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HARFORD COUNTY D.P.W.

Serving 2 cities in MD

Monitor
3 above health guidelines
105K
People Served
2
Cities
1
Water Sources
0
MCL Violations

Official HARFORD COUNTY D.P.W. Resources

HARFORD COUNTY D.P.W. Service Area

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Service Area

This map shows the approximate service area for HARFORD COUNTY D.P.W.. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

HARFORD COUNTY D.P.W. Water Quality Grade

C
Fair

Some contaminants exceed health guidelines.

Quality Score70/100
3
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 HARFORD COUNTY D.P.W. Water Safe to Drink?

HARFORD COUNTY D.P.W. has reported 3 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 104,567 people across 2 cities in MD. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

HARFORD COUNTY D.P.W. Service Area

HARFORD COUNTY D.P.W. Contact & Information

Emergency Line

410-638-4900

24/7 After-Hours

Mailing Address

Harford County Dept. of Sewer and Water 220 S. Main Street Bel Air, MD 21014

Water Sources & Treatment

Water Sources

Surface water

Treatment Methods

conventionalfiltration

Disinfectant Used

filtration, hypochlorite

HARFORD COUNTY D.P.W. 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 HARFORD COUNTY D.P.W.

Based on water quality data from cities served by HARFORD COUNTY D.P.W., we recommend NSF-certified filters that can remove contaminants above health guidelines.

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