TOHO WATER AUTHORITY WESTERN

KISSIMMEE, FL · ~40,330 people served

Check your exact address → KISSIMMEE overview

Excellent

PurityRadar safety score

PWSID

FL3491011

State

Florida

City

KISSIMMEE

Population served

40,330

Primary source

Groundwater

Score history

▼ 9 points — the score moved from 100 to 91 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 91

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Dec 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

4.1 ppt

limit 4 ppt

Above EPA limit · 1.0×

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2019. Official EPA record →

Monitoring & reporting · EPA contaminant 3014 began Sep 2025 Unaddressed

Monitoring & reporting · EPA contaminant 3014 began Oct 2010 Unaddressed

Monitoring & reporting · EPA contaminant 3014 began Nov 2019 Resolved

Reporting · Lead & Copper Rule began Nov 2019 Resolved

Reporting · Lead & Copper Rule began Jun 2017 Resolved

Monitoring & reporting · EPA contaminant 3014 began Jun 2017 Resolved

Max contaminant level (MCL) · EPA contaminant 2039 health-based began Jan 2009 Resolved

Recent enforcement actions

State action · SOX Jan 2019
State action · SOX Jul 2017
State action · SIA Nov 2010
State action · SOX Jul 2009
State action · SIF Feb 2009
State action · SIE Feb 2009
State action · SOX Dec 2008
State action · SIF Dec 2008

This profile is built from EPA public records for system FL3491011 — 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.