Public Water Partners

EAST HAMPTON, CT · Middlesex County

EAST HAMPTON WPCA - ROYAL OAKS SYSTEM Water System

Consumer Confidence Report status

EAST HAMPTON WPCA - ROYAL OAKS SYSTEM 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 EAST HAMPTON WPCA - ROYAL OAKS SYSTEM.

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

System facts

System ID (PWSID)
CT0429121
System type
Community Water System
Population served
328
Service connections
84
Ownership
local government
Water source
groundwater (wells)

EAST HAMPTON WPCA - ROYAL OAKS SYSTEM is one of 799 community water systems in Connecticut in the 500 or fewer people size category, serving 328 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 2006 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

All 9 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 synthetic organic chemicals, inorganic chemicals, and the Radionuclides and Revised Rad Rule.

Violation history

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2014 – December 31, 2014

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Diquat

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    October 1, 2006 – December 31, 2006

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is EAST HAMPTON WPCA - ROYAL OAKS SYSTEM required to publish a Consumer Confidence Report?

Yes. EAST HAMPTON WPCA - ROYAL OAKS SYSTEM 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 EAST HAMPTON WPCA - ROYAL OAKS SYSTEM’s next Consumer Confidence Report due?

EAST HAMPTON WPCA - ROYAL OAKS SYSTEM’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does EAST HAMPTON WPCA - ROYAL OAKS SYSTEM have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for EAST HAMPTON WPCA - ROYAL OAKS SYSTEM.

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

CERRETA, PAUL M

207-267-4142

EAST HAMPTON, CT 06424