BLACK HILLS WATER DISTRIBUTION, LLC

BELLE FOURCHE, SD · ~135 people served

Check your exact address → BELLE FOURCHE overview

100

Excellent

PurityRadar safety score

PWSID

SD4602144

State

South Dakota

City

BELLE FOURCHE

Population served

135

Primary source

Groundwater

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2001. Official EPA record →

Monitoring & reporting · EPA contaminant 1075 began Jan 1998 Resolved

Monitoring & reporting · Beryllium began Jan 1998 Resolved

Monitoring & reporting · EPA contaminant 1085 began Jan 1998 Resolved

Monitoring & reporting · Cadmium began Jan 1998 Resolved

Monitoring & reporting · Selenium began Jan 1998 Resolved

Monitoring & reporting · Antimony began Jan 1998 Resolved

Monitoring & reporting · Nitrite began Jan 1998 Resolved

Monitoring & reporting · Chromium (total) began Jan 1998 Resolved

Monitoring & reporting · Arsenic began Jan 1998 Resolved

Monitoring & reporting · Barium began Jan 1998 Resolved

Monitoring & reporting · Fluoride began Jan 1998 Resolved

Monitoring & reporting · EPA contaminant 1036 began Jan 1998 Resolved

Recent enforcement actions

State action · SOX Mar 2001
State action · SIF Mar 2001
State action · SIF Feb 2001
State action · SIE Feb 2001
State action · SIE Jan 2001
State action · SOX Jan 2001
State action · SOX Apr 1996
State action · SIE Apr 1996

This profile is built from EPA public records for system SD4602144 — 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.