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Water system · PWSID SC3310001

GSW&SA-MARION CITY OF (3310001)

CONWAY, SC · ~9,104 people served

Check your exact address → CONWAY overview
100
Excellent
PurityRadar safety score

PWSID

SC3310001

State

South Carolina

City

CONWAY

Population served

9,104

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

2

Violations on record

0

Unaddressed

0

Health-based

3

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 1994. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 1993 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

  • State action · SOX Jul 1994
  • EPA/federal action · EOX Jun 1993
  • EPA/federal action · EFJ Apr 1993

This profile is built from EPA public records for system SC3310001 — 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.