A96/100
CINCO MUD 7 — Water Quality Report 2026
Serving 4,239 people · Texas
Water Source
Purchased Groundwater
County
—
System ID
TX0790343
Violations
1
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 2014.
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 CINCO MUD 7
Is CINCO MUD 7 water safe to drink?
CINCO MUD 7 water receives a grade of A (96/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CINCO MUD 7 detected?
31 contaminants were tested in CINCO MUD 7's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CINCO MUD 7 have any EPA violations?
Yes, CINCO MUD 7 has 1 EPA violation(s) on record, with the most recent in 2014. Violation types include MR.
How many people does CINCO MUD 7 serve?
CINCO MUD 7 serves approximately 4,239 people, Texas.
What type of water does CINCO MUD 7 provide?
CINCO MUD 7 sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX0790343.
How does CINCO MUD 7 compare to other utilities in Texas?
CINCO MUD 7 scores 96/100 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.