Public Water Partners

SAN ANTONIO, TX · Bexar County

CADILLAC WATER Water System

Consumer Confidence Report status

CADILLAC WATER 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 CADILLAC WATER.

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)
TX0150247
System type
Community Water System
Population served
252
Service connections
65
Ownership
privately owned
Water source
groundwater (wells)

CADILLAC WATER is one of 4,188 community water systems in Texas in the 500 or fewer people size category, serving 252 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 2004 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

Of the 9, 6 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule and the Consumer Confidence Rule.

Violation history

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    July 1, 2014 – September 30, 2014

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2012 – July 7, 2015

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2008 – December 21, 2010

    Resolved

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    January 1, 2007 – December 21, 2010

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    April 1, 2005 – June 30, 2005

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    January 1, 2005 – March 31, 2005

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    October 1, 2004 – December 31, 2004

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    July 1, 2004 – September 30, 2004

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is CADILLAC WATER required to publish a Consumer Confidence Report?

Yes. CADILLAC WATER 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 CADILLAC WATER’s next Consumer Confidence Report due?

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

Does CADILLAC WATER have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for CADILLAC WATER.

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

RIDOUT, TONY

210-215-4130

SAN ANTONIO, TX 78248-1006