Is WILLIAMSTOWN WATER DEPT required to publish a Consumer Confidence Report?

Yes. WILLIAMSTOWN WATER DEPT 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 WILLIAMSTOWN WATER DEPT’s next Consumer Confidence Report due?

WILLIAMSTOWN WATER DEPT’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.

WILLIAMSTOWN, VT · Orange County

WILLIAMSTOWN WATER DEPT Water System

Consumer Confidence Report status

WILLIAMSTOWN WATER DEPT 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 WILLIAMSTOWN WATER DEPT.

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): VT0005186
System type: Community Water System
Population served: 985
Service connections: 378
Ownership: local government
Water source: groundwater (wells)

WILLIAMSTOWN WATER DEPT is one of 98 community water systems in Vermont in the 501 to 3,300 people size category, serving 985 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1991 and 2016, all of which EPA lists as closed. Nothing has been added since 2016.

Of the 9, 4 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 Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2016 – September 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2008 – September 30, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2005 – May 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2003 – October 31, 2003
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1993 – October 31, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1992 – November 30, 1992
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 1991 – March 31, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
May 1, 2005 – May 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2003 – October 31, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 1993 – October 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 1992 – November 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
March 1, 1991 – March 31, 1991	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 3, 2019State Compliance achieved9 linked violations
November 29, 2017State Technical Assistance Visit1 linked violation
November 29, 2017State Formal Notice of Violation issued1 linked violation
November 29, 2017State Public Notification requested1 linked violation
July 19, 2017State Compliance achieved2 linked violations
May 11, 2017State Compliance achieved1 linked violation
December 7, 2016State Public Notification received2 linked violations
November 18, 2016State Technical Assistance Visit2 linked violations
November 18, 2016State Public Notification requested2 linked violations
November 18, 2016State Formal Notice of Violation issued2 linked violations
April 27, 2011State Compliance achieved2 linked violations
June 17, 2009State Public Notification received2 linked violations
December 10, 2008State Public Notification requested2 linked violations
December 10, 2008State Technical Assistance Visit2 linked violations
December 10, 2008State Formal Notice of Violation issued2 linked violations
December 14, 2007State Boil Water Order1 linked violation
December 14, 2007State Technical Assistance Visit1 linked violation
December 14, 2007State Public Notification requested1 linked violation
December 14, 2007State Public Notification received1 linked violation
December 14, 2007State Formal Notice of Violation issued1 linked violation
September 14, 2007State Formal Notice of Violation issued1 linked violation
September 14, 2007State Technical Assistance Visit1 linked violation
September 14, 2007State Public Notification requested1 linked violation
September 14, 2007State Boil Water Order3 linked violations
September 13, 2007State Public Notification received1 linked violation
June 2, 2005State Public Notification received1 linked violation
May 20, 2005State Technical Assistance Visit22 linked violations
May 20, 2005State Public Notification requested2 linked violations
July 1, 2004State Violation/Reminder Notice1 linked violation
July 1, 2004State Public Notification requested1 linked violation
June 21, 2004State Public Notification received1 linked violation
June 21, 2004State Boil Water Order1 linked violation
December 18, 2003State Public Notification received1 linked violation
November 1, 2003State Public Notification requested1 linked violation
November 1, 2003State Violation/Reminder Notice1 linked violation
November 1, 1994State Violation/Reminder Notice1 linked violation
November 1, 1994State Public Notification received1 linked violation
November 1, 1994State Boil Water Order1 linked violation
November 1, 1994State Public Notification requested1 linked violation
November 1, 1993State Public Notification requested2 linked violations
November 1, 1993State Violation/Reminder Notice1 linked violation
December 1, 1992State Violation/Reminder Notice1 linked violation
December 1, 1992State Public Notification requested1 linked violation
November 1, 1992State Public Notification requested2 linked violations
December 31, 1990State no longer subject to Rulegeneral compliance action — not tied to a specific violation on record
July 1, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 1, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

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

LOCKWOOD, RYAN

802-433-6671

WILLIAMSTOWN, VT 05679