THOMSON-MCDUFFIE CO W&S COMM

PWSID: GA1890001 · Thomson, GA · Serves 21,312 people

Health Violations

THOMSON-MCDUFFIE CO W&S COMM has 44 health-based violations out of 44 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served
21,312
Total Violations
44
Health Violations
44
Source Type
Surface Water

THOMSON-MCDUFFIE CO W&S COMM (PWSID GA1890001) is a cws water system drawing from a surface water source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 21,312 people in Thomson, GA, and is subject to primacy enforcement by the Georgia drinking-water program.

The system's federal compliance record contains 44 total violations, with 44 classified as health-based (MCL exceedances or treatment-technique failures). 2 distinct contaminants have been cited, including Total Trihalomethanes (TTHM), Haloacetic Acids (HAA5). Recorded violations span 2015–2025.

A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Georgia state drinking-water program's public portal.

System Details

EPA ID (PWSID)
GA1890001
System Type
CWS
Water Source
Surface Water
Location
Thomson, GA
Population Served
21,312
Health Violations
Yes (44)

What contaminants are in this water system?

Contaminant Violations Health-Based
Total Trihalomethanes (TTHM) 43 43
Haloacetic Acids (HAA5) 1 1

Violation History (44)

Contaminant Health Date
Haloacetic Acids (HAA5) Yes Jul 1, 2025
Total Trihalomethanes (TTHM) Yes Jul 1, 2025
Total Trihalomethanes (TTHM) Yes Apr 1, 2025
Total Trihalomethanes (TTHM) Yes Apr 1, 2025
Total Trihalomethanes (TTHM) Yes Jan 1, 2025
Total Trihalomethanes (TTHM) Yes Jan 1, 2025
Total Trihalomethanes (TTHM) Yes Jan 1, 2025
Total Trihalomethanes (TTHM) Yes Oct 1, 2024
Total Trihalomethanes (TTHM) Yes Oct 1, 2024
Total Trihalomethanes (TTHM) Yes Oct 1, 2024
Total Trihalomethanes (TTHM) Yes Oct 1, 2024
Total Trihalomethanes (TTHM) Yes Jul 1, 2024
Total Trihalomethanes (TTHM) Yes Jul 1, 2024
Total Trihalomethanes (TTHM) Yes Jul 1, 2024
Total Trihalomethanes (TTHM) Yes Jul 1, 2024
Total Trihalomethanes (TTHM) Yes Apr 1, 2024
Total Trihalomethanes (TTHM) Yes Apr 1, 2024
Total Trihalomethanes (TTHM) Yes Apr 1, 2024
Total Trihalomethanes (TTHM) Yes Apr 1, 2024
Total Trihalomethanes (TTHM) Yes Apr 1, 2024
Total Trihalomethanes (TTHM) Yes Jul 1, 2023
Total Trihalomethanes (TTHM) Yes Jul 1, 2023
Total Trihalomethanes (TTHM) Yes Jul 1, 2023
Total Trihalomethanes (TTHM) Yes Jul 1, 2023
Total Trihalomethanes (TTHM) Yes Apr 1, 2023
Total Trihalomethanes (TTHM) Yes Apr 1, 2023
Total Trihalomethanes (TTHM) Yes Apr 1, 2023
Total Trihalomethanes (TTHM) Yes Apr 1, 2023
Total Trihalomethanes (TTHM) Yes Apr 1, 2023
Total Trihalomethanes (TTHM) Yes Oct 1, 2022
Total Trihalomethanes (TTHM) Yes Oct 1, 2022
Total Trihalomethanes (TTHM) Yes Oct 1, 2022
Total Trihalomethanes (TTHM) Yes Jul 1, 2022
Total Trihalomethanes (TTHM) Yes Jul 1, 2022
Total Trihalomethanes (TTHM) Yes Jul 1, 2022
Total Trihalomethanes (TTHM) Yes Jul 1, 2022
Total Trihalomethanes (TTHM) Yes Apr 1, 2022
Total Trihalomethanes (TTHM) Yes Apr 1, 2022
Total Trihalomethanes (TTHM) Yes Apr 1, 2022
Total Trihalomethanes (TTHM) Yes Apr 1, 2022
Total Trihalomethanes (TTHM) Yes Jan 1, 2016
Total Trihalomethanes (TTHM) Yes Oct 1, 2015
Total Trihalomethanes (TTHM) Yes Jul 1, 2015
Total Trihalomethanes (TTHM) Yes Apr 1, 2015

Frequently Asked Questions

Is THOMSON-MCDUFFIE CO W&S COMM water safe to drink?
THOMSON-MCDUFFIE CO W&S COMM has 44 health-based violations out of 44 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed. The system uses surface water water as its source.
How many people does THOMSON-MCDUFFIE CO W&S COMM serve?
THOMSON-MCDUFFIE CO W&S COMM serves 21,312 people in Thomson, GA. It is classified as a CWS water system.
What violations does THOMSON-MCDUFFIE CO W&S COMM have?
THOMSON-MCDUFFIE CO W&S COMM has 44 total violations on record spanning 2015–2025. 44 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in THOMSON-MCDUFFIE CO W&S COMM water?
Violations have been recorded for 2 contaminants. The most frequent: Total Trihalomethanes (TTHM), Haloacetic Acids (HAA5).

About This Data

Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

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