A98/100
MERCY WSC — Water Quality Report 2026
Serving 2,458 people · Texas
Water Source
Groundwater
County
—
System ID
TX2040058
Violations
2
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – May 20, 2024Enforcement: 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 MERCY WSC
Is MERCY WSC water safe to drink?
MERCY WSC water receives a grade of A (98/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has MERCY WSC detected?
1 contaminants were tested in MERCY WSC's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does MERCY WSC have any EPA violations?
Yes, MERCY WSC has 2 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, MR.
How many people does MERCY WSC serve?
MERCY WSC serves approximately 2,458 people, Texas.
What type of water does MERCY WSC provide?
MERCY WSC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX2040058.
How does MERCY WSC compare to other utilities in Texas?
MERCY WSC scores 98/100 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.