A100/100
SOUTHWEST FANNIN COUNTY SUD — Water Quality Report 2026
Serving 9,198 people · Texas
Water Source
Groundwater
County
—
System ID
TX0740031
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 SOUTHWEST FANNIN COUNTY SUD
Is SOUTHWEST FANNIN COUNTY SUD water safe to drink?
SOUTHWEST FANNIN COUNTY SUD water receives a grade of A (100/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has SOUTHWEST FANNIN COUNTY SUD detected?
31 contaminants were tested in SOUTHWEST FANNIN COUNTY SUD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does SOUTHWEST FANNIN COUNTY SUD have any EPA violations?
No, SOUTHWEST FANNIN COUNTY SUD has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does SOUTHWEST FANNIN COUNTY SUD serve?
SOUTHWEST FANNIN COUNTY SUD serves approximately 9,198 people, Texas.
What type of water does SOUTHWEST FANNIN COUNTY SUD provide?
SOUTHWEST FANNIN COUNTY SUD sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX0740031.
How does SOUTHWEST FANNIN COUNTY SUD compare to other utilities in Texas?
SOUTHWEST FANNIN COUNTY SUD 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.