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Water system · PWSID 084690020

ST. FRANCIS

85
Excellent
PurityRadar safety score

PWSID

084690020

State

South Dakota

City

ROSEBUD

Population served

2,450

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

27

Violations on record

3

Unaddressed

3

Health-based

18

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2024. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · EPA contaminant 3014 began Aug 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Dec 2023 Resolved
Reporting · Lead & Copper Rule began Nov 2023 Resolved
Reporting · Lead & Copper Rule began Nov 2022 Resolved
Monitoring & reporting · EPA contaminant 0999 began May 2022 Resolved
Monitoring & reporting · Cyanide began Jan 2020 Resolved
Monitoring & reporting · Uranium began Jan 2018 Resolved
Monitoring & reporting · EPA contaminant 4030 began Jan 2018 Resolved
Monitoring & reporting · Gross alpha began Jan 2018 Resolved
Monitoring & reporting · Combined radium-226/228 began Jan 2018 Resolved

Recent enforcement actions

  • State action · SOX Mar 2024
  • State action · SOX Dec 2023
  • State action · SOX Jul 2023
  • State action · SOX Dec 2022
  • State action · SOX Sep 2022
  • State action · SOX Sep 2020
  • State action · SOX Feb 2018
  • State action · SOX Feb 2018

This profile is built from EPA public records for system 084690020 — 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.