PlainEnviro

COTTON BAYOU PARK

PWSID: TX0360004 · League City, TX · Serves 270 people

Health Violations

COTTON BAYOU PARK has 130 health-based violations out of 130 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served
270
Total Violations
130
Health Violations
130
Source Type
Groundwater

COTTON BAYOU PARK (PWSID TX0360004) 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 270 people in League City, TX, and is subject to primacy enforcement by the Texas drinking-water program.

The system's federal compliance record contains 130 total violations, with 130 classified as health-based (MCL exceedances or treatment-technique failures). 2 distinct contaminants have been cited, including Barium, Gross Alpha. Recorded violations span 2006–2025.

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 Texas state drinking-water program's public portal.

System Details

EPA ID (PWSID)
TX0360004
System Type
CWS
Water Source
Groundwater
Location
League City, TX
Population Served
270
Health Violations
Yes (130)

What contaminants are in this water system?

Contaminant Violations Health-Based
Barium 129 129
Gross Alpha 1 1

Violation History (130)

Contaminant Health Date
Barium Yes Jul 1, 2025
Gross Alpha Yes Oct 17, 2024
Barium Yes Jul 1, 2023
Barium Yes Jul 1, 2023
Barium Yes Jul 1, 2023
Barium Yes Jul 1, 2023
Barium Yes Apr 1, 2023
Barium Yes Apr 1, 2023
Barium Yes Jan 1, 2023
Barium Yes Jan 1, 2023
Barium Yes Jan 1, 2023
Barium Yes Jan 1, 2023
Barium Yes Oct 1, 2022
Barium Yes Oct 1, 2022
Barium Yes Oct 1, 2022
Barium Yes Oct 1, 2022
Barium Yes Jul 1, 2022
Barium Yes Jul 1, 2022
Barium Yes Jul 1, 2022
Barium Yes Apr 1, 2022
Barium Yes Apr 1, 2022
Barium Yes Apr 1, 2022
Barium Yes Jan 1, 2022
Barium Yes Jan 1, 2022
Barium Yes Oct 1, 2021
Barium Yes Oct 1, 2021
Barium Yes Apr 1, 2021
Barium Yes Apr 1, 2021
Barium Yes Jan 1, 2021
Barium Yes Jan 1, 2021
Barium Yes Oct 1, 2020
Barium Yes Oct 1, 2020
Barium Yes Jul 1, 2020
Barium Yes Jul 1, 2020
Barium Yes Apr 1, 2020
Barium Yes Apr 1, 2020
Barium Yes Jan 1, 2020
Barium Yes Jan 1, 2020
Barium Yes Jul 1, 2019
Barium Yes Jul 1, 2019
Barium Yes Apr 1, 2019
Barium Yes Apr 1, 2019
Barium Yes Jan 1, 2018
Barium Yes Jan 1, 2018
Barium Yes Oct 1, 2017
Barium Yes Oct 1, 2017
Barium Yes Apr 1, 2017
Barium Yes Apr 1, 2017
Barium Yes Jan 1, 2017
Barium Yes Jan 1, 2017
Barium Yes Oct 1, 2016
Barium Yes Oct 1, 2016
Barium Yes Jul 1, 2016
Barium Yes Jul 1, 2016
Barium Yes Apr 1, 2016
Barium Yes Apr 1, 2016
Barium Yes Jan 1, 2016
Barium Yes Jan 1, 2016
Barium Yes Oct 1, 2015
Barium Yes Oct 1, 2015
Barium Yes Jul 1, 2015
Barium Yes Jul 1, 2015
Barium Yes Apr 1, 2015
Barium Yes Apr 1, 2015
Barium Yes Jan 1, 2015
Barium Yes Jan 1, 2015
Barium Yes Oct 1, 2014
Barium Yes Oct 1, 2014
Barium Yes Jul 1, 2014
Barium Yes Jul 1, 2014
Barium Yes Apr 1, 2014
Barium Yes Apr 1, 2014
Barium Yes Jan 1, 2014
Barium Yes Jan 1, 2014
Barium Yes Apr 1, 2013
Barium Yes Apr 1, 2013
Barium Yes Jan 1, 2013
Barium Yes Jan 1, 2013
Barium Yes Oct 1, 2012
Barium Yes Oct 1, 2012
Barium Yes Jul 1, 2012
Barium Yes Jul 1, 2012
Barium Yes Apr 1, 2012
Barium Yes Apr 1, 2012
Barium Yes Jan 1, 2012
Barium Yes Jan 1, 2012
Barium Yes Oct 1, 2011
Barium Yes Oct 1, 2011
Barium Yes Jul 1, 2011
Barium Yes Jul 1, 2011
Barium Yes Apr 1, 2011
Barium Yes Apr 1, 2011
Barium Yes Jan 1, 2011
Barium Yes Jan 1, 2011
Barium Yes Oct 1, 2010
Barium Yes Oct 1, 2010
Barium Yes Jul 1, 2010
Barium Yes Jul 1, 2010
Barium Yes Apr 1, 2010
Barium Yes Apr 1, 2010
Showing 100 of 130 violations.

Frequently Asked Questions

Is COTTON BAYOU PARK water safe to drink?
COTTON BAYOU PARK has 130 health-based violations out of 130 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 COTTON BAYOU PARK serve?
COTTON BAYOU PARK serves 270 people in League City, TX. It is classified as a CWS water system.
What violations does COTTON BAYOU PARK have?
COTTON BAYOU PARK has 130 total violations on record spanning 2006–2025. 130 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in COTTON BAYOU PARK water?
Violations have been recorded for 2 contaminants. The most frequent: Barium, Gross Alpha.

Nearby Water Systems

CITY OF LEAGUE CITY
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CITY OF FRIENDSWOOD
Friendswood · 43,190 served
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GALVESTON COUNTY WCID 1
Dickinson · 30,399 served
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BOLIVAR PENINSULA SUD
Crystal Beach · 19,476 served
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CITY OF LA MARQUE
La Marque · 15,154 served
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SAN LEON MUD
San Leon · 11,622 served
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BACLIFF MUD
Bacliff · 8,900 served
Clean
CITY OF HITCHCOCK
Hitchcock · 8,379 served
14 viol.
GALVESTON COUNTY WCID 8
Santa Fe · 7,065 served
Clean
GALVESTON COUNTY FWSD 6 TIKI ISLAND
Tiki Island · 2,568 served
Clean
BAYVIEW MUD
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CITY OF JAMAICA BEACH
Jamaica Beach · 1,072 served
1 viol.

Explore More

Texas Water Systems → All States → Contaminants →

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

Read our methodology - how this data is sourced, computed, and verified.

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