HIWANNEE WATER ASSOCIATION #2

PWSID: MS0770008 · Waynesboro, MS · Serves 956 people

Health Violations

HIWANNEE WATER ASSOCIATION #2 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
956
Total Violations
44
Health Violations
44
Source Type
Groundwater

HIWANNEE WATER ASSOCIATION #2 (PWSID MS0770008) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 956 people in Waynesboro, MS, and is subject to primacy enforcement by the Mississippi 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). 1 distinct contaminant has been cited, including Total Trihalomethanes (TTHM). Recorded violations span 2014–2025.

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 Mississippi state drinking-water program's public portal.

System Details

EPA ID (PWSID)
MS0770008
System Type
CWS
Water Source
Groundwater
Location
Waynesboro, MS
Population Served
956
Health Violations
Yes (44)

What contaminants are in this water system?

Contaminant Violations Health-Based
Total Trihalomethanes (TTHM) 44 44

Violation History (44)

Contaminant Health Date
Total Trihalomethanes (TTHM) Yes Oct 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 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, 2018
Total Trihalomethanes (TTHM) Yes Apr 1, 2018
Total Trihalomethanes (TTHM) Yes Jan 1, 2018
Total Trihalomethanes (TTHM) Yes Jan 1, 2018
Total Trihalomethanes (TTHM) Yes Oct 1, 2017
Total Trihalomethanes (TTHM) Yes Oct 1, 2017
Total Trihalomethanes (TTHM) Yes Jul 1, 2017
Total Trihalomethanes (TTHM) Yes Jul 1, 2017
Total Trihalomethanes (TTHM) Yes Apr 1, 2017
Total Trihalomethanes (TTHM) Yes Apr 1, 2017
Total Trihalomethanes (TTHM) Yes Jan 1, 2017
Total Trihalomethanes (TTHM) Yes Jan 1, 2017
Total Trihalomethanes (TTHM) Yes Oct 1, 2016
Total Trihalomethanes (TTHM) Yes Oct 1, 2016
Total Trihalomethanes (TTHM) Yes Jul 1, 2016
Total Trihalomethanes (TTHM) Yes Jul 1, 2016
Total Trihalomethanes (TTHM) Yes Apr 1, 2016
Total Trihalomethanes (TTHM) Yes Apr 1, 2016
Total Trihalomethanes (TTHM) Yes Jan 1, 2016
Total Trihalomethanes (TTHM) Yes Jan 1, 2016
Total Trihalomethanes (TTHM) Yes Oct 1, 2015
Total Trihalomethanes (TTHM) Yes Oct 1, 2015
Total Trihalomethanes (TTHM) Yes Jul 1, 2015
Total Trihalomethanes (TTHM) Yes Jul 1, 2015
Total Trihalomethanes (TTHM) Yes Apr 1, 2015
Total Trihalomethanes (TTHM) Yes Apr 1, 2015
Total Trihalomethanes (TTHM) Yes Jan 1, 2015
Total Trihalomethanes (TTHM) Yes Jan 1, 2015
Total Trihalomethanes (TTHM) Yes Oct 1, 2014
Total Trihalomethanes (TTHM) Yes Oct 1, 2014
Total Trihalomethanes (TTHM) Yes Jul 1, 2014
Total Trihalomethanes (TTHM) Yes Jul 1, 2014
Total Trihalomethanes (TTHM) Yes Apr 1, 2014
Total Trihalomethanes (TTHM) Yes Apr 1, 2014

Frequently Asked Questions

Is HIWANNEE WATER ASSOCIATION #2 water safe to drink?
HIWANNEE WATER ASSOCIATION #2 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 groundwater water as its source.
How many people does HIWANNEE WATER ASSOCIATION #2 serve?
HIWANNEE WATER ASSOCIATION #2 serves 956 people in Waynesboro, MS. It is classified as a CWS water system.
What violations does HIWANNEE WATER ASSOCIATION #2 have?
HIWANNEE WATER ASSOCIATION #2 has 44 total violations on record spanning 2014–2025. 44 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in HIWANNEE WATER ASSOCIATION #2 water?
Violations have been recorded for 1 contaminant. The most frequent: Total Trihalomethanes (TTHM).

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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