A92/100
STANLEY LAKE MUD — Water Quality Report 2026
Serving 3,783 people · Texas
Water Source
Groundwater
County
—
System ID
TX1700097
Violations
8
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2019.
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 STANLEY LAKE MUD
Is STANLEY LAKE MUD water safe to drink?
STANLEY LAKE MUD water receives a grade of A (92/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has STANLEY LAKE MUD detected?
31 contaminants were tested in STANLEY LAKE MUD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does STANLEY LAKE MUD have any EPA violations?
Yes, STANLEY LAKE MUD has 8 EPA violation(s) on record, with the most recent in 2019. Violation types include MR, Other.
How many people does STANLEY LAKE MUD serve?
STANLEY LAKE MUD serves approximately 3,783 people, Texas.
What type of water does STANLEY LAKE MUD provide?
STANLEY LAKE MUD sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1700097.
How does STANLEY LAKE MUD compare to other utilities in Texas?
STANLEY LAKE MUD scores 92/100 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.