QUAIL HOLLOW S/D (SC4350014)

SUMTER, SC · ~36 people served

Check your exact address → SUMTER overview

100

Excellent

PurityRadar safety score

PWSID

SC4350014

State

South Carolina

City

SUMTER

Population served

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 Jul 2025. Official EPA record →

Other · EPA contaminant 7000 began Oct 2024 Unaddressed

Monitoring & reporting · Total coliform began Aug 2006 Resolved

Treatment technique · Lead & Copper Rule health-based began Jul 2002 Resolved

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

Treatment technique · Lead & Copper Rule health-based began Jan 2001 Resolved

Monitoring & reporting · Total coliform began May 1998 Resolved

Recent enforcement actions

State action · SIE Jul 2025
State action · SIA Jul 2025
State action · SOX Jul 2007
State action · SIF Jul 2007
State action · SIA Sep 2006
State action · SIE Sep 2006
State action · SOX Jan 2003
State action · SOX Jan 2003

This profile is built from EPA public records for system SC4350014 — 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.