Public Water Partners

FRISCO, TX · Collin County

CITY OF FRISCO Water System

Consumer Confidence Report status

CITY OF FRISCO 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 CITY OF FRISCO.

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)
TX0430005
System type
Community Water System
Population served
231,910
Service connections
67,268
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

CITY OF FRISCO is among the 14 largest community water systems in Texas, serving 231,910 people from surface water.

As of August 1, 2026, its federal record holds 8 entries between 2004 and 2006, all of which EPA lists as closed. Nothing has been added since 2006.

All 8 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.

Violation history

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    July 1, 2006 – September 30, 2006

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    October 1, 2005 – December 31, 2005

    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

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    April 1, 2004 – June 30, 2004

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is CITY OF FRISCO required to publish a Consumer Confidence Report?

Yes. CITY OF FRISCO 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 CITY OF FRISCO’s next Consumer Confidence Report due?

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

Does CITY OF FRISCO have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for CITY OF FRISCO.

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

CHENEY, JEFF

972-292-5050

FRISCO, TX 75034-3253