BARRY TOWNSHIP

DELTON, MI · ~260 people served

Check your exact address → DELTON overview

100

Excellent

PurityRadar safety score

PWSID

MI0000426

State

Michigan

City

DELTON

Population served

260

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 Aug 2021. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2017 Resolved

Monitoring & reporting · Total coliform began Sep 2013 Resolved

Monitoring & reporting · Total coliform began Mar 2013 Resolved

Monitoring & reporting · EPA contaminant 3014 began Feb 2013 Resolved

Monitoring & reporting · Total coliform began Feb 2013 Resolved

Recent enforcement actions

State action · SOX Aug 2021
State action · SIA Oct 2020
State action · SIE Oct 2020
State action · SIA May 2014
State action · SIE Nov 2013
State action · SIA Nov 2013
State action · SOX Oct 2013
State action · SOX Jun 2013

This profile is built from EPA public records for system MI0000426 — 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.