B79/100
CONCORD-ROBBINS WSC — Water Quality Report 2026
Serving 9,190 people · Texas
Water Source
Groundwater
County
—
System ID
TX1450018
Violations
17
Contaminant Test Results
EPA Violation History
3
Violations (last 5yr)
1
Unresolved
1
Health-Related
TIER 3Unresolved
Disinfection byproduct treatment technique failure
When: May 1, 2025Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024 – May 7, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – May 7, 2025Rule: 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 CONCORD-ROBBINS WSC
Is CONCORD-ROBBINS WSC water safe to drink?
CONCORD-ROBBINS WSC water receives a grade of B (79/100), which is considered good. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CONCORD-ROBBINS WSC detected?
31 contaminants were tested in CONCORD-ROBBINS WSC's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CONCORD-ROBBINS WSC have any EPA violations?
Yes, CONCORD-ROBBINS WSC has 17 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, RPT, TT. 1 are health-based violations.
How many people does CONCORD-ROBBINS WSC serve?
CONCORD-ROBBINS WSC serves approximately 9,190 people, Texas.
What type of water does CONCORD-ROBBINS WSC provide?
CONCORD-ROBBINS WSC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1450018.
How does CONCORD-ROBBINS WSC compare to other utilities in Texas?
CONCORD-ROBBINS WSC scores 79/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Texas state page for a full comparison of water systems.