Public water system record
Aquarion-New Canaan
Serves an area of Greater Bridgeport Planning Region and Western Connecticut Planning Region, CT · 10,097 people served
Federal records show no health-based violations and 4 monitoring/reporting issues for Aquarion-New Canaan in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 4
Key facts
- Aquarion-New Canaan buys its water from Aquarion-Eastern Fairfield County and Aquarion-Stamford.
- Record on file since 1983, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 5 lead and 3,297 unknown out of 3,877 service lines.
Check whether Aquarion-New Canaan serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
Oct 22, 2021 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Feb 29, 2020 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Feb 29, 2020 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
Full record since 1983
EPA's records for Aquarion-New Canaan go back to 1983. Before October 19, 2016 they list no health-based violations and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 1 |
| 1990s | 0 | 1 |
| 2000s | 0 | 1 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 3 |
Where the water comes from
Aquarion-New Canaan buys its water from Aquarion-Eastern Fairfield County and Aquarion-Stamford. It lists no wells or intakes of its own.
Buys water from
- Aquarion-Eastern Fairfield County Shelton, CT
- Aquarion-Stamford Shelton, CT
Annual water quality report
Aquarion-New Canaan must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Connecticut.
Certified drinking water labs by state EPA guidance for private wells