Home/ Directory/ SD/ LAKE CITY

Water system · PWSID SD4600186

LAKE CITY

BRITTON, SD · ~45 people served

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

PWSID

SD4600186

State

South Dakota

City

BRITTON

Population served

45

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

107

Violations on record

0

Unaddressed

5

Health-based

34

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2006. Official EPA record →

Other · EPA contaminant 7000 began Jul 2006 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2992 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2987 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2985 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jan 1999 Resolved

Recent enforcement actions

  • State action · SO6 Aug 2006
  • State action · SOX Jul 2006
  • State action · SOX Jul 2003
  • State action · SO6 Jul 2003
  • State action · SOX Jul 2000
  • State action · SIE Jan 2000
  • State action · SIF Oct 1999
  • State action · SIE Sep 1999

This profile is built from EPA public records for system SD4600186 — 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.