MCCORMICK CPW (3510001)

MCCORMICK, SC · ~1,818 people served

Check your exact address → MCCORMICK overview

100

Excellent

PurityRadar safety score

PWSID

SC3510001

State

South Carolina

City

MCCORMICK

Population served

1,818

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

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 Feb 2024. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2022 Resolved

Monitoring & reporting · Bromate began Oct 2022 Resolved

Other · EPA contaminant 7000 began Jul 2022 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2022 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2022 Resolved

Monitoring & reporting · EPA contaminant 0300 began Dec 2020 Resolved

Treatment technique · EPA contaminant 0300 health-based began Dec 2020 Resolved

Treatment technique · Bromate health-based began Jul 2007 Resolved

Monitoring & reporting · Nitrate began Jul 1993 Resolved

Monitoring & reporting · Nitrate began Apr 1993 Resolved

Monitoring & reporting · Chromium (total) began Jan 1993 Resolved

Monitoring & reporting · Cadmium began Jan 1993 Resolved

Recent enforcement actions

State action · SIE Feb 2024
State action · SIA Feb 2024
State action · SIE Nov 2023
State action · SOX Mar 2023
State action · SOX Feb 2023
State action · SOX Dec 2022
State action · SIA Nov 2022
State action · SIA Oct 2022

This profile is built from EPA public records for system SC3510001 — 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.