D39/100
ELMO WSC — Water Quality Report 2026
Serving 2,475 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX1290013
Violations
37
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.37 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 ELMO WSC
Is ELMO WSC water safe to drink?
ELMO WSC water receives a grade of D (39/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 37 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has ELMO WSC detected?
5 contaminants were tested in ELMO WSC's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does ELMO WSC have any EPA violations?
Yes, ELMO WSC has 37 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, Other, MON. 4 are health-based violations.
How many people does ELMO WSC serve?
ELMO WSC serves approximately 2,475 people, Texas.
What type of water does ELMO WSC provide?
ELMO 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 TX1290013.
How does ELMO WSC compare to other utilities in Texas?
ELMO WSC scores 39/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.