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Water system · PWSID SD4600230

OELRICHS

OELRICHS, SD · ~117 people served

Check your exact address → OELRICHS overview
100
Excellent
PurityRadar safety score

PWSID

SD4600230

State

South Dakota

City

OELRICHS

Population served

117

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

26

Violations on record

0

Unaddressed

12

Health-based

84

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2022. Official EPA record →

Monitoring · Lead & Copper Rule began Oct 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2021 Resolved
Monitoring & reporting · Total coliform began Dec 2014 Resolved
Monitoring & reporting · Total coliform began Nov 2014 Resolved
Monitoring & reporting · Total coliform began Oct 2014 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2014 Resolved
Monitoring & reporting · Total coliform began Aug 2014 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2014 Resolved
Other · EPA contaminant 7500 began Jun 2014 Resolved
Other · EPA contaminant 7500 began Jun 2014 Resolved
Monitoring & reporting · Total coliform began Jun 2014 Resolved
Monitoring & reporting · Total coliform began Apr 2014 Resolved

Recent enforcement actions

  • State action · SOX Sep 2022
  • State action · SOX Dec 2021
  • State action · SIF Nov 2021
  • State action · SIF Nov 2021
  • State action · SIE Nov 2021
  • State action · SIE Nov 2021
  • State action · SOX Mar 2015
  • State action · SOX Mar 2015

This profile is built from EPA public records for system SD4600230 — 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.