B77/100
CITY OF MELISSA — Water Quality Report 2026
Serving 18,020 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX0430040
Violations
8
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2016.
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 CITY OF MELISSA
Is CITY OF MELISSA water safe to drink?
CITY OF MELISSA water receives a grade of B (77/100), which is considered good. Out of 34 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CITY OF MELISSA detected?
34 contaminants were tested in CITY OF MELISSA's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CITY OF MELISSA have any EPA violations?
Yes, CITY OF MELISSA has 8 EPA violation(s) on record, with the most recent in 2016. Violation types include MR, MCL, Other. 3 are health-based violations.
How many people does CITY OF MELISSA serve?
CITY OF MELISSA serves approximately 18,020 people, Texas.
What type of water does CITY OF MELISSA provide?
CITY OF MELISSA 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 TX0430040.
How does CITY OF MELISSA compare to other utilities in Texas?
CITY OF MELISSA scores 77/100 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.