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Water system · PWSID 084690456

RED IRON LAKE WATER SYSTEM

100
Excellent
PurityRadar safety score

PWSID

084690456

State

South Dakota

City

AGENCY VILLAGE

Population served

95

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

4

Violations on record

0

Unaddressed

0

Health-based

5

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2018. Official EPA record →

Monitoring & reporting · EPA contaminant 3014 began Jul 2018 Resolved
Monitoring & reporting · Total coliform began Oct 2012 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2009 Resolved
Monitoring & reporting · Total coliform began Aug 2009 Resolved

Recent enforcement actions

  • State action · SOX Aug 2018
  • State action · SOX Nov 2012
  • State action · SOX Jul 2010
  • State action · SOX Jun 2010
  • State action · SIA Sep 1981

This profile is built from EPA public records for system 084690456 — 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.