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SOUTHBOROUGH DPW WATER DIVISION (MWRA)

Serving 2 cities in MA

Monitor
1 above health guidelines
11K
People Served
2
Cities
1
Water Sources
0
MCL Violations

Official SOUTHBOROUGH DPW WATER DIVISION (MWRA) Resources

SOUTHBOROUGH DPW WATER DIVISION (MWRA) Service Area

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Service Area

This map shows the approximate service area for SOUTHBOROUGH DPW WATER DIVISION (MWRA). Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

SOUTHBOROUGH DPW WATER DIVISION (MWRA) Water Quality Grade

A
Excellent

Water meets all health guidelines with no violations.

Quality Score90/100
1
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 SOUTHBOROUGH DPW WATER DIVISION (MWRA) Water Safe to Drink?

SOUTHBOROUGH DPW WATER DIVISION (MWRA) has reported 1 contaminant 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 10,511 people across 2 cities in MA. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

SOUTHBOROUGH DPW WATER DIVISION (MWRA) Service Area

SOUTHBOROUGH DPW WATER DIVISION (MWRA) Contact & Information

Mailing Address

147 CORDAVILLE RD Southborough, MA 01772

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

Not specified

Disinfectant Used

chloramines, ozone, uv light

SOUTHBOROUGH DPW WATER DIVISION (MWRA) 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 SOUTHBOROUGH DPW WATER DIVISION (MWRA)

Based on water quality data from cities served by SOUTHBOROUGH DPW WATER DIVISION (MWRA), we recommend NSF-certified filters that can remove contaminants above health guidelines.

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