A92/100
HARRIS COUNTY MUD 153 — Water Quality Report 2026
Serving 8,013 people · Texas
Water Source
Groundwater
County
—
System ID
TX1012133
Violations
1
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2004.
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 HARRIS COUNTY MUD 153
Is HARRIS COUNTY MUD 153 water safe to drink?
HARRIS COUNTY MUD 153 water receives a grade of A (92/100), which is considered excellent. Out of 51 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has HARRIS COUNTY MUD 153 detected?
51 contaminants were tested in HARRIS COUNTY MUD 153's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does HARRIS COUNTY MUD 153 have any EPA violations?
Yes, HARRIS COUNTY MUD 153 has 1 EPA violation(s) on record, with the most recent in 2004. Violation types include MCL. 1 are health-based violations.
How many people does HARRIS COUNTY MUD 153 serve?
HARRIS COUNTY MUD 153 serves approximately 8,013 people, Texas.
What type of water does HARRIS COUNTY MUD 153 provide?
HARRIS COUNTY MUD 153 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1012133.
How does HARRIS COUNTY MUD 153 compare to other utilities in Texas?
HARRIS COUNTY MUD 153 scores 92/100 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.