BGWC CHARWOOD S/D (3250035)

COLUMBIA, SC · ~683 people served

Check your exact address → COLUMBIA overview

100

Excellent

PurityRadar safety score

PWSID

SC3250035

State

South Carolina

City

COLUMBIA

Population served

683

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 Apr 2003. Official EPA record →

Monitoring & reporting · Nitrate began Jan 2001 Resolved

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

Monitoring & reporting · Total coliform began Nov 2000 Resolved

Monitoring & reporting · EPA contaminant 2378 began Jan 1999 Resolved

Monitoring & reporting · Chromium (total) began Jan 1999 Resolved

Monitoring & reporting · Cadmium began Jan 1999 Resolved

Monitoring & reporting · Antimony began Jan 1999 Resolved

Monitoring & reporting · EPA contaminant 1075 began Jan 1999 Resolved

Monitoring & reporting · EPA contaminant 1085 began Jan 1999 Resolved

Monitoring & reporting · Selenium began Jan 1999 Resolved

Monitoring & reporting · Fluoride began Jan 1999 Resolved

Recent enforcement actions

State action · SOX Apr 2003
State action · SOX Nov 2002
State action · SFO Jul 2002
State action · SIF Jul 2002
State action · SIA Mar 2002
State action · SIA Feb 2002
State action · SOX May 2001
State action · SIF Jan 2001

This profile is built from EPA public records for system SC3250035 — 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.