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WATERBURY WATER DEPARTMENT

Serving 2 cities in CT

Action Needed
15 above health guidelines
107K
People Served
2
Cities
1
Water Sources
0
MCL Violations

Official WATERBURY WATER DEPARTMENT Resources

WATERBURY WATER DEPARTMENT Service Area

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Service Area

This map shows the approximate service area for WATERBURY WATER DEPARTMENT. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

WATERBURY WATER DEPARTMENT Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score0/100
15
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is WATERBURY WATER DEPARTMENT Water Safe to Drink?

WATERBURY WATER DEPARTMENT has reported 15 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 107,271 people across 2 cities in CT. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

WATERBURY WATER DEPARTMENT Service Area

WATERBURY WATER DEPARTMENT Contact & Information

Emergency Line

203) 509-1878

24/7 After-Hours

Mailing Address

21 E Aurora St Waterbury, CT 06708

Water Sources & Treatment

Water Sources

Surface water

Treatment Methods

conventional

Disinfectant Used

hypochlorite

WATERBURY WATER DEPARTMENT Annual Water Quality Reports

2026 Water Quality Report
Latest Consumer Confidence Report (CCR)
View Report

Historical reports are being compiled. Check back soon for archived water quality data.

What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.

Recommended Water Filters for WATERBURY WATER DEPARTMENT

Based on water quality data from cities served by WATERBURY WATER DEPARTMENT, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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