE Feb 2016
State action · SIA Feb 2016

This profile is built from EPA public records for system CT1180041 — 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.