PLEASANTON, TX · Atascosa County
MCCOY WSC Water System
Consumer Confidence Report status
MCCOY WSC 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 MCCOY WSC.
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)
- TX0070023
- System type
- Community Water System
- Population served
- 9,621
- Service connections
- 3,207
- Ownership
- local government
- Water source
- groundwater (wells)
MCCOY WSC is one of 817 community water systems in Texas in the 3,301 to 10,000 people size category, serving 9,621 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- October 20, 2023State Compliance achieved1 linked violation
- October 4, 2023State Public Notification received1 linked violation
- June 25, 2021State Public Notification received1 linked violation
- June 25, 2021State Public Notification received1 linked violation
- April 23, 2021State Compliance achieved1 linked violation
- April 21, 2021State Violation/Reminder Notice1 linked violation
- April 21, 2021State Public Notification requested1 linked violation
- March 26, 2021State Compliance achieved1 linked violation
- October 8, 2020State Public Notification requested1 linked violation
- October 8, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 8, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 8, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 8, 2020State Violation/Reminder Notice1 linked violation
- July 11, 2018State Public Notification received1 linked violation
- July 11, 2018State Public Notification received1 linked violation
- July 11, 2018State Public Notification received1 linked violation
- July 11, 2018State Public Notification received1 linked violation
- March 12, 2018State Compliance achieved4 linked violations
- February 28, 2018State Public Notification requested1 linked violation
- February 28, 2018State Violation/Reminder Notice1 linked violation
- February 16, 2018State Public Notification requested1 linked violation
- February 16, 2018State Violation/Reminder Notice1 linked violation
- February 6, 2018State Public Notification requested1 linked violation
- February 6, 2018State Violation/Reminder Notice1 linked violation
- January 31, 2018State Violation/Reminder Notice1 linked violation
- January 31, 2018State Public Notification requested1 linked violation
- August 8, 2013State Compliance achieved1 linked violation
- January 1, 2013State Compliance achieved1 linked violation
- December 14, 2012State Violation/Reminder Notice1 linked violation
- December 12, 2012State Compliance achieved1 linked violation
- November 12, 2012State Violation/Reminder Notice1 linked violation
- October 19, 2012State Violation/Reminder Notice1 linked violation
- October 19, 2012State Public Notification requested1 linked violation
- July 25, 2012State Compliance achieved1 linked violation
- July 16, 2012State Public Notification received1 linked violation
- July 16, 2012State Public Notification received1 linked violation
- June 6, 2012State Public Notification requested1 linked violation
- June 6, 2012State Violation/Reminder Notice1 linked violation
- March 1, 2012State Compliance achieved1 linked violation
- January 12, 2012State Violation/Reminder Notice1 linked violation
- August 5, 2011State Public Notification requested1 linked violation
- August 5, 2011State Violation/Reminder Notice1 linked violation
- August 24, 2004State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- October 1, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
Common questions
Is MCCOY WSC required to publish a Consumer Confidence Report?
- Yes. MCCOY WSC 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 MCCOY WSC’s next Consumer Confidence Report due?
- MCCOY WSC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MCCOY WSC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MCCOY WSC.
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
LUTHRINGER, CLAYTON
830-569-5575
PLEASANTON, TX 78064-0000