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Water system · PWSID SD4600347

VOLIN

100
Excellent
PurityRadar safety score

PWSID

SD4600347

State

South Dakota

City

VOLIN

Population served

161

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

8

Violations on record

0

Unaddressed

0

Health-based

17

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2013. Official EPA record →

Monitoring & reporting · Total coliform began Sep 2013 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2012 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2012 Resolved
Monitoring & reporting · Total coliform began Jul 2006 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1994 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved

Recent enforcement actions

  • State action · SOX Dec 2013
  • State action · SIF Dec 2013
  • State action · SOX Nov 2013
  • State action · SIE Oct 2013
  • State action · SIE Oct 2013
  • State action · SOX Aug 2013
  • State action · SOX Apr 2013
  • State action · SIE Jan 2013

This profile is built from EPA public records for system SD4600347 — 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.