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Water system · PWSID GA0730000

COLUMBIA COUNTY

100
Excellent
PurityRadar safety score

PWSID

GA0730000

State

Georgia

City

GROVETOWN

Population served

124,763

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

Latest detections from EPA’s UCMR5 monitoring (through Jul 2024). Levels in parts per trillion (ppt).

PFPeA

3 ppt

limit —

No federal limit

Violations & enforcement

8

Violations on record

0

Unaddressed

3

Health-based

20

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2025 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2024 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Monitoring & reporting · EPA contaminant 0300 began Feb 2002 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jan 2002 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2000 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1996 Resolved

Recent enforcement actions

  • State action · SIF Jun 2025
  • State action · SIE May 2025
  • State action · SIA May 2025
  • State action · SOX May 2025
  • State action · SIF Apr 2025
  • State action · SIE Mar 2025
  • State action · SIA Mar 2025
  • State action · SIF Mar 2025

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Manganese

2 stations · latest Apr 2026

0.082 · max 0.54 mg/L · 28

Nitrate

1 station · latest Sep 2023

0.0295 · max 0.038 mg/L · 2

Copper

1 station · latest Jun 2020

12 · max 12 ug/L · 1

Lead

1 station · latest Jun 2020

7.9 · max 7.9 ug/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system GA0730000 — 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.