B75/100
HARRIS COUNTY MUD 50 — Water Quality Report 2026
Serving 4,743 people · Texas
Water Source
Groundwater
County
—
System ID
TX1010719
Violations
17
Contaminant Test Results
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 HARRIS COUNTY MUD 50
Is HARRIS COUNTY MUD 50 water safe to drink?
HARRIS COUNTY MUD 50 water receives a grade of B (75/100), which is considered good. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has HARRIS COUNTY MUD 50 detected?
31 contaminants were tested in HARRIS COUNTY MUD 50's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does HARRIS COUNTY MUD 50 have any EPA violations?
Yes, HARRIS COUNTY MUD 50 has 17 EPA violation(s) on record, with the most recent in 2014. Violation types include MR, Other, MCL. 2 are health-based violations.
How many people does HARRIS COUNTY MUD 50 serve?
HARRIS COUNTY MUD 50 serves approximately 4,743 people, Texas.
What type of water does HARRIS COUNTY MUD 50 provide?
HARRIS COUNTY MUD 50 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1010719.
How does HARRIS COUNTY MUD 50 compare to other utilities in Texas?
HARRIS COUNTY MUD 50 scores 75/100 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.