A94/100
BIG OAKS MUD — Water Quality Report 2026
Serving 6,450 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX0790332
Violations
3
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
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 BIG OAKS MUD
Is BIG OAKS MUD water safe to drink?
BIG OAKS MUD water receives a grade of A (94/100), which is considered excellent. 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 BIG OAKS MUD detected?
31 contaminants were tested in BIG OAKS MUD's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does BIG OAKS MUD have any EPA violations?
Yes, BIG OAKS MUD has 3 EPA violation(s) on record, with the most recent in 2013. Violation types include MR.
How many people does BIG OAKS MUD serve?
BIG OAKS MUD serves approximately 6,450 people, Texas.
What type of water does BIG OAKS MUD provide?
BIG OAKS MUD 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 TX0790332.
How does BIG OAKS MUD compare to other utilities in Texas?
BIG OAKS MUD scores 94/100 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.