A88/100
MARY ESTHER, CITY OF — Water Quality Report 2026
Serving 4,013 people · Florida
Water Source
Groundwater
County
—
System ID
FL1460455
Violations
5
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2013.
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 MARY ESTHER, CITY OF
Is MARY ESTHER, CITY OF water safe to drink?
MARY ESTHER, CITY OF water receives a grade of A (88/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has MARY ESTHER, CITY OF detected?
31 contaminants were tested in MARY ESTHER, CITY OF's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MARY ESTHER, CITY OF have any EPA violations?
Yes, MARY ESTHER, CITY OF has 5 EPA violation(s) on record, with the most recent in 2013. Violation types include MCL, MR. 1 are health-based violations.
How many people does MARY ESTHER, CITY OF serve?
MARY ESTHER, CITY OF serves approximately 4,013 people, Florida. The system provides water to 1 community: Mary Esther.
What type of water does MARY ESTHER, CITY OF provide?
MARY ESTHER, CITY OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is FL1460455.
How does MARY ESTHER, CITY OF compare to other utilities in Florida?
MARY ESTHER, CITY OF scores 88/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Florida state page for a full comparison of water systems.