A92/100
CADDO BASIN SUD — Water Quality Report 2026
Serving 14,574 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX1160029
Violations
5
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 2015.
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 CADDO BASIN SUD
Is CADDO BASIN SUD water safe to drink?
CADDO BASIN SUD water receives a grade of A (92/100), which is considered excellent. Out of 54 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CADDO BASIN SUD detected?
54 contaminants were tested in CADDO BASIN SUD's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CADDO BASIN SUD have any EPA violations?
Yes, CADDO BASIN SUD has 5 EPA violation(s) on record, with the most recent in 2015. Violation types include MR.
How many people does CADDO BASIN SUD serve?
CADDO BASIN SUD serves approximately 14,574 people, Texas.
What type of water does CADDO BASIN SUD provide?
CADDO BASIN SUD 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 TX1160029.
How does CADDO BASIN SUD compare to other utilities in Texas?
CADDO BASIN SUD 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.