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Water system · PWSID SC1510003

WILLIAMS TOWN OF (SC1510003)

WILLIAMS, SC · ~103 people served

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

PWSID

SC1510003

State

South Carolina

City

WILLIAMS

Population served

103

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

18

Violations on record

0

Unaddressed

7

Health-based

87

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Sep 2018 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Dec 2017 Resolved
Monitoring & reporting · EPA contaminant 3014 began Feb 2017 Resolved
Monitoring · Lead & Copper Rule began Apr 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2015 Resolved
Monitoring & reporting · Total coliform began Dec 2010 Resolved
Monitoring & reporting · Total coliform began Nov 2010 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SIE Dec 2025
  • State action · SIA Dec 2025
  • State action · SFJ Nov 2018
  • State action · SIA Nov 2018
  • State action · SOX Nov 2018
  • State action · SFH Nov 2018
  • State action · SIE Nov 2018

This profile is built from EPA public records for system SC1510003 — 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.