D28/100
TOHO WATER AUTHORITY WESTERN — Water Quality Report 2026
Serving 40,330 people · Florida
Water Source
Groundwater
County
—
System ID
FL3491011
Violations
35
Contaminant Test Results
4 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOS | 0.004 µg/L | 0.004 µg/L | Over Limit |
strontium | 2760.00 µg/L | — | Above Goal |
chlorate | 252.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Failed to conduct Level 1 Assessment
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About TOHO WATER AUTHORITY WESTERN
Is TOHO WATER AUTHORITY WESTERN water safe to drink?
TOHO WATER AUTHORITY WESTERN water receives a grade of D (28/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 35 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has TOHO WATER AUTHORITY WESTERN detected?
66 contaminants were tested in TOHO WATER AUTHORITY WESTERN's water. Notable contaminants include PFOS, Lead (90th percentile), strontium, chlorate. 1 exceed EPA legal limits (MCLs). 4 exceed EPA health goals (MCLGs).
Does TOHO WATER AUTHORITY WESTERN have any EPA violations?
Yes, TOHO WATER AUTHORITY WESTERN has 35 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, RPT, MON. 5 are health-based violations.
How many people does TOHO WATER AUTHORITY WESTERN serve?
TOHO WATER AUTHORITY WESTERN serves approximately 40,330 people, Florida. The system provides water to 1 community: Kissimmee.
What type of water does TOHO WATER AUTHORITY WESTERN provide?
TOHO WATER AUTHORITY WESTERN sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is FL3491011.
How does TOHO WATER AUTHORITY WESTERN compare to other utilities in Florida?
TOHO WATER AUTHORITY WESTERN scores 28/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Florida state page for a full comparison of water systems.