Is TRI COUNTY SUD required to publish a Consumer Confidence Report?

Yes. TRI COUNTY SUD is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is TRI COUNTY SUD’s next Consumer Confidence Report due?

TRI COUNTY SUD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

MARLIN, TX · Falls County

TRI COUNTY SUD Water System

Consumer Confidence Report status

TRI COUNTY SUD must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for TRI COUNTY SUD.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Texas’s official records. Always confirm current status with Texas before making decisions based on this information.

System facts

System ID (PWSID): TX0730004
System type: Community Water System
Population served: 5,353
Service connections: 2,197
Ownership: local government
Water source: groundwater (wells)

TRI COUNTY SUD is one of 817 community water systems in Texas in the 3,301 to 10,000 people size category, serving 5,353 people from groundwater.

As of August 1, 2026, its federal record holds 18 entries between 1979 and 2024, all of which EPA lists as closed.

None of the 18 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves inorganic chemicals.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2024 – June 30, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2023 – December 31, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2022 – June 30, 2022
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2021 – June 30, 2021
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2015 – September 30, 2015
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2015 – September 30, 2015
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2014 – December 31, 2014
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2012 – September 30, 2012
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2012 – September 30, 2012
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2012 – March 31, 2012
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2011 – December 31, 2011
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2010 – December 31, 2010
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2010 – June 30, 2010
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2010 – June 30, 2010
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2009 – September 30, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2008 – December 31, 2008
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
April 4, 1985 – April 3, 1986
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
June 18, 1979 – June 17, 1980
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2024 – June 30, 2024	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2023 – December 31, 2023	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2022 – June 30, 2022	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2021 – June 30, 2021	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2012 – March 31, 2012	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 4, 1985 – April 3, 1986	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived
June 18, 1979 – June 17, 1980	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

March 13, 2026State Public Notification requested11 linked violations
December 29, 2025State Public Notification received8 linked violations
December 3, 2025State Violation/Reminder Notice12 linked violations
October 27, 2025State Public Notification received12 linked violations
December 2, 2024State Public Notification requested9 linked violations
May 7, 2024State Public Notification requested10 linked violations
February 22, 2024State Public Notification requested12 linked violations
February 22, 2024State Public Notification requested14 linked violations
February 28, 2023State Public Notification received41 linked violations
September 28, 2022State Public Notification requested11 linked violations
June 14, 2022State Violation/Reminder Notice11 linked violations
April 21, 2022State Public Notification requested10 linked violations
December 15, 2021State Public Notification requested10 linked violations
May 26, 2021State Violation/Reminder Notice8 linked violations
December 8, 2020State Public Notification requested50 linked violations
September 21, 2020State Public Notification received6 linked violations
September 2, 2020State Public Notification requested13 linked violations
October 22, 2019State Public Notification requested10 linked violations
September 13, 2018State Violation/Reminder Notice12 linked violations
August 31, 2018State Public Notification received12 linked violations
October 26, 2017State Public Notification received11 linked violations
September 21, 2017State Public Notification requested10 linked violations
June 15, 2017State Violation/Reminder Notice9 linked violations
June 15, 2017State Public Notification requested9 linked violations
May 15, 2017State Public Notification received14 linked violations
March 7, 2017State Public Notification requested11 linked violations
March 7, 2017State Violation/Reminder Notice12 linked violations
January 24, 2017State Violation/Reminder Notice12 linked violations
July 25, 2016State Public Notification received12 linked violations
May 31, 2016State Public Notification received10 linked violations
April 7, 2016State Violation/Reminder Notice7 linked violations
January 11, 2016State Public Notification requested14 linked violations
January 11, 2016State Public Notification requested6 linked violations
October 16, 2015State Public Notification requested13 linked violations
September 28, 2015State Public Notification received32 linked violations
July 10, 2015State Public Notification requested8 linked violations
May 26, 2015State Public Notification received46 linked violations
April 28, 2015State Public Notification requested7 linked violations
February 27, 2015State Public Notification received8 linked violations
September 30, 2014State Public Notification requested7 linked violations
July 24, 2014State Public Notification requested9 linked violations
July 24, 2014State Public Notification requested8 linked violations
May 6, 2014State Public Notification requested7 linked violations
December 16, 2013State Public Notification received8 linked violations
December 16, 2013State Public Notification received8 linked violations
May 2, 2013State Public Notification received7 linked violations
January 29, 2013State Violation/Reminder Notice9 linked violations
August 14, 2012State Public Notification requested8 linked violations
July 5, 2011State Public Notification requested62 linked violations
June 9, 2010State Public Notification requested1 linked violation
December 30, 2009State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 15, 2009State Violation/Reminder Notice5 linked violations
July 2, 2009State Violation/Reminder Notice2 linked violations
April 23, 2009State Public Notification received7 linked violations
April 23, 2009State Public Notification received1 linked violation
April 17, 2009State Violation/Reminder Notice1 linked violation
January 28, 2009State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 19, 2009State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 19, 2009State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 19, 2009State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 19, 2009State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 27, 2008State Public Notification requested1 linked violation
October 27, 2008State Violation/Reminder Notice1 linked violation
September 25, 2008State Public Notification received1 linked violation
September 25, 2008State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 25, 2008State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
June 18, 1979State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 18, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Common questions

Is TRI COUNTY SUD required to publish a Consumer Confidence Report?: Yes. TRI COUNTY SUD is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is TRI COUNTY SUD’s next Consumer Confidence Report due?: TRI COUNTY SUD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TRI COUNTY SUD have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for TRI COUNTY SUD.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

ONEIL, TIM

254-803-3553

MARLIN, TX 76661-0976