SHELTON, CT · Hartford County
AQUARION WATER CO - HILLSIDE CORPORATION Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 22, 2021. 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 Hartford County, CT.
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 Connecticut’s official records. Always confirm current status with Connecticut before making decisions based on this information.
System facts
- System ID (PWSID)
- CT0790021
- System type
- Community Water System
- Population served
- 0
- Service connections
- 34
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
August 10, 2018 – November 16, 2018
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2017 – January 24, 2018
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
August 10, 2016 – May 13, 2016
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – December 22, 2021
ArchivedInitial, Follow-up, or Routine Source Water M/R
—Lead and Copper Rule
July 1, 1994 – December 22, 2021
Resolved
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 |
|---|---|---|---|---|
| August 10, 2018 – November 16, 2018 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2017 – January 24, 2018 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| August 10, 2016 – May 13, 2016 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2014 – December 22, 2021 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Archived |
| July 1, 1994 – December 22, 2021 | Initial, Follow-up, or Routine Source Water M/R | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 22, 2021State Compliance achieved2 linked violations
- November 16, 2018State Compliance achieved3 linked violations
- January 24, 2018State Compliance achieved2 linked violations
Last known contact on file (system is inactive)
ULRICH, ROBERT J.
203-926-4320
SHELTON, CT 06484