RIVER'S REACH

OLD LYME, CT · ~115 people served

Check your exact address → OLD LYME overview

100

Excellent

PurityRadar safety score

PWSID

GA3050080

State

Connecticut

City

OLD LYME

Population served

115

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 Sep 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Other · EPA contaminant 7000 began Jul 2013 Resolved

Other · EPA contaminant 7000 began Jul 2005 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2001 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1996 Resolved

Recent enforcement actions

State action · SII Sep 2025
State action · SIA Mar 2025
State action · SIE Mar 2025
State action · SOX Jul 2013
State action · SII Jul 2013
State action · SOX Jul 2005
State action · SO6 Jul 2005
State action · SIF Jul 2004

This profile is built from EPA public records for system GA3050080 — 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.