BRIDGEPORT, CT · Fairfield County
AQUARION WATER CO OF CT-OWSC BROOKWOOD Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of September 9, 2020. 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 Fairfield 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)
- CT0180011
- System type
- Community Water System
- Population served
- 0
- Service connections
- 86
- Ownership
- privately owned
- Water source
- groundwater (wells)
AQUARION WATER CO OF CT-OWSC BROOKWOOD formerly served 0 people from groundwater.
EPA's federal records list this system as inactive in 2020; the record below is historical.
As of August 1, 2026, its federal record holds 12 entries between 2004 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.
Of the 12, 11 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 inorganic chemicals, the Radionuclides and Revised Rad Rule, and the Public Notice Rule and Revised PN Rule.
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
September 1, 2019 – September 9, 2020
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
April 1, 2019 – June 30, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Mercury
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Selenium
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Nickel
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Arsenic
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Cadmium
January 1, 2016 – December 31, 2018
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2004 – March 31, 2004
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2019 – September 9, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2016 – December 31, 2018 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2016 – December 31, 2018 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2016 – December 31, 2018 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2016 – December 31, 2018 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2016 – December 31, 2018 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2016 – December 31, 2018 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2016 – December 31, 2018 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2016 – December 31, 2018 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2004 – March 31, 2004 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 31, 2021State Compliance achieved13 linked violations
- February 28, 2020State Public Notification received13 linked violations
- March 8, 2019State Public Notification requested21 linked violations
- February 28, 2019State Compliance achieved2 linked violations
- February 22, 2019State Public Notification requested2 linked violations
- October 18, 2018State Compliance achieved3 linked violations
- August 31, 2018State Violation/Reminder Notice2 linked violations
- July 9, 2018State Compliance achieved2 linked violations
- April 3, 2006State Compliance achieved9 linked violations
- July 20, 2005State Violation/Reminder Notice13 linked violations
- September 30, 1994State Compliance achieved8 linked violations
Last known contact on file (system is inactive)
WALSH, JOHN P.
203-337-5852
BRIDGEPORT, CT 06604