D37/100
CITY OF CADDO MILLS — Water Quality Report 2026
Serving 4,688 people · Texas
Water Source
Purchased Surface Water
County
—
System ID
TX1160001
Violations
44
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
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: December 30, 2024 – April 1, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Unresolved
Disinfection byproduct treatment technique failure
When: January 30, 2022Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 CITY OF CADDO MILLS
Is CITY OF CADDO MILLS water safe to drink?
CITY OF CADDO MILLS water receives a grade of D (37/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 44 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CITY OF CADDO MILLS detected?
1 contaminants were tested in CITY OF CADDO MILLS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CITY OF CADDO MILLS have any EPA violations?
Yes, CITY OF CADDO MILLS has 44 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other, MCL. 4 are health-based violations.
How many people does CITY OF CADDO MILLS serve?
CITY OF CADDO MILLS serves approximately 4,688 people, Texas.
What type of water does CITY OF CADDO MILLS provide?
CITY OF CADDO MILLS 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 TX1160001.
How does CITY OF CADDO MILLS compare to other utilities in Texas?
CITY OF CADDO MILLS scores 37/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.