| | ADMINISTRATIVE ORDER ON CONSENT FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY | 01/02/2000 | Administrative Order on Consent | Show |
| | LDW Memorandum of Understanding Between The United States Environmental Protection Agency and The Washinbgton Department of Ecology | 04/16/2004 | Interlocal/Interagency Agreement; Memorandum of Agreement or Understanding | Show |
| | AOC Amendment #2 | 07/17/2014 | Interlocal/Interagency Agreement; Memorandum of Agreement or Understanding | Show |
| | Memorandum of Agreement Between EPA and Ecology | 11/20/2014 | Interlocal/Interagency Agreement; Memorandum of Agreement or Understanding | Show |
| | AOC Amendment# 3 | 04/27/2016 | Interlocal/Interagency Agreement; Memorandum of Agreement or Understanding | Show |
| | AOC Amendment #4 | 07/09/2018 | Interlocal/Interagency Agreement; Memorandum of Agreement or Understanding | Show |
| | Lower Duwamish Waterway - AOC Amendment #5 | 07/10/2020 | Interlocal/Interagency Agreement; Memorandum of Agreement or Understanding | Show |
| | Accelerated Source Tracing Study – Duwamish_Tidal_Extent | 03/31/2011 | Map | Show |
| | Old & New River Channel | 08/28/2012 | Map | Show |
| | Childrens' Source Control Coloring Sheet | 08/20/2016 | Fact Sheet\Public Notices | Show |
| | Childrens' Source Control Coloring Sheet Spanish (en Espanol) | 08/20/2016 | Fact Sheet\Public Notices | Show |
| | Source Control Overview Folio | 08/20/2016 | Fact Sheet\Public Notices | Show |
| | 2017 Lower Duwamish Cleanup Sites Update | 01/05/2017 | Fact Sheet\Public Notices | Show |
| | Actualización sobre la Limpieza de la Vía Fluvial del Bajo Duwamish | 02/02/2017 | Fact Sheet\Public Notices | Show |
| | Cập Nhật Thông Tin Về Địa Điểm Làm Sạch Lower Duwamish | 02/02/2017 | Fact Sheet\Public Notices | Show |
| | 2020 Cập Nhật Thông Tin Tẩy Nhiễm Địa Điểm Lower Duwamish | 10/06/2020 | Fact Sheet\Public Notices | Show |
| | 2020 Duwamish 河下游清理站點的新信息 | 10/06/2020 | Fact Sheet\Public Notices | Show |
| | 2020 Lower Duwamish Cleanup Sites Update | 10/06/2020 | Fact Sheet\Public Notices | Show |
| | 2020 Sitios en el Lower Duwamish Waterway | 10/06/2020 | Fact Sheet\Public Notices | Show |
| | 2021 Cập Nhật Thông Tin Tẩy Nhiễm Địa Điểm Lower Duwamish | 05/31/2021 | Fact Sheet\Public Notices | Show |
| | 2021 Duwamish 河下游清理站點的新信息 | 05/31/2021 | Fact Sheet\Public Notices | Show |
| | 2021 Lower Duwamish Cleanup Sites Update | 05/31/2021 | Fact Sheet\Public Notices | Show |
| | 2021 Sitios en el Lower Duwamish Waterway | 05/31/2021 | Fact Sheet\Public Notices | Show |
| | Sources of Pollution in the Duwamish-Green River Drainage Area | 12/06/1945 | Site Specific Technical Document - other | Show |
| | An Investigation of Pollution in the Green-Duwamish River; Technical Bulletin No. 20 | 08/01/1955 | Site Specific Technical Document - other | Show |
| | Duwamish Ground Water Studies, Waste Disposal Practices and Dredge and Fill History | 03/01/1985 | Site Specific Technical Document - other | Show |
| | T117 Source Control Area Property Reviews | 06/18/2004 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Action Plan for the Duwamish/Diagonal Way Early Action Cleanup, Publication No. 04-09-003 | 12/01/2004 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Source Control Action Plan for the Terminal 117 Early Action Area, Publication 05-09-093 | 07/01/2005 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Source Control Action Plan for the Slip 4 Early Action Area, Publication No. 06-09-046 | 07/01/2006 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Early Action Area 2, Summary of Existing Information and Identification of Data Gaps | 02/01/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Action Plan for Early Action Area 2. Publication No. 07-09-002. | 06/01/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Early Action Area 4, Final Summary of Existing Information and Identification of Data Gaps Report | 06/01/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Early Action Area 4, Final Summary of Existing Information and Identification of Data Gaps Report FIgures and Tables | 06/01/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Glacier Bay Source Control Area, Summary of Existing Information and Identification of Data Gaps | 06/01/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Action Plan for Early Action Area 7; Publication No. 07-09-003 | 09/01/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Early Action Area 7, Final Summary of Existing Information and Identification of Data Gaps Report | 09/28/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Action Plan for Glacier Bay Source Control Area; Publication No. 07-09-005 | 11/01/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Action Plan for Early Action Area 4; Publication No. 07-09-004 | 12/01/2007 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 3.9-4.4 East (Slip 6), Summary of Existing Information and Identification of Data Gaps, Final Report | 02/01/2008 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 2.3-2.8 East, Seattle Boiler Works to Slip 4, Summary of Existing Information and Identification of Data Gaps | 05/01/2008 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 3.7-3.9 East, Early Action Area 6, Summary of Existing Information and Identification of Data Gaps | 05/01/2008 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway River Mile 2.0-2.3 East (Slip 3 to Seattle Boiler Works) Source Control Area, Summary of Existing Information and Identification of Data Gaps (Final Report) | 06/01/2008 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 0.9 to 1.0 East, Slip 1, Summary of Existing Information and Identification of Data Gaps | 08/01/2008 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, River Mile 3.9-4.3 East (Slip 6), Source Control Action Plan, Publication 08-09-001 | 09/01/2008 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway River Mile 0.0-0.1 East (Spokane St. to Ash Grove Cement), Summary of Existing Information and Identification of Data Gaps | 12/01/2008 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 1.2-1.7 East (Saint Gobain to Glacier Northwest) Summary of Existing Information and Identification of Data Gaps Report | 02/01/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 1.7 to 2.0 East (Slip 2 to Slip 3), Summary of Existing Information and Identification of Data Gaps | 02/01/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 3.7-3.9 East (Early Action Area 6), Source Control Action Plan, Publication No. 09-09-082 | 03/01/2009 | Site Specific Technical Document - other | Show |
| | LDW RM 2.0 to 2.3 E (Slip 3 to Seattle Boiler Works) Source Control Action Plan | 04/01/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 0.9-1.0 East (Slip 1), Source Control Action Plan, Publication No. 09-09-084 | 05/01/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway River Mile 0.0-0.1 East (Spokane Street to Ash Grove Cement), Source Control Action Plan | 06/01/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway River Mile 1.2-1.7 East (Saint Gobain to Glacier Northwest), Source Control Action Plan | 06/01/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 1.7 to 2.0 East (Slip 2 to Slip 3), Source Control Action Plan, Publication No. 09-09-085 | 06/01/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 2.3-2.8 East (Seattle Boiler Works to Slip 4) Source Control Action Plan, Publication No. 09-09-083 | 06/01/2009 | Site Specific Technical Document - other | Show |
| | Previous Studies and Existing Data. Scoping of Lateral Loading Study, Lower Duwamish Waterway, WA | 06/01/2009 | Site Specific Technical Document - other | Show |
| | Scoping of Lateral Loading Study, Lower Duwamish Waterway, WA: Site Reconnaissance Report | 06/01/2009 | Site Specific Technical Document - other | Show |
| | Final Report, Duwamish River Sediment Sampling and Analysis, RM 4.9 to 7.4 | 06/30/2009 | Site Specific Technical Document - other | Show |
| | Scoping of Lateral Loading Study | 06/30/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Early Action Area 1, Duwamish/Diagonal Way (RM 0.1 to 0.9 East), Summary of Existing Information and Identification of Data Gaps for the Duwamish/Diagonal CSO/SD Basin | 08/01/2009 | Site Specific Technical Document - other | Show |
| | Contaminant Loading to the Lower Duwamish Waterway from Suspended Sediment in the Green River | 11/01/2009 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 1.0 to 1.2 East (King County Lease Parcels), Summary of Existing Information and Identification of Data Gaps | 06/01/2010 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 4.3 to 4.9 East (Boeing Developmental Center, Summary of Existing Information and Identification of Data Gaps | 09/01/2010 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 4.3 to 4.9 East (Boeing Developmental Center) Source Control Action Plan | 12/09/2010 | Site Specific Technical Document - other | Show |
| | Accelerated Source Tracing Study, Lower Duwamish Waterway, WA; Combined Sampling and Analysis Plan and Quality Assurance Project Plan | 12/14/2010 | Site Specific Technical Document - other | Show |
| | Evaluation of Lateral Loading Models | 12/14/2010 | Site Specific Technical Document - other | Show |
| | Sub-basin Evaluation for use in the Accelerated Source Tracing Study | 12/14/2010 | Site Specific Technical Document - other | Show |
| | Stormwater Lateral Loading Study, Lower Duwamish Waterway, Combined Sampling and Analysis Plan and Quality Assurance Project Plan | 12/21/2010 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 1.0 to 1.2 East (King County Lease Parcels), Source Control Action Plan | 01/01/2011 | Site Specific Technical Document - other | Show |
| | Summary of Existing Information Report, Former Snopac Products Inc. Site | 01/27/2011 | Site Specific Technical Document - other | Show |
| | Summary of Existing Information Report, Washington State Liquor Control Board Site | 01/27/2011 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Outfall Sediment Survey, Public Outreach Plan | 02/01/2011 | Site Specific Technical Document - other | Show |
| | Summary of Existing Information Report, Puget Sound Truck Lines Site | 02/15/2011 | Site Specific Technical Document - other | Show |
| | Surface Sediment Sampling at Outfalls in the Lower Duwamish Waterway, Sampling and Analysis Plan/Quality Assurance Project Plan | 02/25/2011 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Survey of Potential PCB-Containing Building Material Sources, Sampling and Analysis Plan and Quality Assurance Project Plan | 03/25/2011 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 1.0 to 1.3 West (Kellogg Island to Lafarge), Summary of Existing Information and Identification of Data Gaps | 04/01/2011 | Site Specific Technical Document - other | Show |
| | Sampling and Analysis Plan/Quality Assurance Project Plan, Washington State Liquor Control Board Site | 04/15/2011 | Site Specific Technical Document - other | Show |
| | Sampling and Analysis Plan/Quality Assurance Project Plan, Lower Duwamish Waterway Bank Sampling | 05/09/2011 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 1.6 to 2.1 West (Terminal 115), Summary of Existing Information and Identification of Data Gaps | 06/01/2011 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 1.0 to 1.3 West (Kellogg Island to Lafarge) Source Control Action Plan | 06/01/2011 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Survey of Potential PCB-Containing Building Material Sources. Summary Report | 06/01/2011 | Site Specific Technical Document - other | Show |
| | Sampling and Analysis Plan/Quality Assurance Project Plan, Former Snopac Products, Inc. Site | 06/29/2011 | Site Specific Technical Document - other | Show |
| | Literature Review of Existing Treatment Technologies for Industrial Stormwater | 07/22/2011 | Site Specific Technical Document - other | Show |
| | NPDES Permit Review for Regulating Stormwater During Construction, Excavation, and Demolition Activities at MTCA Sites in the Lower Duwamish Waterway | 07/27/2011 | Site Specific Technical Document - other | Show |
| | Data Report, Washington State Liquor Control Board Site | 07/28/2011 | Site Specific Technical Document - other | Show |
| | Sampling and Analysis Plan/Quality Assurance Project Plan, Puget Sound Truck Lines Site | 07/29/2011 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 1.6 to 2.1 West (Terminal 115), Source Control Action Plan | 10/01/2011 | Site Specific Technical Document - other | Show |
| | Surface Sediment Sampling at Outfalls in the Lower Duwamish Waterway, Seattle, WA | 10/01/2011 | Site Specific Technical Document - other | Show |
| | Accelerated Source Tracing Study, Lower Duwamish Waterway. Data Report. | 12/01/2011 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Source Tracing Data Evaluation: Stormwater Pathway | 12/01/2011 | Site Specific Technical Document - other | Show |
| | Stormwater Lateral Loading Study, Lower Duwamish Waterway, WA. Data Report. | 12/01/2011 | Site Specific Technical Document - other | Show |
| | Re: Monitoring Well Decommissioning Washington State Liquor Control Board (WSLCB) Seattle, Washington | 01/31/2012 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Bank Sampling Summary Report, Seattle, Washington | 03/13/2012 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway RM 2.2-3.4 West Riverside Drive. Summary of Existing Information and Identification of Data Gaps. | 04/01/2012 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Status Report, October 2010 through December 2011 | 07/01/2012 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 2.2 to 3.4 West (Riverside Drive), Source Control Action Plan | 08/01/2012 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 0.0 to 1.0 West (Spokane Street to Kellogg Island), Summary of Existing Information and Identification of Data Gaps | 09/01/2012 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 2.1 West (1st Avenue South Storm Drain), Summary of Existing Information and Identification of Data Gaps | 09/01/2012 | Site Specific Technical Document - other | Show |
| | QAPP Assessing Sediment and Toxic Chemical Loads from the Green River - Phase I | 01/03/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 0.0 to 1.0 West (Spokane Street to Kellogg Island), Source Control Action Plan, Publication No. 12-09-137 | 02/01/2013 | Site Specific Technical Document - other | Show |
| | Evolution of Integrated Lower Watershed Source Control 2002-2012 For the Lower Duwamish Waterway (LDW) - Seattle, Washington | 02/13/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 2.1 West (1st Avenue South Storm Drain), Source Control Action Plan, Publication No. 12-09-138 | 03/01/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 3.8 to 4.2 West, Sea King Industrial Park, Summary of Existing Information and Identification of Data Gaps | 05/01/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Source Control Status Report, January 2012 through December 2012 | 06/01/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 4.2 to 5.8 West (Restoration Areas), Summary of Existing Information and Identification of Data Gaps | 07/01/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 3.8 to 4.2 West, Sea King Industrial Park, Source Control Action Plan, Publication No. 13-09-137 | 08/01/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, RM 4.2 to 5.8 West (Restoration Areas), Source Control Action Plan, Publication No. 13-09-138 | 09/01/2013 | Site Specific Technical Document - other | Show |
| | QAPP Sediment and Toxic Chemical Loads from the Green River - Phase I I | 10/23/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Air Deposition Scoping Study, Data Gaps Report | 12/01/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Action Plan Handbook | 12/01/2013 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Outfall Inventory Update Tech Memo, January 2012 - February 2014 | 03/01/2014 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Outfall Inventory Update, January 2012 - February 2014 | 03/01/2014 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Technical Memorandum: Review of Urban Canada Geese as Vectors of PCB Contamination | 03/01/2014 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, Source Control Status Report, January through December 2013 | 06/01/2014 | Site Specific Technical Document - other | Show |
| | Data Compilation for Assessing Sediment and Toxic Chemical Loads from the Green River to the Lower Duwamish Waterway, Washington | 09/23/2014 | Site Specific Technical Document - other | Show |
| | Data Compilation for Assessing Sediment and Toxic Chemical Loads from the Green River to the Lower Duwamish Waterway,Appendix Tables | 09/23/2014 | Site Specific Technical Document - other | Show |
| | Green-Duwamish River Watershed Compendium of Existing Environmental Information | 10/15/2014 | Site Specific Technical Document - other | Show |
| | Carbon Amendment Pilot Study - QAPP | 10/24/2014 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix A: Shultz Distributing | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix B: General Recycling | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix C: Independent Metals | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix D: Northland Services | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix E: ConGlobal Industries | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix F: Emerald Services | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix G: King County International Airport | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix H: Cadman | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix I: Alaska Marine Lines | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix J: Lafarge Cement | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Appendix K: UPRR-Argo Yard | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway NPDES Inspection Sampling Support - Main Report | 01/01/2015 | Site Specific Technical Document - other | Show |
| | Cement Kiln Dust: Summary of Existing Information, Lower Duwamish Waterway | 04/01/2015 | Site Specific Technical Document - other | Show |
| | Sherlock Database Update Tech Memo, May 2015 | 05/26/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix L: Recology CleanScapes | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix M: Puget Sound Coatings | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix N: Unified Grocers | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix O: South Park Marina | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix P: Chemithon Corporation | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix Q: Insurance Auto Auctions | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix R: Boeing Developmental Center | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix S: South Service Center | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix T: Duwamish Substation | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix U: Alaska Street Reload | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix V: Waste Management Eastmont Transfer Station | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix W: Waste Management 8th Avenue S | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway 2014/2015 NPDES Inspection Sampling Support - Appendix X: Samson Tug & Barge | 06/30/2015 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway, 2014/2015 NPDES Inspection Sampling Support - Main Report | 06/30/2015 | Site Specific Technical Document - other | Show |
| | S 96th Street and Hamm Creek Sediment Trap and Creek Sampling Data Report, LDW NPDES Inspection Sampling Support Project | 07/06/2015 | Site Specific Technical Document - other | Show |
| | Carbon Amendment Pilot Study - Design Report | 12/07/2015 | Site Specific Technical Document - other | Show |
| | USGS Green-Duwamish Loading Study Phase 2 Appendices: Chemical concentrations and instantaneous loads | 01/04/2016 | Site Specific Technical Document - other | Show |
| | USGS Green-Duwamish Loading Study Phase 2 Report - Chemical concentrations and instantaneous loads, 2013–15 | 01/04/2016 | Site Specific Technical Document - other | Show |
| | Groundwater cleanup levels for upland sites along the Lower Duwamish Waterway | 03/01/2016 | Site Specific Technical Document - other | Show |
| | USGS Progress Report Green-Duwamish Loading Study | 04/15/2016 | Site Specific Technical Document - other | Show |
| | USGS Progress Report Green-Duwamish Loading Study Data | 04/15/2016 | Site Specific Technical Document - other | Show |
| | Green-Duwamish River Watershed PCB Congener Study: Phase 1 | 04/27/2016 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Strategy | 06/07/2016 | Site Specific Administrative Document - other (Administrative correspondence) | Show |
| | USGS Green-Duwamish Loading Study Phase 3: 2016 QAPP | 09/01/2016 | Site Specific Technical Document - other | Show |
| | PCBs in Sampling Equipment Tubing | 11/23/2016 | Site Specific Technical Document - other | Show |
| | Final Fisher Study Data Report | 12/23/2016 | Site Specific Technical Document - other | Show |
| | Groundwater Sampling for PCB Congeners & Aroclors - Sampling & Analysis Plan and Quality Assurance Project Plan | 02/10/2017 | Site Specific Technical Document - other | Show |
| | 2017 Otter Scat Data Report | 06/12/2017 | Site Specific Technical Document - other | Show |
| | PCB Congener Study Phase 2 Report | 06/30/2017 | Site Specific Technical Document - other | Show |
| | LDW Groundwater Sampling for PCB Congeners and Aroclors | 07/14/2017 | Site Specific Technical Document - other | Show |
| | Appendix A, Chemical concentrations in water and suspended sediment, Green River to Lower Duwamish Waterway, 2016–17 | 01/05/2018 | Site Specific Technical Document - other | Show |
| | Chemical concentrations in water and suspended sediment, Green River to Lower Duwamish Waterway, 2016–17 | 01/05/2018 | Site Specific Technical Document - other | Show |
| | PCB Congener Study Database 01-31-18 | 01/31/2018 | Site Specific Technical Document - other | Show |
| | PCB Congener Study Database: Data Dictionary | 01/31/2018 | Site Specific Technical Document - other | Show |
| | Year 0 Data Package - Enhanced Natural Recovery/Activated Carbon Pilot Study | 01/31/2018 | Performance/Confirmational Monitoring Plan or Report | Show |
| | Suspended-sediment transport from the Green-Duwamish River to the Lower Duwamish Waterway, Seattle, Washington, 2013–17 | 02/28/2018 | Site Specific Technical Document - other | Show |
| | Suspended-Sediment Transport from the Green-Duwamish River to the Lower Duwamish Waterway, Seattle, Washington, 2013–17 | 02/28/2018 | Site Specific Technical Document - other | Show |
| | Inventory of Lower Duwamish Waterway Slivers | 05/01/2018 | Site Specific Technical Document - other | Show |
| | Construction Report - Enhanced Natural Recovery/Activated Carbon Pilot Study | 06/01/2018 | Construction Plans and Specifications | Show |
| | Lower Duwamish Waterway Source Control Status Report January 2014 through December 2016 | 06/01/2018 | Site Specific Technical Document - other | Show |
| | Year 1 Data Package - Enhanced Natural Recovery/Activated Carbon Pilot Study | 09/24/2018 | Site Specific Technical Document - other | Show |
| | Chemical Loads Transported by the Green River to the Lower Duwamish Waterway near Seattle, Washington, 2013–17 | 11/13/2018 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Preliminary Cleanup Level Workbook Supplemental Information | 12/01/2018 | Site Specific Technical Document - other | Show |
| | Re: Preliminary Determination of Liability for Release of Hazardous Substances at Snopac Property, 5055 East Marginal Way South, FSID 1523145 | 02/05/2019 | Site Specific Technical Document - other | Show |
| | Re: Response to Preliminary Determination of Liability for Snopac Property, 5055 East Marginal Way South, Seattle | 02/26/2019 | Site Specific Technical Document - other | Show |
| | Year 1 Monitoring Report - Enhanced Natural Recovery/Activated Carbon Pilot Study | 04/10/2019 | Site Specific Technical Document - other | Show |
| | Snopac Property Cleanup Site, Legal agreement ready for public review and comment | 05/22/2019 | Site Specific Technical Document - other | Show |
| | Interim Action Work Plan, Snopac Property, Uplands Source Control, Seattle, Washington - Public Review Draft | 06/04/2019 | Site Specific Technical Document - other | Show |
| | Snopac Property - Agreed Order for Public Comment | 06/05/2019 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Status Report 2017 | 06/30/2019 | Site Specific Technical Document - other | Show |
| | Year 2 Data Package - Enhanced Natural Recovery/Activated Carbon Pilot Study | 12/10/2019 | Site Specific Technical Document - other | Show |
| | Year 3 Data Package - Enhanced Natural Recovery/Activated Carbon Pilot Study | 04/08/2021 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway Source Control Status Report 2018 | 05/17/2021 | Site Specific Technical Document - other | Show |
| | Preliminary Cleanup Levels for Lower Duwamish Waterway | 05/17/2021 | Site Specific Technical Document - other | Show |
| | Preliminary Cleanup Levels Supplemental Information Document | 05/17/2021 | Site Specific Technical Document - other | Show |
| | Lower Duwamish Waterway - Year 3 Monitoring Report: Enhanced Natural Recovery/Activated Carbon Pilot Study | 10/20/2021 | Site Specific Technical Document - other | Show |
