F0/100
HARRIS COUNTY MUD 58 — Water Quality Report 2026
Serving 2,289 people · Texas
Water Source
Groundwater
County
—
System ID
TX1011704
Violations
28
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 58
Is HARRIS COUNTY MUD 58 water safe to drink?
HARRIS COUNTY MUD 58 water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 28 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has HARRIS COUNTY MUD 58 detected?
1 contaminants were tested in HARRIS COUNTY MUD 58's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does HARRIS COUNTY MUD 58 have any EPA violations?
Yes, HARRIS COUNTY MUD 58 has 28 EPA violation(s) on record, with the most recent in 2013. Violation types include MCL, MR, Other. 25 are health-based violations.
How many people does HARRIS COUNTY MUD 58 serve?
HARRIS COUNTY MUD 58 serves approximately 2,289 people, Texas.
What type of water does HARRIS COUNTY MUD 58 provide?
HARRIS COUNTY MUD 58 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1011704.
How does HARRIS COUNTY MUD 58 compare to other utilities in Texas?
HARRIS COUNTY MUD 58 scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.