LEDYARD, CT · New London County
SLEEPY HOLLOW MOBILE HOME PARK Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of September 1, 2000. 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 New London 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)
- CT0721051
- System type
- Community Water System
- Population served
- 51
- Service connections
- 15
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
SLEEPY HOLLOW MOBILE HOME PARK is one of 799 community water systems in Connecticut in the 500 or fewer people size category, formerly serving 51 people from surface water.
EPA's federal records list this system as inactive in 2000; the record below is historical.
As of August 1, 2026, its federal record holds 5 entries between 1991 and 1994, all of which EPA lists as closed. Nothing has been added since 1994.
Of the 5, 1 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 and the Lead and Copper Rule.
Violation history
Notification, Public
—Lead and Copper Rule
March 1, 1994 – March 31, 1994
ArchivedWater Quality Parameter M/R
—Lead and Copper Rule
July 1, 1993 – December 31, 1993
ArchivedNotification, Public
—Coliform (TCR)
October 1, 1991 – December 31, 1991
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 1991 – December 31, 1991
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1991 – September 30, 1991
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 1, 1994 – March 31, 1994 | Notification, Public | Lead and Copper Rule | — | Archived |
| July 1, 1993 – December 31, 1993 | Water Quality Parameter M/R | Lead and Copper Rule | — | Archived |
| October 1, 1991 – December 31, 1991 | Notification, Public | Coliform (TCR) | — | Resolved |
| October 1, 1991 – December 31, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 1991 – September 30, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- June 15, 1994State Formal Notice of Violation issued28 linked violations
- December 16, 1991State Public Notification requested2 linked violations
- December 16, 1991State Violation/Reminder Notice1 linked violation
- December 1, 1991State Technical Assistance Visit2 linked violations
- September 26, 1991State Violation/Reminder Notice1 linked violation
- September 26, 1991State Public Notification requested1 linked violation
- September 26, 1991State Boil Water Order1 linked violation
Last known contact on file (system is inactive)
Not on record
860-536-3181
LEDYARD, CT 063391511