COBB CO.-MARIETTA WATER AUTH.

MARIETTA, GA

Check your exact address → MARIETTA overview

100

Excellent

PurityRadar safety score

PWSID

GA0670002

State

Georgia

City

MARIETTA

Population served

—

Primary source

Surface water

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 2005. Official EPA record →

Other · EPA contaminant 7000 began Jul 2004 Resolved

Other · EPA contaminant 7000 began Jul 2003 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2002 Resolved

Recent enforcement actions

State action · SOX Aug 2005
State action · SII Aug 2005
State action · SO6 Jul 2005
State action · SOX Jul 2004
State action · SOX Sep 2003
State action · SIF Jul 2003
EPA/federal action · EID Jul 1997

This profile is built from EPA public records for system GA0670002 — 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.