Harbor View
EPA ID: MD0070025 · 437 people served · 1 ZIP code
In the most recent five-year monitoring window, Harbor View posted zero EPA violations serving 437 residents.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Harbor View Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Harbor View serves a community with a median household income of $78,036 and an estimated 942 residents across its service area. Approximately 48% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Harbor View's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
About 1% of homes in Worcester County, Maryland rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Maryland
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Harbor View (EPA ID: MD0070025) is a community water system in Maryland that serves approximately 437 people from groundwater sources.
This system serves ZIP code 21841 in Newark.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
- 21841 — Newark
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Harbor View (MD0070025) on EPA.gov.
Frequently Asked Questions
Is Harbor View water safe to drink?
Based on EPA records, Harbor View has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Harbor View serve?
Harbor View serves approximately 437 people across 1 ZIP code in Maryland.
Where does Harbor View get its water?
The primary water source is groundwater.