B63/100
HARRIS COUNTY MUD 238 — Water Quality Report 2026
Serving 7,773 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX1012361
Violations
10
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 2020.
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 238
Is HARRIS COUNTY MUD 238 water safe to drink?
HARRIS COUNTY MUD 238 water receives a grade of B (63/100), which is considered good. 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 HARRIS COUNTY MUD 238 detected?
31 contaminants were tested in HARRIS COUNTY MUD 238's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does HARRIS COUNTY MUD 238 have any EPA violations?
Yes, HARRIS COUNTY MUD 238 has 10 EPA violation(s) on record, with the most recent in 2020. Violation types include Other, MCL, MR. 6 are health-based violations.
How many people does HARRIS COUNTY MUD 238 serve?
HARRIS COUNTY MUD 238 serves approximately 7,773 people, Texas.
What type of water does HARRIS COUNTY MUD 238 provide?
HARRIS COUNTY MUD 238 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 TX1012361.
How does HARRIS COUNTY MUD 238 compare to other utilities in Texas?
HARRIS COUNTY MUD 238 scores 63/100 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.