D32/100
HARRIS COUNTY MUD 150 — Water Quality Report 2026
Serving 8,454 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX1011250
Violations
16
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2013.
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 150
Is HARRIS COUNTY MUD 150 water safe to drink?
HARRIS COUNTY MUD 150 water receives a grade of D (32/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 16 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has HARRIS COUNTY MUD 150 detected?
31 contaminants were tested in HARRIS COUNTY MUD 150's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does HARRIS COUNTY MUD 150 have any EPA violations?
Yes, HARRIS COUNTY MUD 150 has 16 EPA violation(s) on record, with the most recent in 2013. Violation types include MR, Other, MCL. 13 are health-based violations.
How many people does HARRIS COUNTY MUD 150 serve?
HARRIS COUNTY MUD 150 serves approximately 8,454 people, Texas.
What type of water does HARRIS COUNTY MUD 150 provide?
HARRIS COUNTY MUD 150 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 TX1011250.
How does HARRIS COUNTY MUD 150 compare to other utilities in Texas?
HARRIS COUNTY MUD 150 scores 32/100 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.