BRENTFORD

BRENTFORD, SD · ~88 people served

Check your exact address → BRENTFORD overview

100

Excellent

PurityRadar safety score

PWSID

SD4600065

State

South Dakota

City

BRENTFORD

Population served

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 Sep 2016. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Apr 2016 Resolved

Monitoring & reporting · Total coliform began Dec 2012 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2012 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2010 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2006 Resolved

Other · EPA contaminant 7000 began Jul 2003 Resolved

Monitoring & reporting · Total coliform began Feb 2001 Resolved

Monitoring & reporting · Total coliform began May 2000 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1997 Resolved

Recent enforcement actions

State action · SOX Sep 2016
State action · SIF May 2016
State action · SIE Apr 2016
State action · SOX Apr 2013
State action · SOX Feb 2013
State action · SIE Jan 2013
State action · SIE Jan 2013
State action · SOX Sep 2012

This profile is built from EPA public records for system SD4600065 — 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.