MARLIN, TX · Falls County

TRI COUNTY SUD Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2024 – March 31, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2023 – June 30, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2018 – September 30, 2018
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2017 – March 31, 2017
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2014 – June 30, 2014
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2013 – June 30, 2013
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2012 – March 31, 2012
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2011 – June 30, 2011
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2010 – June 30, 2010
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2010 – March 31, 2010
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2009 – December 31, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2008 – December 31, 2008
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2008 – March 31, 2008
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
April 4, 1985 – April 3, 1986
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2024 – March 31, 2024	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2018 – September 30, 2018	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2014 – June 30, 2014	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2012 – March 31, 2012	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2011 – June 30, 2011	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2010 – March 31, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2009 – December 31, 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
January 1, 2008 – March 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

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

Enforcement actions

December 3, 2025State Violation/Reminder Notice11 linked violations
October 11, 2024State Public Notification requested29 linked violations
February 22, 2024State Violation/Reminder Notice11 linked violations
December 22, 2023State Public Notification received14 linked violations
December 5, 2023State Public Notification requested11 linked violations
September 25, 2023State Public Notification received12 linked violations
September 13, 2023State Public Notification requested30 linked violations
June 23, 2023State Public Notification received18 linked violations
June 14, 2023State Violation/Reminder Notice79 linked violations
May 30, 2023State Public Notification received27 linked violations
March 23, 2023State Public Notification requested16 linked violations
May 27, 2022State Public Notification received16 linked violations
December 15, 2021State Violation/Reminder Notice12 linked violations
March 11, 2021State Violation/Reminder Notice10 linked violations
September 21, 2020State Public Notification received6 linked violations
September 2, 2020State Public Notification requested12 linked violations
September 2, 2020State Violation/Reminder Notice10 linked violations
July 8, 2020State Public Notification requested8 linked violations
July 8, 2020State Violation/Reminder Notice7 linked violations
April 22, 2020State Public Notification requested10 linked violations
October 22, 2019State Public Notification requested9 linked violations
September 30, 2019State Public Notification received9 linked violations
September 26, 2019State Public Notification requested12 linked violations
April 2, 2019State Violation/Reminder Notice18 linked violations
August 31, 2018State Public Notification received12 linked violations
July 10, 2018State Violation/Reminder Notice12 linked violations
February 26, 2018State Public Notification received11 linked violations
October 26, 2017State Public Notification received12 linked violations
September 21, 2017State Violation/Reminder Notice10 linked violations
June 15, 2017State Public Notification requested9 linked violations
March 7, 2017State Violation/Reminder Notice12 linked violations
March 7, 2017State Public Notification requested11 linked violations
January 13, 2017State Violation/Reminder Notice9 linked violations
October 24, 2016State Public Notification requested9 linked violations
October 24, 2016State Public Notification requested17 linked violations
July 6, 2016State Violation/Reminder Notice7 linked violations
May 31, 2016State Public Notification received10 linked violations
April 7, 2016State Public Notification requested8 linked violations
January 11, 2016State Public Notification requested8 linked violations
January 11, 2016State Public Notification requested6 linked violations
October 16, 2015State Violation/Reminder Notice20 linked violations
July 10, 2015State Violation/Reminder Notice8 linked violations
July 10, 2015State Violation/Reminder Notice8 linked violations
July 10, 2015State Violation/Reminder Notice8 linked violations
May 26, 2015State Public Notification received8 linked violations
January 27, 2015State Violation/Reminder Notice7 linked violations
September 30, 2014State Violation/Reminder Notice7 linked violations
July 24, 2014State Public Notification requested8 linked violations
July 24, 2014State Violation/Reminder Notice12 linked violations
May 6, 2014State Public Notification requested8 linked violations
May 6, 2014State Violation/Reminder Notice9 linked violations
February 27, 2014State Public Notification requested8 linked violations
February 27, 2014State Violation/Reminder Notice8 linked violations
December 16, 2013State Public Notification received15 linked violations
November 7, 2013State Public Notification requested48 linked violations
November 7, 2013State Violation/Reminder Notice7 linked violations
October 25, 2013State Public Notification requested8 linked violations
March 15, 2013State Public Notification received6 linked violations
March 8, 2013State Public Notification received9 linked violations
January 29, 2013State Violation/Reminder Notice17 linked violations
July 5, 2011State Public Notification requested62 linked violations
January 20, 2011State Public Notification received12 linked violations
June 9, 2010State Public Notification requested1 linked violation
April 7, 2010State Violation/Reminder Notice4 linked violations
December 30, 2009State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 15, 2009State Violation/Reminder Notice4 linked violations
September 15, 2009State Public Notification requested7 linked violations
July 2, 2009State Violation/Reminder Notice2 linked violations
April 23, 2009State Public Notification received1 linked violation
April 23, 2009State Public Notification received7 linked violations
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 Violation/Reminder Noticegeneral 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 Public Notification requestedgeneral 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

Contact

ONEIL, TIM

254-803-3553

MARLIN, TX 76661-0976