LAKESIDE ESTATES SUBDIVISION

COLDWATER, MI · ~125 people served

Check your exact address → COLDWATER overview

100

Excellent

PurityRadar safety score

PWSID

MI0003742

State

Michigan

City

COLDWATER

Population served

125

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 Nov 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved

Reporting · Lead & Copper Rule began Jul 2022 Resolved

Monitoring & reporting · EPA contaminant 3014 began Oct 2019 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1995 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1995 Resolved

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

Recent enforcement actions

State action · SOX Nov 2023
State action · SIA Oct 2023
State action · SIF Jun 2023
State action · SIA Aug 2022
State action · SIE Aug 2022
State action · SOX Aug 2022
State action · SOX Feb 2020
State action · SIE Dec 2019

This profile is built from EPA public records for system MI0003742 — 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.