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Water system · PWSID FL6084075

KNIGHT ISLAND UTILITIES, INC.

100
Excellent
PurityRadar safety score

PWSID

FL6084075

State

Florida

City

PLACIDA

Population served

431

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

10

Violations on record

0

Unaddressed

0

Health-based

14

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2023. Official EPA record →

Monitoring · Lead & Copper Rule began Sep 2023 Resolved
Monitoring & reporting · Total coliform began Apr 2009 Resolved
Monitoring & reporting · Nitrate began Aug 1988 Resolved
Monitoring & reporting · Selenium began Aug 1988 Resolved
Monitoring & reporting · Fluoride began Aug 1988 Resolved
Monitoring & reporting · Chromium (total) began Aug 1988 Resolved
Monitoring & reporting · Cadmium began Aug 1988 Resolved
Monitoring & reporting · Barium began Aug 1988 Resolved
Monitoring & reporting · Arsenic began Aug 1988 Resolved
Monitoring & reporting · Antimony began Aug 1988 Resolved

Recent enforcement actions

  • State action · SIF Dec 2023
  • State action · SOX Dec 2023
  • State action · SIE Oct 2023
  • State action · SOX May 2019
  • State action · SIF Apr 2009
  • State action · SIE Apr 2009
  • State action · SFK Apr 2009
  • State action · SOX Aug 2004

This profile is built from EPA public records for system FL6084075 — 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.