MCDONALDS MHP (SC4060010)

COLUMBIA, SC · ~16 people served

Check your exact address → COLUMBIA overview

100

Excellent

PurityRadar safety score

PWSID

SC4060010

State

South Carolina

City

COLUMBIA

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 Feb 2025. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved

Reporting · EPA contaminant 5200 began Oct 2024 Resolved

Monitoring · Lead & Copper Rule began Oct 2020 Resolved

Monitoring & reporting · Total coliform began Nov 2014 Resolved

Monitoring & reporting · Total coliform began Jul 2002 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved

Recent enforcement actions

State action · SIF Feb 2025
State action · SIA Jan 2025
State action · SIE Jan 2025
State action · SIA Jan 2025
State action · SIE Jan 2025
State action · SOX Dec 2024
State action · SOX Dec 2024
State action · SIF Jul 2021

This profile is built from EPA public records for system SC4060010 — 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.