C40/100
GONZALES COUNTY WSC — Water Quality Report 2026
Serving 10,350 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX0890006
Violations
48
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
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: November 15, 2022 – February 21, 2023Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: March 21, 2022 – June 12, 2023Rule: 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 GONZALES COUNTY WSC
Is GONZALES COUNTY WSC water safe to drink?
GONZALES COUNTY WSC water receives a grade of C (40/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 48 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has GONZALES COUNTY WSC detected?
34 contaminants were tested in GONZALES COUNTY WSC's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does GONZALES COUNTY WSC have any EPA violations?
Yes, GONZALES COUNTY WSC has 48 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, Other, MCL. 3 are health-based violations.
How many people does GONZALES COUNTY WSC serve?
GONZALES COUNTY WSC serves approximately 10,350 people, Texas.
What type of water does GONZALES COUNTY WSC provide?
GONZALES COUNTY WSC 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 TX0890006.
How does GONZALES COUNTY WSC compare to other utilities in Texas?
GONZALES COUNTY WSC scores 40/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Texas state page for a full comparison of water systems.