C43/100
Kissimmee Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 229,057 residents · Florida
What's In Kissimmee's Tap Water?
73
Contaminants Tested
0
Exceed EPA Limits
2
Above EPA Goals
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
strontium | 1640.00 µg/L | — | Above Goal |
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
5
Violations (last 5yr)
4
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.
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.
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.
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.
TIER 3Resolved
Failed to conduct Level 1 Assessment
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2021 – September 2, 2021Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
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
Water Utility Details
TOHO WATER AUTHORITY EASTERN
Population Served
110,102
Water Source
Groundwater
System ID
FL3490751
TOHO WATER AUTHORITY WESTERN
Population Served
40,330
Water Source
Groundwater
System ID
FL3491011
PLEASANT HILL LAKES S/D
Population Served
2,957
Water Source
Groundwater
System ID
FL3494287
TOHO WATER AUTHORITY-POINCIANA SYSTEM
Population Served
69,447
Water Source
Groundwater
System ID
FL3494429
HARMONY CDD
Population Served
6,221
Water Source
Groundwater
System ID
FL3494427
Frequently Asked Questions About Kissimmee Water
Is Kissimmee tap water safe to drink?
Kissimmee, Florida tap water receives a grade of C (43/100), which is considered fair. 2 contaminant(s) exceed EPA maximum contaminant levels and 143 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Kissimmee's water?
Of the 74 contaminants tested in Kissimmee's water supply, the most notable include Copper (90th percentile), PFOS, Lead (90th percentile), strontium, chlorate. 2 contaminant(s) exceed EPA legal limits (MCLs). 5 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Kissimmee have any water quality violations?
Yes, Kissimmee has 143 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, RPT, MON. 50 of these are health-based violations, which are the most serious category.
Do I need a water filter in Kissimmee?
Based on EPA data, using a water filter in Kissimmee is recommended. 2 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does Kissimmee's tap water come from?
Kissimmee's drinking water is sourced from groundwater and supplied by TOHO WATER AUTHORITY EASTERN and 4 other water system(s). The system serves approximately 229,057 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Kissimmee's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Kissimmee's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Kissimmee's water compare to other cities in Florida?
Kissimmee's water quality score of 43/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our Florida state page to see how all cities in the state compare.
What should I do if I'm concerned about Kissimmee's water quality?
If you have concerns about Kissimmee's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (TOHO WATER AUTHORITY EASTERN) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.