Is MOUNTAIN WATER COMPANY required to publish a Consumer Confidence Report?

Yes. MOUNTAIN WATER COMPANY 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 MOUNTAIN WATER COMPANY’s next Consumer Confidence Report due?

MOUNTAIN WATER COMPANY’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.

WARREN, VT · Washington County

MOUNTAIN WATER COMPANY Water System

Consumer Confidence Report status

MOUNTAIN WATER COMPANY 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 MOUNTAIN WATER COMPANY.

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

System facts

System ID (PWSID): VT0005281
System type: Community Water System
Population served: 2,400
Service connections: 652
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

MOUNTAIN WATER COMPANY is one of 98 community water systems in Vermont in the 501 to 3,300 people size category, serving 2,400 people from surface water.

As of August 1, 2026, its federal record holds 31 entries between 1998 and 2024, all of which EPA lists as closed.

Of the 31, 30 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 inorganic chemicals, the Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Regular
—
Radium-226
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Radium-228
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2024 – March 31, 2024
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2023 – December 19, 2023
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2020 – September 15, 2021
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2018 – March 31, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2016 – June 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2016 – June 30, 2016
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2015 – January 6, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2014 – June 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2014 – June 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2014 – March 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2014 – March 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2013 – December 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2013 – March 31, 2013
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2013 – March 31, 2013
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2013 – March 31, 2013
Resolved
Monitoring, Regular
—
CYANIDE
July 1, 2008 – September 30, 2008
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
May 1, 2008 – May 31, 2008
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
February 1, 2007 – February 28, 2007
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Chromium
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Mercury
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 1998 – October 31, 1998
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, 2024 – September 30, 2024	Monitoring, Regular	Radium-226	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Radium-228	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2023 – December 19, 2023	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2020 – September 15, 2021	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2018 – March 31, 2018	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2015 – January 6, 2017	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2013 – March 31, 2013	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2013 – March 31, 2013	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2013 – March 31, 2013	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	CYANIDE	—	Resolved
May 1, 2008 – May 31, 2008	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
February 1, 2007 – February 28, 2007	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Chromium	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Mercury	—	Resolved
October 1, 1998 – October 31, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

April 17, 2025State Public Notification received1 linked violation
April 17, 2025State Public Notification received2 linked violations
April 17, 2025State Public Notification received1 linked violation
April 17, 2025State Public Notification received1 linked violation
April 17, 2025State Public Notification received1 linked violation
April 17, 2025State Public Notification received1 linked violation
December 24, 2024State Compliance achieved3 linked violations
November 13, 2024State Other1 linked violation
November 13, 2024State Technical Assistance Visit2 linked violations
November 13, 2024State Public Notification requested3 linked violations
November 13, 2024State Formal Notice of Violation issued2 linked violations
November 13, 2024State Other2 linked violations
November 13, 2024State Technical Assistance Visit2 linked violations
November 13, 2024State Public Notification requested1 linked violation
November 13, 2024State Formal Notice of Violation issued1 linked violation
July 5, 2024State Public Notification received1 linked violation
May 14, 2024State Public Notification requested1 linked violation
May 14, 2024State Formal Notice of Violation issued1 linked violation
May 14, 2024State Technical Assistance Visit1 linked violation
May 14, 2024State Public Notification requested1 linked violation
May 14, 2024State Formal Notice of Violation issued1 linked violation
May 14, 2024State Technical Assistance Visit1 linked violation
May 14, 2024State Public Notification requested1 linked violation
May 14, 2024State Formal Notice of Violation issued1 linked violation
May 14, 2024State Technical Assistance Visit1 linked violation
May 14, 2024State Public Notification requested1 linked violation
May 14, 2024State Formal Notice of Violation issued1 linked violation
May 14, 2024State Technical Assistance Visit1 linked violation
May 6, 2024State Compliance achieved4 linked violations
May 6, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 19, 2023State Compliance achieved2 linked violations
August 10, 2023State Formal Notice of Violation issued1 linked violation
August 10, 2023State Public Notification requested1 linked violation
September 15, 2021State Compliance achieved1 linked violation
June 24, 2021State Public Notification received1 linked violation
November 16, 2020State Formal Notice of Violation issued1 linked violation
November 16, 2020State Public Notification requested1 linked violation
June 26, 2020State Public Notification received1 linked violation
September 3, 2019State Compliance achieved1 linked violation
June 4, 2019State Compliance achieved1 linked violation
May 31, 2019State Public Notification requested1 linked violation
May 31, 2019State Other1 linked violation
May 31, 2019State Technical Assistance Visit1 linked violation
May 31, 2019State Formal Notice of Violation issued1 linked violation
April 16, 2019State Public Notification received1 linked violation
June 15, 2018State Compliance achieved1 linked violation
May 23, 2018State Public Notification requested1 linked violation
May 23, 2018State Other1 linked violation
May 23, 2018State Technical Assistance Visit1 linked violation
May 23, 2018State Formal Notice of Violation issued1 linked violation
April 20, 2017State Public Notification received2 linked violations
January 6, 2017State Compliance achieved1 linked violation
August 24, 2016State Public Notification requested2 linked violations
August 24, 2016State Technical Assistance Visit2 linked violations
August 24, 2016State Formal Notice of Violation issued2 linked violations
July 6, 2016State Compliance achieved2 linked violations
June 30, 2016State Public Notification received1 linked violation
August 28, 2015State Public Notification requested1 linked violation
August 28, 2015State Formal Notice of Violation issued1 linked violation
August 28, 2015State Technical Assistance Visit1 linked violation
October 1, 2014State Compliance achieved6 linked violations
September 26, 2014State Formal Notice of Violation issued2 linked violations
September 26, 2014State Technical Assistance Visit2 linked violations
June 20, 2014State Public Notification received1 linked violation
June 20, 2014State Public Notification received1 linked violation
June 20, 2014State Public Notification received1 linked violation
June 13, 2014State Technical Assistance Visit2 linked violations
June 13, 2014State Formal Notice of Violation issued2 linked violations
June 13, 2014State Technical Assistance Visit2 linked violations
June 13, 2014State Formal Notice of Violation issued2 linked violations
January 16, 2014State Compliance achieved3 linked violations
June 14, 2013State Technical Assistance Visit1 linked violation
June 14, 2013State Public Notification requested1 linked violation
June 14, 2013State Formal Notice of Violation issued1 linked violation
June 14, 2013State Other1 linked violation
June 14, 2013State Public Notification requested1 linked violation
June 14, 2013State Formal Notice of Violation issued1 linked violation
June 14, 2013State Other1 linked violation
June 14, 2013State Technical Assistance Visit1 linked violation
June 14, 2013State Public Notification requested1 linked violation
June 14, 2013State Formal Notice of Violation issued1 linked violation
June 14, 2013State Other1 linked violation
June 14, 2013State Technical Assistance Visit1 linked violation
April 27, 2011State Compliance achieved2 linked violations
March 24, 2009State Compliance achieved1 linked violation
November 24, 2008State Technical Assistance Visit1 linked violation
November 24, 2008State Public Notification requested1 linked violation
November 24, 2008State Formal Notice of Violation issued1 linked violation
November 24, 2008State Other1 linked violation
May 5, 2008State Boil Water Order1 linked violation
May 5, 2008State Public Notification requested1 linked violation
May 5, 2008State Technical Assistance Visit1 linked violation
May 5, 2008State Formal Notice of Violation issued1 linked violation
April 13, 2007State Public Notification received1 linked violation
April 13, 2007State Public Notification received3 linked violations
March 14, 2007State Public Notification requested1 linked violation
March 2, 2007State Formal Notice of Violation issued2 linked violations
January 9, 2004State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 9, 2004State Public Notification received1 linked violation
December 17, 2003State Formal Notice of Violation issued1 linked violation
December 17, 2003State Formal Notice of Violation issued1 linked violation
December 17, 2003State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 17, 2003State Public Notification requested1 linked violation
December 16, 2003State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 11, 2000State Formal Notice of Violation issued10 linked violations
February 11, 2000State Public Notification requested10 linked violations
November 1, 1998State Public Notification requested1 linked violation
November 1, 1998State Violation/Reminder Notice1 linked violation

Common questions

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

BABIC, KEVIN

802-583-6340

WARREN, VT 05487