• Figure 3-2 DEQ Contamination Response Process

• 3.3 Enforcement Strategy to Implement PHSMP

• Figure 3-3 Oregon's Cleanup Process for High Priority sites

• 3.4 Source Control

• Figure 3-4 Oregon's Cleanup Process for Medium/Low Priority Sites

• 3.5 Implementing Harbor-Wide Strategies

  3.6 Consideration of CERCLA Requirements

4.0 PORTLAND HARBOR CONCEPTUAL SITE MODEL

• Figure 4-1 Willamette Basin Land Use

4.3 Addressing Water Quality Criteria

• Figure 4-2 Locations of Willamette River Sediment and Tissue Samples

• Figure 4-3 Human and Wildlife Exposure Pathway Model for Portland Harbor

5.0 SUMMARY OF SITES CURRENTLY IN THE CLEANUP PROCESS

• Figure 5-1 Portland Harbor Cleanup Sites

6.0 SUMMARY OF HARBOR-WIDE SITE DISCOVERY WORK CONDUCTED TO DATE

• Figure 6-1 Potential Sources of Contamination Considered in the Portland Harbor Site Discovery Process

7.0 REMEDIAL INVESTIGATION OF PORTLAND HARBOR SEDIMENTS

• 7.1 Portland Harbor Environmental Management Framework

  7.2 Portland Harbor Programmatic Activities

• Figure 7-1 Integration of Program, Programmatic, and Remedial Investigation Elements

• 7.2.1 Guideline Development

  7.2.2 Harbor-Wide Biota-Sediment Accumulation Function (BSAF)

  7.2.3 Reference Area Selection

  7.2.4 Continuing Development Activities

  7.3 Remedial Investigation of Portland Harbor

  7.3.1 Benthic Community Survey

  7.3.2 Ecological Characterization of Portland Harbor

  7.3.3 Human Activity/Fish Consumption

  7.3.4 Sediment Chemistry and Bioassay Testing

  7.3.5 Fish Tissue Sampling

  7.3.6 Risk Assessment

  7.4 Remedial Investigation at Sites

  7.4.1 Phase I Sediment Toxicity/ Human Health

  7.4.2 Phase II Bioaccumulation

  7.4.3 Strategy for New Site Discovery

  7.4.3.1 Developing Strategy Recommendations

  7.4.3.2 Outfalls and Natural Drainages

  7.4.3.3 Expanding Study Area Boundaries

  7.5 Portland Harbor Feasibility Study

  7.5.1 Source Control Measures

  7.5.2 Available Alternatives

  7.5.3 Remedy Selection

8.0 EXPEDITING CLEANUP OF PORTLAND HARBOR - THE INTEGRATED SCHEDULE

• Figure 8-1 Portland Harbor Sediment Management Plan Harbor-Wide Programmatic and Remedial Investigation Schedule
• Figure 8-2 Approximate Time-Phasing Between Harbor-Wide and Reference Area, Site-Specific, and Programmatic Activities
• Figure 8-3 Portland Harbor Sediment Investigation Work Plan Development and Oversight Schedule
• Figure 8-4 Site-Specific Activities During Harbor-Wide RI/FS
• Figure 8-5 PHSMP Site Assessment Activities Schedule

9.0 SEDIMENT MANAGEMENT PROGRAM ACTIVITIES

10.0 COSTS AND FUNDING - COMMITTING RESOURCES TO GET THE JOB DONE

11.0 COMMUNITY INPUT RECEIVED TO DATE

12.0 CONTINUED COORDINATION WITH RELEVANT AGENCIES AND PORTLAND HARBOR COMMUNITIES

13.0 COORDINATION AND INTEGRATION OF INVESTIGATIONS AND CLEANUP WITH DREDGING ACTIVITIES

13.1 Dredged Material Evaluation Framework

13.2 Anticipated Dredging Activities

13.3 Coordination with Portland Harbor Sediment Management Plan

13.3.1 Ensuring Regulatory Consistency

13.3.2 Determining Which Regulatory Framework to Apply

• Figure 13-1 Dredging Regulatory Framework Decision Process

13.3.3 Modifications to Dredging Projects in Contaminated Areas

13.3.4 Modifications to the RI/FS Process to Accommodate Dredging Projects

APPENDICES

APPENDIX A LETTER FROM EPA TO DEQ DATED MARCH 10, 1999

APPENDIX B NOVEMBER 1998 COOPERATIVE AGREEMENT BETWEEN DEQ AND PORTLAND HARBOR GROUP

APPENDIX C PUBLIC OUTREACH CONDUCTED DURING PLAN PREPARATION

APPENDIX D OREGON'S CLEANUP STATUTES AND REGULATIONS

APPENDIX E DESCRIPTION OF SITES CURRENTLY UNDER CLEANUP AGREEMENTS

APPENDIX F SITE DISCOVERY RESULTS TO DATE

APPENDIX G SEDIMENT ASSESSMENT METHODOLOGY

APPENDIX H SITE-SPECIFIC SCHEDULES FOR PHSMP

APPENDIX I  DETAILED DREDGING COORDINATION PLAN

APPENDIX J PUBLIC INVOLVEMENT PLAN FOR IMPLEMENTATION

APPENDIX K PUBLIC REVIEW COMMENT RESPONSIVENESS SUMMARY

APPENDIX L  GLOSSARY OF TERMS

APPENDIX M ACRONYMS/ABBREVIATIONS

Comments or Questions? Please contact Liz Waddle at (503) 229-5158 or e-mail at  waddle.liz@deq.state.or.us