A100/100
CASTLEWOOD MUD — Water Quality Report 2026
Serving 2,505 people · Texas
Water Source
Groundwater
County
—
System ID
TX1011833
Violations
0
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
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 CASTLEWOOD MUD
Is CASTLEWOOD MUD water safe to drink?
CASTLEWOOD MUD water receives a grade of A (100/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CASTLEWOOD MUD detected?
1 contaminants were tested in CASTLEWOOD MUD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CASTLEWOOD MUD have any EPA violations?
No, CASTLEWOOD MUD has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does CASTLEWOOD MUD serve?
CASTLEWOOD MUD serves approximately 2,505 people, Texas.
What type of water does CASTLEWOOD MUD provide?
CASTLEWOOD MUD sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1011833.
How does CASTLEWOOD MUD compare to other utilities in Texas?
CASTLEWOOD MUD scores 100/100 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.