To protect the river, GE has developed an approach for establishing a limit on the quantity of PCBs that dredging can reintroduce to the Upper and Lower Hudson River. To read the document, including tables and figures, click here. (PDF, 1.1 MB)

Accompanying Appendices

Accompanying Hudson River Model Output Data

 

The Upper Hudson River Modeling System -- June 28, 2010

GE submitted a report to EPA describing the company's updated computer model, which was developed to evaluate the fate, transport and bioaccumulation of PCBs in the Upper Hudson River.

Appendices

Other Key Technical Reports

Listed below are some more of the technical reports GE has developed for the Hudson River Dredging Project. Due to the length of some of the reports, Adobe Acrobat Reader is required to download.

Copies of these reports are also available at EPA's information repositories, which are located throughout the Hudson Valley. For a list of these locations, click here. (You will be leaving hudsondredging.com.)

Final Phase 1 Evaluation Report -- March 2010

This is the final version of a document initially submitted to EPA in draft form in January.

  • To read the text of the report, click here (PDF, 1.9 MB)
  • To read the executive summary of the report, click here (PDF, 475K)
  • To download the entire report, including tables and figures, click here. Please note this is a large file that may take some time to download. (PDF, 50.9 MB)

Tables

Figures

Attachments

Supplement to Phase 1 Data Compilation Report

Because of their size, appendicies A-AK are available on DVD by calling (518) 792-4087 or 1-888-596-3655 or emailing info@hudsondredging.com.
Content on appendicies includes:
  • Appendix A Daily Summaries of Phase 1 Hudson River Dredging Project
  • Appendix B Photographic Log of Phase 1 Hudson River Dredging
  • Appendix C USGS Flows (Fort Edward, Lock 5, & Waterford)
  • Appendix D Corrective Action Memoranda
  • Appendix E Surface Water Quality Monitoring Results - Near-Field/Far-Field
  • Appendix F GE RA Monthly Progress Reports
  • Appendix G Engineering Evaluation Reports Addressing Standard Exceedances
  • Appendix H Modified Green Bay Method Results with 2009 Correction Factor
  • Appendix I Summary of Residual Sampling Results for Each CU
  • Appendix J Residual Sediment Sampling Results
  • Appendix K Photos of Residual Sediment Sampling
  • Appendix L CU Acceptance Forms with Maps
  • Appendix M CU18 Residual Sediment Sampling Results
  • Appendix N Processing Facility Weekly Activity Reports
  • Appendix O Barge Trip Logs and Daily Reports
  • Appendix P Parsons Barge Data
  • Appendix Q Unit Train Data
  • Appendix R Special Studies - Monitoring Data
  • Appendix S Supplemental Non-Target Downstream Area Contamination Study Scope of Work
  • Appendix T PCB Transect Scope of Work (8/8/09)
  • Appendix U Paired/Intake Scope of Work (8/8/09)
  • Appendix V Quality of Life Monitoring Results
  • Appendix W Corrective Action Reports
  • Appendix X GE's Monthly Complaint Summary Reports to EPA
  • Appendix Y Opacity Field Logs
  • Appendix Z Fish Monitoring Data
  • Appendix AA Meteorological Data Collected at Project Tower
  • Appendix AB Dredge Pack Output Files
  • Appendix AC Vessel Tracking Files
  • Appendix AD Silt Curtain Locations
  • Appendix AE Bathymetric Survey Files
  • Appendix AF Woody Timber Sampling Results
  • Appendix AG Oil Sheen Absorbent Product Test
  • Appendix AH Laboratory Study of Absorbents for Barge Contents PCB Emissions Control
  • Appendix AI East Rogers Island Water Velocity Measurements
  • Appendix AJ CU18 Sediment DRO Analysis
  • Appendix AK QA/QC and Test Results of Backfill Materials

Phase 1 Data Compilation Report -- November 2009

Because of their size, appendicies A-AK are available on DVD by calling (518) 792-4087 or 1-888-596-3655 or emailing info@hudsondredging.com.
Content on appendicies is listed above under "Supplement to Phase 1 Data Compilation Report"

Community Health & Safety Plan, Rev. 2 - February 2009

Remedial Action Work Plan 3: Phase 1, Dredging and Facility Operations, August 2008

Attachments

Remedial Action Work Plan 2: Phase 1, Processing Equipment Installation: Rev. 1 - April 2007

Attachments

Remedial Action Work Plan 1: Phase 1, Facility Site Work Construction: Rev. 1 -
April 2007

Attachments

Phase 1 Dredge Area Delineation Report - February 2005