WASHINGTON, CT · Litchfield County
RUMSEY HALL SCHOOL - NEW DORM Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of June 17, 2005. 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 Litchfield County, CT.
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 Connecticut’s official records. Always confirm current status with Connecticut before making decisions based on this information.
System facts
- System ID (PWSID)
- CT1500071
- System type
- Community Water System
- Population served
- 39
- Service connections
- 11
- Ownership
- privately owned
- Water source
- groundwater (wells)
RUMSEY HALL SCHOOL - NEW DORM is one of 799 community water systems in Connecticut in the 500 or fewer people size category, formerly serving 39 people from groundwater.
EPA's federal records list this system as inactive in 2005; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries in 2001, all of which EPA lists as closed. Nothing has been added since 2001.
None of the 2 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 2001 – November 30, 2001
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2001 – October 31, 2001
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 1, 2001 – November 30, 2001 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 2001 – October 31, 2001 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 31, 2004State Compliance achieved2 linked violations
- February 1, 1994State Public Notification received6 linked violations
- October 1, 1990State Boil Water Order1 linked violation
Last known contact on file (system is inactive)
Not on record
860-868-0535
WASHINGTON, CT 06794