WATERBURY, VT · Washington County

PATTERSON MHP Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 5, 2012. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Washington County, VT.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): VT0005352
System type: Community Water System
Population served: 55
Service connections: 19
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2009 – December 31, 2009
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 2009 – November 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2009 – September 30, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1997 – September 30, 1997
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 1997 – January 25, 2011
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1996 – July 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1995 – May 31, 1995
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 1994 – November 30, 1994
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
October 1, 2010 – October 31, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
December 1, 2009 – December 31, 2009	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
November 1, 2009 – November 30, 2009	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 1, 1997 – September 30, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1997 – January 25, 2011	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 1996 – July 31, 1996	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
May 1, 1995 – May 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1994 – November 30, 1994	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

February 8, 2012State no longer subject to Rule5 linked violations
June 7, 2011State Public Notification received2 linked violations
May 25, 2011State Public Notification requested2 linked violations
May 24, 2011State Formal Notice of Violation issued2 linked violations
February 15, 2011State Compliance achieved5 linked violations
November 24, 2010State Formal Notice of Violation issued2 linked violations
November 24, 2010State Formal Notice of Violation issued2 linked violations
November 18, 2010State Compliance achieved4 linked violations
June 10, 2010State Public Notification received2 linked violations
March 1, 2010State Public Notification requested2 linked violations
March 1, 2010State Public Notification requested2 linked violations
February 4, 2010State Public Notification requested2 linked violations
February 4, 2010State Public Notification requested1 linked violation
September 23, 2009State Formal Notice of Violation issued2 linked violations
September 23, 2009State Public Notification requested2 linked violations
July 15, 2009State Formal Notice of Violation issued1 linked violation
July 15, 2009State Public Notification requested3 linked violations
November 29, 2004State Public Notification received1 linked violation
November 1, 2004State Public Notification requested1 linked violation
November 1, 2004State Violation/Reminder Notice1 linked violation
October 1, 1997State Public Notification requested1 linked violation
October 1, 1997State Public Notification requested1 linked violation
October 1, 1997State Violation/Reminder Notice1 linked violation
October 1, 1997State Violation/Reminder Notice2 linked violations
September 1, 1996State Public Notification received1 linked violation
September 1, 1996State Violation/Reminder Notice1 linked violation
September 1, 1996State Public Notification requested1 linked violation
August 1, 1996State Public Notification requested1 linked violation
August 1, 1996State Violation/Reminder Notice1 linked violation
September 1, 1995State Public Notification requested1 linked violation
June 1, 1995State Public Notification requested1 linked violation
June 1, 1995State Violation/Reminder Notice1 linked violation
December 1, 1994State Public Notification requested1 linked violation
December 1, 1994State Violation/Reminder Notice1 linked violation
January 1, 1986State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 1, 1986State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 1, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

PATTERSON, RAMONA

802-244-7368

WATERBURY, VT 05676