Public water system record

Aquarion-Plainville Regional

Serves an area of Capitol Planning Region and Naugatuck Valley Planning Region, CT that includes New Britain · 18,231 people served

Federal records show no health-based violations and 7 monitoring/reporting issues for Aquarion-Plainville Regional in the last ten years.

  • CT1100011
  • SHELTON
  • CT
  • 18,231 served

System profile

Source water Groundwater
ZIP 06484
EPA system ID CT1100011

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
7

Key facts

  • Aquarion-Plainville Regional draws water from 4 wells.
  • Record on file since 1988, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 6 lead and 5,409 unknown out of 6,852 service lines.

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Health-based violations

Since October 2016

Violation 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 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Consumer Confidence Rule
OTHER
Aug 10, 2021 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2021 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2020 Resolved
Arsenic
Monitoring and reporting
Jan 1, 2019 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Cadmium
Monitoring and reporting
Jan 1, 2019 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Antimony, Total
Monitoring and reporting
Jan 1, 2019 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Beryllium, Total
Monitoring and reporting
Jan 1, 2019 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.

Full record since 1988

EPA's records for Aquarion-Plainville Regional go back to 1988. Before October 19, 2016 they list no health-based violations and 25 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 2
2000s 0 9
2010 to October 18, 2016 0 14
October 19, 2016 to 2019 0 4
2020s 0 3

Where the water comes from

Aquarion-Plainville Regional draws water from 4 wells. It also has emergency connections to New Britain Water Department and CTWC - Unionville System. 1 other public water system has an emergency connection to Aquarion-Plainville Regional.

Emergency or part-time connections to

Annual water quality report

Aquarion-Plainville 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.

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.