SHELTON, CT · Fairfield County
AQUARION-RIDGEFIELD Water System
Consumer Confidence Report status
AQUARION-RIDGEFIELD must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for AQUARION-RIDGEFIELD.
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)
- CT1180011
- System type
- Community Water System
- Population served
- 7,476
- Service connections
- 2,814
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
AQUARION-RIDGEFIELD serves 7,476 people from surface water, placing it in the 3,301 to 10,000 people size category.
As of August 1, 2026, its federal record holds 2 entries between 1992 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.
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 Consumer Confidence Rule and the Surface Water Treatment Rules.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2018 – July 9, 2018
ResolvedFailure to Filter (SWTR)
Health-basedSurface Water Treatment Rule
January 1, 1992 – May 23, 2001
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2018 – July 9, 2018 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 1992 – May 23, 2001 | Failure to Filter (SWTR) | Surface Water Treatment Rule | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 21, 2022State Compliance achieved1 linked violation
- September 22, 2021State Public Notification received1 linked violation
- May 3, 2021State Compliance achieved1 linked violation
- April 27, 2021State Violation/Reminder Notice1 linked violation
- January 21, 2020State Violation/Reminder Notice3 linked violations
- September 5, 2019State Compliance achieved1 linked violation
- July 9, 2003State Compliance achieved7 linked violations
- April 30, 1993State Administrative/Compliance Order without penalty issued3 linked violations
- June 1, 1992State Public Notification received4 linked violations
Common questions
Is AQUARION-RIDGEFIELD required to publish a Consumer Confidence Report?
- Yes. AQUARION-RIDGEFIELD is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is AQUARION-RIDGEFIELD’s next Consumer Confidence Report due?
- AQUARION-RIDGEFIELD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does AQUARION-RIDGEFIELD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for AQUARION-RIDGEFIELD.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
ULRICH, ROBERT J.
203-926-4320
SHELTON, CT 06484