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Water system · PWSID SD4600090

CLAREMONT

100
Excellent
PurityRadar safety score

PWSID

SD4600090

State

South Dakota

City

BRITTON

Population served

108

Primary source

GWP

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

24

Violations on record

0

Unaddressed

0

Health-based

65

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2009. Official EPA record →

Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved
Other · EPA contaminant 7500 began Jan 2005 Resolved
Monitoring & reporting · Total coliform began Dec 2004 Resolved
Other · EPA contaminant 7500 began Feb 2004 Resolved
Other · EPA contaminant 7500 began Nov 2003 Resolved
Other · EPA contaminant 7500 began Oct 2003 Resolved
Other · EPA contaminant 7500 began Aug 2003 Resolved
Other · EPA contaminant 7500 began Mar 2003 Resolved
Monitoring & reporting · Total coliform began Jan 2003 Resolved

Recent enforcement actions

  • State action · SOX Jul 2009
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009
  • State action · SOX Sep 2008

This profile is built from EPA public records for system SD4600090 — 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.