SAN ANTONIO, TX · Medina County
RIO MEDINA ESTATES Water System
Consumer Confidence Report status
RIO MEDINA ESTATES 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 RIO MEDINA ESTATES.
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)
- TX1630022
- System type
- Community Water System
- Population served
- 201
- Service connections
- 67
- Ownership
- privately owned
- Water source
- groundwater (wells)
RIO MEDINA ESTATES is one of 4,188 community water systems in Texas in the 500 or fewer people size category, serving 201 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
- April 28, 2025State Public Notification received16 linked violations
- April 14, 2025State Violation/Reminder Notice21 linked violations
- November 26, 2024State Compliance achieved7 linked violations
- May 8, 2018State Compliance achieved25 linked violations
- March 7, 2018State Violation/Reminder Notice6 linked violations
- June 30, 2010State Compliance achieved6 linked violations
- April 23, 2009State Public Notification received1 linked violation
- March 27, 2009State Violation/Reminder Notice1 linked violation
- April 1, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- October 1, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- May 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
Common questions
Is RIO MEDINA ESTATES required to publish a Consumer Confidence Report?
- Yes. RIO MEDINA ESTATES 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 RIO MEDINA ESTATES’s next Consumer Confidence Report due?
- RIO MEDINA ESTATES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does RIO MEDINA ESTATES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for RIO MEDINA ESTATES.
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
PARKS, PHILLIP, W
210-679-8500
SAN ANTONIO, TX 78253-7577