WINSOR VALLEY MHP (SC4060008)

COLUMBIA, SC · ~68 people served

Check your exact address → COLUMBIA overview

100

Excellent

PurityRadar safety score

PWSID

SC4060008

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 Jul 2022. Official EPA record →

Monitoring & reporting · EPA contaminant 3014 began Dec 2018 Resolved

Monitoring & reporting · Total coliform began Apr 2013 Resolved

Monitoring & reporting · Total coliform began Dec 2011 Resolved

Monitoring & reporting · EPA contaminant 3014 began May 2010 Resolved

Monitoring & reporting · Total coliform began May 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2007 Resolved

Monitoring & reporting · Total coliform began Dec 2005 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2002 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2002 Resolved

Monitoring & reporting · Total coliform began Feb 2002 Resolved

Recent enforcement actions

State action · SOX Jul 2022
State action · SIF May 2019
State action · SIA Apr 2019
State action · SIE Apr 2019
State action · SIF Jun 2014
State action · SOX Aug 2013
State action · SIA Jun 2013
State action · SIE Jun 2013

This profile is built from EPA public records for system SC4060008 — 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.