F0/100
LAGUNA MADRE WATER DISTRICT — Water Quality Report 2026
Serving 46,341 people · Texas
Water Source
Surface Water
County
—
System ID
TX0310005
Violations
40
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2019.
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 LAGUNA MADRE WATER DISTRICT
Is LAGUNA MADRE WATER DISTRICT water safe to drink?
LAGUNA MADRE WATER DISTRICT water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 40 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has LAGUNA MADRE WATER DISTRICT detected?
69 contaminants were tested in LAGUNA MADRE WATER DISTRICT's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does LAGUNA MADRE WATER DISTRICT have any EPA violations?
Yes, LAGUNA MADRE WATER DISTRICT has 40 EPA violation(s) on record, with the most recent in 2019. Violation types include MR, MCL, Other. 24 are health-based violations.
How many people does LAGUNA MADRE WATER DISTRICT serve?
LAGUNA MADRE WATER DISTRICT serves approximately 46,341 people, Texas.
What type of water does LAGUNA MADRE WATER DISTRICT provide?
LAGUNA MADRE WATER DISTRICT sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TX0310005.
How does LAGUNA MADRE WATER DISTRICT compare to other utilities in Texas?
LAGUNA MADRE WATER DISTRICT scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.