A87/100
COUNTY LINE SUD — Water Quality Report 2026
Serving 19,609 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX1050038
Violations
9
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2025 – May 7, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: December 30, 2023 – February 12, 2024Rule: Ground Water 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
Frequently Asked Questions About COUNTY LINE SUD
Is COUNTY LINE SUD water safe to drink?
COUNTY LINE SUD water receives a grade of A (87/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has COUNTY LINE SUD detected?
31 contaminants were tested in COUNTY LINE SUD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does COUNTY LINE SUD have any EPA violations?
Yes, COUNTY LINE SUD has 9 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other, MCL. 1 are health-based violations.
How many people does COUNTY LINE SUD serve?
COUNTY LINE SUD serves approximately 19,609 people, Texas.
What type of water does COUNTY LINE SUD provide?
COUNTY LINE SUD sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TX1050038.
How does COUNTY LINE SUD compare to other utilities in Texas?
COUNTY LINE SUD scores 87/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Texas state page for a full comparison of water systems.