DANIELSON, CT · Windham County
KILLINGLY INDUSTRIAL PARK Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 31, 2006. 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 Windham 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)
- CT0690092
- System type
- Community Water System
- Population served
- 500
- Service connections
- 51
- Ownership
- local government
- Water source
- groundwater (wells)
KILLINGLY INDUSTRIAL PARK is one of 799 community water systems in Connecticut in the 500 or fewer people size category, formerly serving 500 people from groundwater.
EPA's federal records list this system as inactive in 2006; the record below is historical.
As of August 1, 2026, its federal record holds 4 entries in 1994, all of which EPA lists as closed. Nothing has been added since 1994.
Of the 4, 3 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 Lead and Copper Rule and the Total Coliform Rules.
Violation history
Initial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1994 – October 13, 1994
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1994 – April 30, 1994
ResolvedNotification, Public
—Coliform (TCR)
April 1, 1994 – April 30, 1994
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1994 – October 13, 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 |
|---|---|---|---|---|
| July 1, 1994 – October 13, 1994 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| April 1, 1994 – April 30, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 1994 – April 30, 1994 | Notification, Public | Coliform (TCR) | — | Resolved |
| January 1, 1994 – October 13, 1994 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 31, 2006State Compliance achieved22 linked violations
- September 29, 1994State Compliance achieved8 linked violations
- September 13, 1994State Public Notification received9 linked violations
- September 9, 1994State Administrative/Compliance Order with penalty issued3 linked violations
- March 11, 1994State Public Notification requested5 linked violations
Last known contact on file (system is inactive)
KEMPAIN, RANDOLPH
800-428-3985
DANIELSON, CT 06239