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Public water system record

CTWC - Naugatuck Reg-Terryville System

Serves an area of Naugatuck Valley Planning Region, CT that includes Terryville · 5,607 people served

Federal records show no health-based violations and no monitoring or reporting issues for CTWC - Naugatuck Reg-Terryville System in the last ten years.

  • CT1110011
  • CLINTON
  • CT
  • 5,607 served

System profile

Source water Groundwater
ZIP 06413
EPA system ID CT1110011

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
0

Key facts

  • CTWC - Naugatuck Reg-Terryville System draws water from 3 wells.
  • Record on file since 1993, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 1 lead and 1,393 unknown out of 2,561 service lines.

Check whether CTWC - Naugatuck Reg-Terryville System serves your address

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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, and no monitoring or reporting violations either.

Full record since 1993

EPA's records for CTWC - Naugatuck Reg-Terryville System go back to 1993. Before October 19, 2016 they list 2 health-based violations (2 resolved) and no monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 2 0

Most recent health-based violation before October 19, 2016: Total Coliform, began June 1998, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Jun 1, 1998 Resolved
Total Coliform
Contaminant limit exceeded
 Aug 1, 1993 Resolved

Where the water comes from

CTWC - Naugatuck Reg-Terryville System draws water from 3 wells. It also buys water from CTWC - Naugatuck Reg-Thomaston System. It also has an emergency connection to Bristol Water Department. 1 other community water system buys water from CTWC - Naugatuck Reg-Terryville System. 1 other public water system has an emergency connection to CTWC - Naugatuck Reg-Terryville System.

Buys water from

Emergency or part-time connections to

Community systems that buy water from it

Annual water quality report

CTWC - Naugatuck Reg-Terryville System 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