Is COLLIER COUNTY REGIONAL WTP required to publish a Consumer Confidence Report?

Yes. COLLIER COUNTY REGIONAL WTP 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 COLLIER COUNTY REGIONAL WTP’s next Consumer Confidence Report due?

COLLIER COUNTY REGIONAL WTP’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.

NAPLES, FL · Collier County

COLLIER COUNTY REGIONAL WTP Water System

Consumer Confidence Report status

COLLIER COUNTY REGIONAL WTP 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 COLLIER COUNTY REGIONAL WTP.

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): FL5114069
System type: Community Water System
Population served: 216,993
Service connections: 86,140
Ownership: local government
Water source: groundwater (wells)

COLLIER COUNTY REGIONAL WTP is among the 21 largest community water systems in Florida, serving 216,993 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 2023 and 2025, all of which EPA lists as closed.

Of the 9, 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 2 Disinfectants and Disinfection Byproducts Rule, the Total Coliform Rules, and the Consumer Confidence Rule.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – August 9, 2025
Resolved
Reporting, Assessment Forms (RTCR)
—
Revised Total Coliform Rule
May 1, 2025 – May 1, 2025
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2024 – December 10, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2024 – December 10, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2024 – January 20, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2024 – January 20, 2024
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2023 – December 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2023 – December 31, 2023
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2023 – December 31, 2023
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – August 9, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2025 – May 1, 2025	Reporting, Assessment Forms (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2024 – December 10, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2024 – December 10, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2024 – January 20, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2024 – January 20, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2023 – December 31, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2023 – December 31, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Nitrate	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

December 10, 2024State Compliance achieved2 linked violations
August 9, 2024State Compliance achieved2 linked violations
January 20, 2024State Compliance achieved2 linked violations
August 13, 2004State Compliance achievedgeneral compliance action — not tied to a specific violation on record

Common questions

Is COLLIER COUNTY REGIONAL WTP required to publish a Consumer Confidence Report?: Yes. COLLIER COUNTY REGIONAL WTP 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 COLLIER COUNTY REGIONAL WTP’s next Consumer Confidence Report due?: COLLIER COUNTY REGIONAL WTP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does COLLIER COUNTY REGIONAL WTP have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for COLLIER COUNTY REGIONAL WTP.
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

HOWARD BROGDON

239-252-6937

NAPLES, FL 34112