Public water system record
CTWC - Naugatuck Region-Central System
Serves Naugatuck and Waterbury, Naugatuck Valley Planning Region, CT · 22,735 people served
Federal records show no health-based violations and no monitoring or reporting issues for CTWC - Naugatuck Region-Central System 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
- 0
Key facts
- CTWC - Naugatuck Region-Central System draws water from 4 wells, 4 surface water intakes and 8 reservoirs (3 of them for emergency, seasonal or other part-time use).
- Record on file since 1994, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 1 lead and 5,977 unknown out of 11,225 service lines.
Check whether CTWC - Naugatuck Region-Central System 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, and no monitoring or reporting violations either.
Full record since 1994
EPA's records for CTWC - Naugatuck Region-Central System go back to 1994. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 7 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 0 |
| 2000s | 0 | 6 |
| 2010 to October 18, 2016 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 1994, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1994 | Resolved |
Where the water comes from
CTWC - Naugatuck Region-Central System draws water from 4 wells, 4 surface water intakes and 8 reservoirs (3 of them for emergency, seasonal or other part-time use). It also buys water from CTWC - Naugatuck Reg - Hillcrest. It also has an emergency connection to Waterbury Water Department. 1 other community water system buys water from CTWC - Naugatuck Region-Central System.
Buys water from
- CTWC - Naugatuck Reg - Hillcrest Clinton, CT
Emergency or part-time connections to
- Waterbury Water Department Waterbury, CT
Community systems that buy water from it
- Heritage Water Company Clinton, CT
Annual water quality report
CTWC - Naugatuck Region-Central 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.
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