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

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

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

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.

ZEPHYRHILLS, FL · Pasco County

ZEPHYRHILLS CITY OF Water System

Consumer Confidence Report status

ZEPHYRHILLS CITY OF 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 3 items for ZEPHYRHILLS CITY OF that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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 Florida’s official records. Always confirm current status with Florida before making decisions based on this information.

System facts

System ID (PWSID): FL6512020
System type: Community Water System
Population served: 29,117
Service connections: 12,211
Ownership: local government
Water source: groundwater (wells)

ZEPHYRHILLS CITY OF is one of 347 community water systems in Florida in the 10,001 to 100,000 people size category, serving 29,117 people from groundwater.

As of August 1, 2026, its federal record holds 28 entries between 2001 and 2026, of which 3 remain open; none are health-based.

Of the 28, 23 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 2 Disinfectants and Disinfection Byproducts Rule, the Total Coliform Rules, and the Groundwater Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2026 – March 31, 2026
Archived
Failure to Conduct Assessment Monitoring
—
E. COLI
March 1, 2026 – March 31, 2026
Archived
Failure to Conduct Assessment Monitoring
—
E. COLI
December 1, 2025 – December 31, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2025 – December 31, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2025 – October 31, 2025
Archived
Failure to Conduct Assessment Monitoring
—
E. COLI
October 1, 2025 – October 31, 2025
Archived
Monitoring, Source Water (GWR)
—
E. COLI
September 1, 2025
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Failure to Conduct Assessment Monitoring
—
E. COLI
February 1, 2025 – February 28, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2025 – February 28, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2024 – December 31, 2024
Archived
Failure to Conduct Assessment Monitoring
—
E. COLI
December 1, 2024 – December 31, 2024
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2021 – June 27, 2024
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2015 – October 26, 2015
Resolved
Failure to Conduct Assessment Monitoring
—
E. COLI
April 1, 2013 – April 30, 2013
Archived
Failure to Conduct Assessment Monitoring
—
E. COLI
November 1, 2012 – November 30, 2012
Archived
Monitoring, Routine (IDSE)
—
TTHM
July 1, 2009 – September 30, 2009
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
July 1, 2009 – September 30, 2009
Resolved
Monitoring, Routine (IDSE)
—
TTHM
April 1, 2009 – June 30, 2009
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
April 1, 2009 – June 30, 2009
Resolved
Monitoring, Routine (IDSE)
—
TTHM
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Routine (IDSE)
—
TTHM
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Routine (IDSE)
—
Stage 2 Disinfectants and Disinfection Byproducts Rule
October 2, 2007 – February 7, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2004 – October 31, 2004
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2001 – June 30, 2001
Archived

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
March 1, 2026 – March 31, 2026	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
March 1, 2026 – March 31, 2026	Failure to Conduct Assessment Monitoring	E. COLI	—	Archived
December 1, 2025 – December 31, 2025	Failure to Conduct Assessment Monitoring	E. COLI	—	Archived
December 1, 2025 – December 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
October 1, 2025 – October 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
October 1, 2025 – October 31, 2025	Failure to Conduct Assessment Monitoring	E. COLI	—	Archived
September 1, 2025	Monitoring, Source Water (GWR)	E. COLI	—	Unaddressed
July 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
February 1, 2025 – February 28, 2025	Failure to Conduct Assessment Monitoring	E. COLI	—	Archived
February 1, 2025 – February 28, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
December 1, 2024 – December 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
December 1, 2024 – December 31, 2024	Failure to Conduct Assessment Monitoring	E. COLI	—	Archived
July 1, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
January 1, 2021 – June 27, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2015 – October 26, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2013 – April 30, 2013	Failure to Conduct Assessment Monitoring	E. COLI	—	Archived
November 1, 2012 – November 30, 2012	Failure to Conduct Assessment Monitoring	E. COLI	—	Archived
July 1, 2009 – September 30, 2009	Monitoring, Routine (IDSE)	TTHM	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2009 – June 30, 2009	Monitoring, Routine (IDSE)	TTHM	—	Resolved
April 1, 2009 – June 30, 2009	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring, Routine (IDSE)	TTHM	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Routine (IDSE)	TTHM	—	Resolved
October 2, 2007 – February 7, 2008	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	—	Resolved
October 1, 2004 – October 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 1, 2001 – June 30, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

June 27, 2024State Compliance achieved1 linked violation
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Compliance achieved1 linked violation
August 13, 2004State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 20, 2001State Public Notification received1 linked violation
August 3, 2001State Violation/Reminder Notice1 linked violation
September 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 15, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 15, 1981State Unresolved1 linked violation
May 15, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
April 15, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record

Common questions

Is ZEPHYRHILLS CITY OF required to publish a Consumer Confidence Report?: Yes. ZEPHYRHILLS CITY OF 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 ZEPHYRHILLS CITY OF’s next Consumer Confidence Report due?: ZEPHYRHILLS CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ZEPHYRHILLS CITY OF have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 3 items for ZEPHYRHILLS CITY OF that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

CITY OF ZEPHYRHILLS

813-780-0008

ZEPHYRHILLS, FL 33542