WATER OAK UTILITY CO (SC0750002)

HILTON HEAD, SC · ~2,318 people served

Check your exact address → HILTON HEAD overview

100

Excellent

PurityRadar safety score

PWSID

SC0750002

State

South Carolina

City

HILTON HEAD

Population served

2,318

Primary source

SWP

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 May 2024. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2024 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2023 Resolved

Monitoring & reporting · Total coliform began Mar 2008 Resolved

Recent enforcement actions

State action · SOX May 2024
State action · SOX May 2024
State action · SIA Mar 2024
State action · SIE Mar 2024
State action · SFM Mar 2024
State action · SFO Mar 2024
State action · SIF Feb 2024
State action · SFN Jan 2024

This profile is built from EPA public records for system SC0750002 — 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.