High Risk ⚠ Superfund / Contamination Site  ·  Massachusetts

New Bedford Harbor Superfund Site MA

CRITICAL INFRASTRUCTURE RISK PROFILE  ·  MASSACHUSETTS

7 / 10
Risk Score
Facility Type
⚠ Superfund / Contamination Site
Primary Risk Radius
5
mile zone
Secondary Risk Radius
25
mile zone

// Risk Intelligence

Risk Score7 / 10   High
Facility Type⚠ Superfund / Contamination Site
Operator / BranchVarious / EPA
Host CountyBristol County MA
Nearest CityWashington DC
Primary Risk Radius5 miles
Secondary Risk Radius25 miles

// Strategic Significance

New Bedford Harbor is one of the most PCB-contaminated sites in the US from decades of electrical capacitor manufacturing. Over 20,000 pounds of PCBs contaminate harbor sediments. The site affects the fishing industry that has supported New Bedford for centuries and poses ongoing bioaccumulation risks through seafood consumption.

// Civilian Impact Assessment

New Bedford residents and regional seafood consumers face ongoing PCB exposure risk through fish and shellfish. The harbor supports a major commercial fishing fleet whose catch enters the food supply.

// Evacuation & Shelter Guidance

Commercial fishing restrictions remain in parts of the harbor. Bristol County residents should follow EPA fish consumption advisories for New Bedford Harbor.

// Counties Within Risk Zone

// Cities Within Risk Zone