• Site At-a-Glance

Newark Bay Study Area

PNA's Role

  • PRP Group Coordinator for select entities who received General Notice Letters and who are cooperating with Tierra Solutions, Inc. (on behalf of Occidental Chemical)
  • Data Analysis
  • Geospatial plotting of key Chemicals of Potential Concern
  • Assess the nature and extent of contamination
  • Prepare Strategic Options
  • Project scope and budget control and Group Fund Management


PNL-NB Mercury: Top Sample All Data PNL-NB 4,4 DDT: Top Sample All Data PNL-NB Total PCB: Top Sample All Data PNL-NB PAH: Top Sample All Data PNL-NB PAH: Top Sample All Data

Technical Milestones

  • Obtained all Phase I/II RI data from Tierra plus data collected by others
  • Conducted initial analysis of more than 800,000 data points
  • Prepared geospatial plots of key COPC’s to demonstrate location and concentration by sediment depth to enhance understanding
  • Created an online information management system to receive, track and search all relevant project information, documents and deliverables.  System allows files to be associated with geospatially relevant portion of Newark Bay

Stakeholder Relations

  • Coordinate regular meetings and conference calls between GNL Group and Tierra Solutions, Inc.
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