Cornell-Dubilier Electronics Inc. NPL Site

State TrusteeFederal TrusteeAO Bureau

Also Known As

Hamilton Industrial Park

Incident Type



New Jersey

Case Status



Bound Brook


Contaminants of Concern Include

Affected DOI Resources Include

Migratory Birds

Financial Summary

Restoration Funds Collected:


*Restoration Funds Allocated:


*Restoration Funds Remaining:


* Restoration Funds can contain multiple settlements/projects. All collections are placed in interest bearing accounts. For detailed information on individual settlements/ projects please visit: NRDAR Status Report

Case Description

Cornell Dubilier Electronics, Inc. operated at the site from 1936 to 1962, manufacturing electronic parts and components, including capacitors. The company dumped material contaminated with polychlorinated biphenyls (PCBs) and other hazardous substances directly onto site soils during its operations. The site is currently known as Hamilton Industrial Park, and since, Cornell-Dubilier Electronics departure, has been occupied by numerous commercial businesses. EPA has detected PCBs in the, ground water, soil and in building interiors at the industrial park and at nearby residential, commercial and municipal properties. EPA also has detected PCBs in the surface water and sediments of the Bound Brook, which crosses the site’s southeast corner. A pre-1991 investigation conducted by the New Jersey Department of Environmental Protection in the vicinity of the former CDE facility revealed significant ground water contamination consisting mainly of the volatile organic compounds, trichloroethylene and tetrachloroethylene. Due to widespread contamination, residential wells in the area were closed and residents hooked up to a city water supply.

The Bound Brook, a tributary to the Raritan River, is adjacent to the Cornell-Dubilier Electronics Site., Credit: Reyhan Mehran/NOAA

Case Documents

 Document TypeDocument NameDocument Date


 Complaint Complaint 08/28/2012
 Consent Decree Consent Decree 02/24/2015

Map View

Case Contact

New Jersey Ecological Services Field Office

4 East Jimmie Leeds Road, Suite 4, Galloway, NJ 08205 | (609) 383-3938 |

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