WELEETKA PUBLIC WORKS AUTHORITY

PWSID: OK1020512 · Weleetka, OK · Serves 998 people

Health Violations

WELEETKA PUBLIC WORKS AUTHORITY has 134 health-based violations out of 134 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served
998
Total Violations
134
Health Violations
134
Source Type
Surface Water

WELEETKA PUBLIC WORKS AUTHORITY (PWSID OK1020512) 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 998 people in Weleetka, OK, and is subject to primacy enforcement by the Oklahoma drinking-water program.

The system's federal compliance record contains 134 total violations, with 134 classified as health-based (MCL exceedances or treatment-technique failures). 8 distinct contaminants have been cited, including Haloacetic Acids (HAA5), Total Trihalomethanes (TTHM), Chloroform. Recorded violations span 1980–2025.

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 Oklahoma state drinking-water program's public portal.

System Details

EPA ID (PWSID)
OK1020512
System Type
CWS
Water Source
Surface Water
Location
Weleetka, OK
Population Served
998
Health Violations
Yes (134)

What contaminants are in this water system?

Violation History (134)

Contaminant Health Date
Chloroform Yes Apr 1, 2025
Chloroform Yes Jan 1, 2025
Gross Alpha Yes Oct 17, 2024
Chloroform Yes Oct 1, 2024
Chloroform Yes Oct 1, 2024
Haloacetic Acids (HAA5) Yes Jan 1, 2021
Chloroform Yes Jan 1, 2019
Chloroform Yes Oct 1, 2018
Arsenic Yes Aug 1, 2018
Arsenic Yes Jul 1, 2018
Chloroform Yes Jul 1, 2018
Chloroform Yes Apr 1, 2018
Chloroform Yes Jan 1, 2018
Haloacetic Acids (HAA5) Yes Oct 1, 2017
Chloroform Yes Oct 1, 2017
Haloacetic Acids (HAA5) Yes Jul 1, 2017
Chloroform Yes Jul 1, 2017
Total Trihalomethanes (TTHM) Yes Apr 1, 2017
Haloacetic Acids (HAA5) Yes Apr 1, 2017
Chloroform Yes Apr 1, 2017
Total Trihalomethanes (TTHM) Yes Jan 1, 2017
Haloacetic Acids (HAA5) Yes Jan 1, 2017
Chloroform Yes Jan 1, 2017
Total Trihalomethanes (TTHM) Yes Oct 1, 2016
Chloroform Yes Oct 1, 2016
Total Trihalomethanes (TTHM) Yes Jul 1, 2016
Chloroform Yes Jul 1, 2016
Arsenic Yes Apr 1, 2016
Total Trihalomethanes (TTHM) Yes Apr 1, 2016
Chloroform Yes Apr 1, 2016
Turbidity Yes Feb 1, 2016
Turbidity Yes Feb 1, 2016
Turbidity Yes Jan 1, 2016
Haloacetic Acids (HAA5) Yes Jan 1, 2016
Total Trihalomethanes (TTHM) Yes Jan 1, 2016
Chloroform Yes Jan 1, 2016
Haloacetic Acids (HAA5) Yes Oct 1, 2015
Total Trihalomethanes (TTHM) Yes Oct 1, 2015
Haloacetic Acids (HAA5) Yes Jul 1, 2015
Chloroform Yes Jul 1, 2015
Haloacetic Acids (HAA5) Yes Apr 1, 2015
Total Trihalomethanes (TTHM) Yes Oct 1, 2014
Chloroform Yes Apr 1, 2014
Chloroform Yes Jul 1, 2013
Haloacetic Acids (HAA5) Yes Jul 1, 2013
Total Trihalomethanes (TTHM) Yes Jul 1, 2013
Total Trihalomethanes (TTHM) Yes Apr 1, 2013
Haloacetic Acids (HAA5) Yes Apr 1, 2013
Total Trihalomethanes (TTHM) Yes Jan 1, 2013
Haloacetic Acids (HAA5) Yes Jan 1, 2013
Total Trihalomethanes (TTHM) Yes Oct 1, 2012
Haloacetic Acids (HAA5) Yes Oct 1, 2012
Chloroform Yes Oct 1, 2012
Haloacetic Acids (HAA5) Yes Jul 1, 2012
Total Trihalomethanes (TTHM) Yes Jul 1, 2012
Total Trihalomethanes (TTHM) Yes Apr 1, 2012
Haloacetic Acids (HAA5) Yes Apr 1, 2012
Chloroform Yes Apr 1, 2012
Total Trihalomethanes (TTHM) Yes Jan 1, 2012
Haloacetic Acids (HAA5) Yes Jan 1, 2012
Total Trihalomethanes (TTHM) Yes Oct 1, 2011
Chloroform Yes Oct 1, 2011
Haloacetic Acids (HAA5) Yes Oct 1, 2011
Total Trihalomethanes (TTHM) Yes Jul 1, 2011
Haloacetic Acids (HAA5) Yes Jul 1, 2011
Chloroform Yes Jul 1, 2011
Total Trihalomethanes (TTHM) Yes Apr 1, 2011
Haloacetic Acids (HAA5) Yes Apr 1, 2011
Chloroform Yes Apr 1, 2011
Haloacetic Acids (HAA5) Yes Jan 1, 2011
Total Trihalomethanes (TTHM) Yes Jan 1, 2011
Total Trihalomethanes (TTHM) Yes Oct 1, 2010
Haloacetic Acids (HAA5) Yes Oct 1, 2010
Chloroform Yes Oct 1, 2010
Total Trihalomethanes (TTHM) Yes Jul 1, 2010
Haloacetic Acids (HAA5) Yes Jul 1, 2010
Chloroform Yes Jul 1, 2010
Total Trihalomethanes (TTHM) Yes Apr 1, 2010
Haloacetic Acids (HAA5) Yes Apr 1, 2010
Chloroform Yes Apr 1, 2010
Haloacetic Acids (HAA5) Yes Jan 1, 2010
Total Trihalomethanes (TTHM) Yes Jan 1, 2010
Total Trihalomethanes (TTHM) Yes Oct 1, 2009
Haloacetic Acids (HAA5) Yes Oct 1, 2009
Chloroform Yes Oct 1, 2009
Total Trihalomethanes (TTHM) Yes Jul 1, 2009
Haloacetic Acids (HAA5) Yes Jul 1, 2009
Total Trihalomethanes (TTHM) Yes Apr 1, 2009
Haloacetic Acids (HAA5) Yes Apr 1, 2009
Chloroform Yes Apr 1, 2009
Total Trihalomethanes (TTHM) Yes Jan 1, 2009
Haloacetic Acids (HAA5) Yes Jan 1, 2009
Total Trihalomethanes (TTHM) Yes Oct 1, 2008
Haloacetic Acids (HAA5) Yes Oct 1, 2008
Total Trihalomethanes (TTHM) Yes Jul 1, 2008
Haloacetic Acids (HAA5) Yes Jul 1, 2008
Chloroform Yes Jul 1, 2008
Total Trihalomethanes (TTHM) Yes Apr 1, 2008
Haloacetic Acids (HAA5) Yes Apr 1, 2008
Chloroform Yes Apr 1, 2008
Showing 100 of 134 violations.

Frequently Asked Questions

Is WELEETKA PUBLIC WORKS AUTHORITY water safe to drink?
WELEETKA PUBLIC WORKS AUTHORITY has 134 health-based violations out of 134 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 WELEETKA PUBLIC WORKS AUTHORITY serve?
WELEETKA PUBLIC WORKS AUTHORITY serves 998 people in Weleetka, OK. It is classified as a CWS water system.
What violations does WELEETKA PUBLIC WORKS AUTHORITY have?
WELEETKA PUBLIC WORKS AUTHORITY has 134 total violations on record spanning 1980–2025. 134 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in WELEETKA PUBLIC WORKS AUTHORITY water?
Violations have been recorded for 8 contaminants. The most frequent: Haloacetic Acids (HAA5), Total Trihalomethanes (TTHM), Chloroform.

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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