Public water system record
Aquarion-Newtown Regional
Serves an area of Western Connecticut Planning Region, CT · 6,054 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Aquarion-Newtown Regional in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Aquarion-Newtown Regional draws water from 3 wells.
- Record on file since 2002, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 2 lead and 2,709 unknown out of 5,666 service lines.
Check whether Aquarion-Newtown Regional 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 |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2006 | Active |
Full record since 2002
EPA's records for Aquarion-Newtown Regional go back to 2002. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 23 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 1 | 23 |
| October 19, 2016 to 2019 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began June 2002, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 2002 | Resolved |
Where the water comes from
Aquarion-Newtown Regional draws water from 3 wells. It also has emergency connections to Fairfield Hills and Danbury Water Department.
Emergency or part-time connections to
- Fairfield Hills Newtown, CT
- Danbury Water Department Danbury, CT
Annual water quality report
Aquarion-Newtown Regional 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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