Is KELLER SUBDIVISION NO 2 HOA required to publish a Consumer Confidence Report?

Yes. KELLER SUBDIVISION NO 2 HOA 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 KELLER SUBDIVISION NO 2 HOA’s next Consumer Confidence Report due?

KELLER SUBDIVISION NO 2 HOA’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.

DILLON, MT · Beaverhead County

KELLER SUBDIVISION NO 2 HOA Water System

Consumer Confidence Report status

KELLER SUBDIVISION NO 2 HOA 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 KELLER SUBDIVISION NO 2 HOA.

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

System facts

System ID (PWSID): MT0002485
System type: Community Water System
Population served: 300
Service connections: 48
Ownership: privately owned
Water source: groundwater (wells)

KELLER SUBDIVISION NO 2 HOA is one of 1,084 community water systems in Montana in the 500 or fewer people size category, serving 300 people from groundwater.

As of August 1, 2026, its federal record holds 11 entries between 1996 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 11, 10 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 Lead and Copper Rule, the Total Coliform Rules, and the Radionuclides and Revised Rad Rule.

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – January 14, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2017 – February 20, 2018
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2017 – December 31, 2025
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2017 – December 31, 2025
Archived
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2014 – May 1, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – July 19, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2012 – April 2, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2009 – July 31, 2009
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1996 – April 30, 1996
Resolved

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
December 30, 2020 – January 14, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 30, 2017 – February 20, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2017 – December 31, 2025	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
January 1, 2017 – December 31, 2025	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
December 30, 2014 – May 1, 2015	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2013 – July 19, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2012 – April 2, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2009 – July 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
April 1, 1996 – April 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

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

Enforcement actions

March 27, 2026State Public Notification received2 linked violations
January 24, 2026State Public Notification requested1 linked violation
January 24, 2026State Violation/Reminder Notice1 linked violation
January 24, 2026State Violation/Reminder Notice1 linked violation
January 24, 2026State Public Notification requested1 linked violation
January 14, 2021State Compliance achieved1 linked violation
January 7, 2021State Violation/Reminder Notice1 linked violation
February 20, 2018State Compliance achieved1 linked violation
January 31, 2018State Violation/Reminder Notice1 linked violation
May 1, 2015State Compliance achieved1 linked violation
January 26, 2015State Violation/Reminder Notice1 linked violation
July 19, 2013State Compliance achieved1 linked violation
July 16, 2013State Violation/Reminder Notice1 linked violation
May 15, 2012State Public Notification requested1 linked violation
May 15, 2012State Violation/Reminder Notice1 linked violation
April 2, 2012State Compliance achieved1 linked violation
February 22, 2010State Compliance achieved2 linked violations
August 17, 2009State Violation/Reminder Notice1 linked violation
August 17, 2009State Public Notification requested1 linked violation
January 7, 2009State Compliance achieved6 linked violations
March 17, 2008State Compliance achieved4 linked violations
February 6, 2008State Violation/Reminder Notice4 linked violations
February 6, 2008State Public Notification requested4 linked violations
April 23, 2007State Compliance achieved1 linked violation
January 14, 2007State Violation/Reminder Notice2 linked violations
January 14, 2007State Public Notification requested1 linked violation
February 27, 2006State Compliance achieved1 linked violation
February 16, 2006State Violation/Reminder Notice1 linked violation
February 16, 2006State Public Notification requested2 linked violations
April 13, 2005State Violation/Reminder Notice95 linked violations
April 13, 2005State Public Notification requested5 linked violations
November 7, 2003State Violation/Reminder Notice6 linked violations
November 7, 2003State Public Notification requested3 linked violations
May 30, 1996State Violation/Reminder Notice1 linked violation
March 14, 1994State Violation/Reminder Notice3 linked violations
October 11, 1990Federal Final Administrative Order issuedgeneral compliance action — not tied to a specific violation on record
October 10, 1983State no additional Formal Action needed1 linked violation

Common questions

Is KELLER SUBDIVISION NO 2 HOA required to publish a Consumer Confidence Report?: Yes. KELLER SUBDIVISION NO 2 HOA 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 KELLER SUBDIVISION NO 2 HOA’s next Consumer Confidence Report due?: KELLER SUBDIVISION NO 2 HOA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does KELLER SUBDIVISION NO 2 HOA have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for KELLER SUBDIVISION NO 2 HOA.
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

KAVRAN, SUE

406-683-2283

DILLON, MT 59725