Is DENNYSVILLE HOUSING required to publish a Consumer Confidence Report?

Yes. DENNYSVILLE HOUSING 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 DENNYSVILLE HOUSING’s next Consumer Confidence Report due?

DENNYSVILLE HOUSING’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.

DENNYSVILLE, ME · Washington County

DENNYSVILLE HOUSING Water System

Consumer Confidence Report status

DENNYSVILLE HOUSING 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 DENNYSVILLE HOUSING.

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

System facts

System ID (PWSID): ME0090427
System type: Community Water System
Population served: 43
Service connections: 17
Ownership: privately owned
Water source: groundwater (wells)

DENNYSVILLE HOUSING is one of 536 community water systems in Maine in the 500 or fewer people size category, serving 43 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 2010 and 2025, all of which EPA lists as closed.

Of the 6, 5 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 Total Coliform Rules, the Radionuclides and Revised Rad Rule, and the Lead and Copper Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2025 – October 31, 2025
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2023 – December 31, 2023
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 2016 – June 30, 2016
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2014 – December 31, 2022
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2010 – March 31, 2010
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025 – October 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2016 – June 30, 2016	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
October 1, 2010 – October 31, 2010	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

January 7, 2026State Public Notification received2 linked violations
December 23, 2025State Public Notification requested2 linked violations
March 13, 2025State Public Notification requested2 linked violations
January 13, 2025State Compliance achieved2 linked violations
December 11, 2024State Compliance achieved3 linked violations
July 10, 2024State Public Notification received2 linked violations
March 13, 2024State Formal Notice of Violation issued2 linked violations
February 21, 2023State Public Notification requested2 linked violations
October 5, 2020State Public Notification requested2 linked violations
March 22, 2017State Compliance achieved2 linked violations
March 6, 2017State Public Notification requested2 linked violations
January 20, 2017State Public Notification received3 linked violations
December 30, 2016State Formal Notice of Violation issued2 linked violations
December 30, 2016State Formal Notice of Violation issued2 linked violations
November 29, 2016State Compliance achieved3 linked violations
May 20, 2011State Compliance achieved2 linked violations
May 6, 2011State Public Notification received3 linked violations
December 14, 2010State Public Notification requested2 linked violations
October 25, 2010State Public Notification received3 linked violations
October 5, 2010State Public Notification requested5 linked violations
May 3, 2010State Public Notification requested5 linked violations
October 6, 2005State Violation/Reminder Notice3 linked violations
August 15, 2005State Public Notification received4 linked violations
February 15, 2005State Public Notification requested4 linked violations

Common questions

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

LEIGHTON, LISA

207-726-4050

DENNYSVILLE, ME 04628