A95/100
Mineola Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 19,854 residents · Texas
What's In Mineola's Tap Water?
31
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2016.
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
CITY OF MINEOLA
Population Served
4,515
Water Source
Groundwater
System ID
TX2500002
NEW HOPE SUD
Population Served
2,772
Water Source
Groundwater
System ID
TX2500008
FOUKE WSC
Population Served
7,668
Water Source
Groundwater
System ID
TX2500016
RAMEY WSC
Population Served
4,899
Water Source
Groundwater
System ID
TX2500018
Frequently Asked Questions About Mineola Water
Is Mineola tap water safe to drink?
Mineola, Texas tap water receives a grade of A (95/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA maximum contaminant levels (MCLs) and 1 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Mineola's water?
Of the 31 contaminants tested in Mineola's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Mineola have any water quality violations?
Yes, Mineola has 14 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other. None of these are classified as health-based violations.
Do I need a water filter in Mineola?
Mineola water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does Mineola's tap water come from?
Mineola's drinking water is sourced from groundwater and supplied by CITY OF MINEOLA and 3 other water system(s). The system serves approximately 19,854 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Mineola'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. Mineola'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 Mineola's water compare to other cities in Texas?
Mineola's water quality score of 95/100 earns a grade of A, which is considered excellent. This places Mineola among the better-performing water systems in Texas. Visit our Texas state page to see how all cities in the state compare.
What should I do if I'm concerned about Mineola's water quality?
If you have concerns about Mineola'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 (CITY OF MINEOLA) 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.