Swan Harbour Dell Mobile Home Park
EPA ID: MD0120215 · 500 people served · 2 ZIP codes
EPA data: Swan Harbour Dell Mobile Home Park — zero violations, five years, 500 served.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Swan Harbour Dell Mobile Home Park Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Swan Harbour Dell Mobile Home Park serves a community with a median household income of $95,615 and an estimated 46,123 residents across its service area. Approximately 54% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Swan Harbour Dell Mobile Home Park'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 Harford County, Maryland rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 8 detections recorded. 2 exceed federal EPA limits (4 ppt for PFOA/PFOS).
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
Swan Harbour Dell Mobile Home Park (EPA ID: MD0120215) is a community water system in Maryland that serves approximately 500 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
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
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by MD or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Swan Harbour Dell Mobile Home Park (MD0120215) on EPA.gov.
Frequently Asked Questions
Is Swan Harbour Dell Mobile Home Park water safe to drink?
Based on EPA records, Swan Harbour Dell Mobile Home Park has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Swan Harbour Dell Mobile Home Park serve?
Swan Harbour Dell Mobile Home Park serves approximately 500 people across 2 ZIP codes in Maryland.
Where does Swan Harbour Dell Mobile Home Park get its water?
The primary water source is groundwater.