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Water system · PWSID SD4600367

WHITE RIVER

WHITE RIVER, SD · ~533 people served

Check your exact address → WHITE RIVER overview
100
Excellent
PurityRadar safety score

PWSID

SD4600367

State

South Dakota

City

WHITE RIVER

Population served

533

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

15

Violations on record

0

Unaddressed

5

Health-based

40

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →

Treatment technique · EPA contaminant 0400 health-based began Apr 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2024 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jan 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2003 Resolved
Other · EPA contaminant 7000 began Jul 2001 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1997 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 1995 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1995 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1995 Resolved
Monitoring & reporting · Nitrate began Jan 1995 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1994 Resolved

Recent enforcement actions

  • State action · SOX Jun 2025
  • State action · SOX Oct 2024
  • State action · SIF Sep 2024
  • State action · SIE Apr 2024
  • State action · SIA Apr 2024
  • State action · SOX Mar 2009
  • State action · SIA Jan 2009
  • State action · SOX Jun 2004

This profile is built from EPA public records for system SD4600367 — 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.