| Title (link to summary) |
Number |
Date (released or updated) |
| PCB, Dioxin, and Chlorinated Pesticide Sources to Vancouver Lake | 11-03-063 | December 2011 |
| North Whatcom Groundwater Update | 11-09-180 | October 2011 |
| Quality Assurance Project Plan: Analyzing Chlorinated Pesticide Residues in Fish from Washington Background Lakes | 11-03-108 | September 2011 |
| Addendum 4 to Quality Assurance Project Plan: Washington State Surface Water Monitoring Program for Pesticides in Salmonid Habitat for Two Index Watersheds. | 03-03-104ADD4 | April 2011 |
| Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, 2010 Data Summary | 11-03-021 | April 2011 |
| Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, 2009 Data Summary | 11-03-004 | January 2011 |
| Appendices C-G: Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, 2009 Data Summary | 11-03-004-Appendices C-G | January 2011 |
| Oroville Landfill Site - Proposed Removal from Hazardous Sites List | 11-09-003 | January 2011 |
| Potholes Reservoir: Screening Survey for Dieldrin, Other Chlorinated Pesticides, and PCBs in Fish, Water, and Sediments | 10-03-053 | September 2010 |
| Skagit-Samish Basin Intensive Surface Water Sampling for Pesticides in Salmon-Bearing Streams, 2009 | 10-03-043 | August 2010 |
| Organic Waste to Resources Research and Pilot Project Report: Producing Energy and Fertilizer from Organic Municipal Solid Waste: Enhancing Hydrolysis and Bacterial Populations and Mixing and Thermodynamic Modeling of New Solid Waste Treatment Technology | 09-07-064 | July 2010 |
| Yakima River Pesticides and PCBs Total Maximum Daily Load: Volume 1. Water Quality Study Findings | 10-03-018 | April 2010 |
| Washington State Toxics Monitoring Program: Trend Monitoring for Chlorinated Pesticides, PCBs, PAHs, and PBDEs in Washington Rivers and Lakes, 2008 | 10-03-027 | April 2010 |
| Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, 2006-2008 Triennial Report | 10-03-008 | March 2010 |
| Grayland Ditch: An Evaluation of Organophosphate Pesticides and Pesticide Test Kits | 10-03-012 | February 2010 |
| Quality Assurance Project Plan: Seasonal Water Quality Study of Vancouver Lake Tributaries for PCBs, Dioxin, and Chlorinated Pesticides | 10-03-101 | January 2010 |
| Reducing and Managing Wastes from Pesticide Containment Areas | 94-186 | January 2010 |
| Quality Assurance Project Plan: Skagit-Samish Watershed Intensive Surface Water Sampling for Pesticides in Salmonid-Bearing Streams | 09-03-120 | August 2009 |
| Quality Assurance Project Plan: Grayland Ditch: An Evaluation of Organophosphate Pesticides and Pesticide Test Kits | 09-03-115 | July 2009 |
| Yakima River Basin Suspended Sediment, Turbidity and Organochlorine Pesticide Total Maximum Daily Load Study: Water Quality Effectiveness Monitoring Report | 09-10-045 | May 2009 |
| Quality Assurance Project Plan: Suspended Sediment and Turbidity Total Maximum Daily Load Effectiveness-Monitoring Project in the Upper Yakima River Basin April to October 2006 | 09-10-034 | April 2009 |
| Addendum 3 to Quality Assurance Project Plan: Washington State Surface Water Monitoring Program for Pesticides in Salmonid Habitat in Two Index Watersheds | 03-03-104ADD3 | April 2009 |
| Washington State Toxics Monitoring Program: Trend Monitoring for Chlorinated Pesticides, PCBs, and PBDEs in Washington Rivers and Lakes, 2007 | 09-03-013 | March 2009 |
| POSTER: Pesticides in Salmonid-bearing Streams in an Urban and Agricultural Watershed of the Salish Basin | 09-03-008 | February 2009 |
| Washington State Toxics Monitoring Program: Freshwater Fish Tissue Component, 2007 | 09-03-003 | January 2009 |
| POSTER: Pesticides in Salmonid-Bearing Streams: Intensive Sampling in an Agricultural Drain | 08-03-014 | December 2008 |
| Walla Walla Watershed PCBs, Chlorinated Pesticides, Fecal Coliform, Temperature, pH, and Dissolved Oxygen Total Maximum Daily Load Water Quality Implementation Plan | 08-10-094 | December 2008 |
| Grayland Cranberry Growers Get Pesticides Out of Water and Reduce Costs | 08-10-087 | October 2008 |
| Pesticides in Salmonid-Bearing Streams: Intensive Sampling in an Agricultural Drain - A Cooperative Study by the Washington State Department of Ecology and the Washington State Department of Agriculture | 08-03-020 | July 2008 |
| Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, 2007 Data Summary | 08-03-009 | April 2008 |
| Focus Sheet: Aquatic Pesticide Irrigation District Permit | 08-10-015 | February 2008 |
| Washington State Toxics Monitoring Program: Contaminants in Fish Tissue from Freshwater Environments in 2006 | 08-03-002 | February 2008 |
| Focus on Aquatic Pesticide Irrigation District Permit | 07-10-090 | October 2007 |
| Palouse River Chlorinated Pesticide and PCB Total Maximum Daily Load: Water Quality Improvement Report and Implementation Plan | 07-03-018 | July 2007 |
| Chlorinated Pesticides, PCBs, and Dioxins in Yakima River Fish in 2006: Data Summary and Comparison to Human Health Criteria | 07-03-036 | July 2007 |
| Quality Assurance Project Plan: Yakima River Chlorinated Pesticides, PCBs, Suspended Sediment, and Turbidity Total Maximum Daily Load Study. | 07-03-107 | July 2007 |
| Producing Energy and Fertilizer From Organic Municipal Solid Waste -- Project Deliverable #1 | 07-07-024 | June 2007 |
| Quality Assurance Project Plan: Marion Drain Intensive Surface Water Sampling for Pesticides In Salmonid-Bearing Streams | 07-03-105 | June 2007 |
| Protecting Your Streams | 07-10-031 | May 2007 |
| Vancouver Lake PCBs, Chlorinated Pesticides, and Dioxins in Fish Tissue and Sediment | 07-03-017 | March 2007 |
| Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, 2006 Monitoring Data Summary | 07-03-016 | March 2007 |
| Addendum to Quality Assurance Project Plan: Surface Water Monitoring Program for Pesticides in Salmonid Bearing Streams: Addition of Wenatchee and Entiat Watersheds in the Upper Columbia Basin. | 03-03-104ADD2 | February 2007 |
| Focus on State's Response to EPA Rule on Aquatic Pesticide Permitting | 07-10-013 | February 2007 |
| Addendum to Quality Assurance Project Plan: Groundwater, Soil, and Crop Nitrogen at a Field Where Dairy Waste is Used as Fertilizer in Whatcom County | 04-03-112ADD | January 2007 |
| Pullman Stormwater Pilot Study for Pesticides, PCBs, and Fecal Coliform Bacteria, 2005-2006 | 06-03-034 | October 2006 |
| Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, 2003-2005: A Cooperative Study by the Washington State Departments of Ecology and Agriculture | 06-03-036 | October 2006 |
| Quality Assurance Project Plan: Chlorinated Pesticides, PCBs, and Dioxins in Yakima River Fish - 2006: Assessing Progress Toward TMDL Targets and Updating the Fish Consumption Advisory | 06-03-111 | September 2006 |
| Walla Walla River Chlorinated Pesticides and PCBs Total Maximum Daily Load (Water Cleanup Plan): Submittal Report | 05-10-079 | March 2006 |
| Addendum to Quality Assurance Project Plan for Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams: Addition of Skagit-Samish Watersheds, and Extension of Program through June 2009. | 03-03-104ADD | March 2006 |
| Simplot Soilbuilders Benton County | 06-09-011 | February 2006 |
| Focus on Upper Yakima Basin - Restoration plan targets sediments | 01-10-003 | December 2005 |
| Quality Assurance Project Plan: South Fork Palouse River Pesticide, PCB, and Fecal Coliform Stormwater Pilot Study | 05-03-115 | November 2005 |
| Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, April through October, 2004: A Cooperative Study by the Washington State Departments of Ecology and Agriculture | 05-03-025 | August 2005 |
| Cascade Helicopters-Chelan County | 05-09-012 | June 2005 |
| Quality Assurance Project Plan: Assessing Current Levels of 303(d) Listed Pesticides and PCBs in Palouse River Fish | 05-03-106 | May 2005 |
| Focus on Aquatic Permits | 05-10-048 | April 2005 |
| Concentrations of 303(d) Listed Pesticides, PCBs, and PAHs Measured with Passive Samplers Deployed in the Lower Columbia River | 05-03-006 | March 2005 |
| Best Management Practices for Agricultural Chemicals | 94-189 | January 2005 |
| Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, April to December, 2003: A Cooperative Study Conducted by the Washington State Departments of Ecology and Agriculture | 04-03-048 | November 2004 |
| Quality Assurance Project Plan: Groundwater, Soil, and Crop Nitrogen at a Field Where Dairy Waste is Used as Fertilizer in Whatcom County. | 04-03-112 | November 2004 |
| A Total Maximum Daily Load Evaluation for Chlorinated Pesticides and PCBs
in the Walla Walla River | 04-03-032 | October 2004 |
| Cascade Helicopters | 04-09-020 | September 2004 |
| Healthier Solutions video | 04-04-023 | August 2004 |
| Upper Yakima River Basin Suspended Sediment, Turbidity and Organochlorine Pesticide Total Maximum Daily Load: Detailed Implementation Plan | 03-10-058 | December 2003 |
| Padden Creek Pesticide Study: Final Report | 03-03-048 | October 2003 |
| Quality Assurance Project Plan: Monitoring 303(d) Listed Pesticides, PCBs, and PAHs in the Lower Columbia River Drainage Using a Semipermeable Membrane Device | 03-03-108 | October 2003 |
| Cascade Helicopters | 03-09-091 | September 2003 |
| TMDL Technical Assessment of DDT and PCBs in the Lower Okanogan River Basin | 03-03-013 | July 2003 |
| Pesticide Reduction Evaluation for Cranberry Bog Drainage in the Grayland Area | 03-03-034 | June 2003 |
| Quality Assurance Project Plan: Washington State Surface Water Monitoring Program for Pesticides in Salmonid Habitat for Two Index Watersheds: A Study for the Washington State Department of Agriculture by the Washington State Department of Ecology | 03-03-104 | May 2003 |
| Western Farm Service Inc. Glade Road Facility | 02-09-077 | November 2002 |
| Western Farm Service Inc. El Sitio De "Glade Road" | 02-09-077ES | November 2002 |
| Pesticide Monitoring in the Mission Creek Basin, Chelan County | 02-03-022 | October 2002 |
| Bay Zinc Company Inc. | 02-09-058 | September 2002 |
| Upper Yakima River Basin Suspended Sediment, Turbidity and Organochlorine Pesticide Total Maximum Daily Load -- Submittal Report | 02-10-047 | August 2002 |
| Quality Assurance Project Plan: Pesticide Reduction Evaluation for Cranberry Bog Drainage in the Grayland Area | 02-03-072 | August 2002 |
| Midstate Aviation Site - Bowers Field | 02-09-057 | August 2002 |
| Beebe Orchard Dump | 02-09-055 | July 2002 |
| Data Summary: Upper Yakima River Basin Suspended Sediment and Organochlorine Pesticide TMDL Evaluation | 02-03-032 | July 2002 |
| Quality Assurance Project Plan: TMDL Technical Study: Chlorinated Pesticides and PCBs in the Walla Walla River | 02-03-068 | July 2002 |
| Quality Assurance Project Plan: Pesticide Monitoring in the Mission Creek Basin | 02-03-071 | July 2002 |
| Upper Yakima River Basin Suspended Sediment and Organochlorine Pesticide Total Maximum Daily Load Evaluation | 02-03-012 | April 2002 |
| Focus Sheet: Air Quality Registration Program | FA-AIR-94-03 | April 2002 |
| Aquifer Vulnerability Analysis Using the Pesticide Root-Zone Model (PRZM2) -- Columbia Basin Irrigation Project Area | 01-10-027 | March 2002 |
| 2001 Washington State Water Quality Assessment Section 305(b) Report Update | 01-10-015 | January 2002 |
| Sampling and Analysis of Washington State Composts: Measurement of Dioxins, Furans, Polychlorinated Biphenyls and Organochlorine Pesticides | 02-07-001 | December 2001 |
| Padden Creek Pesticide Monitoring Program, 2001 Progress Report | 01-03-045 | December 2001 |
| A Process for Evaluating Pesticides in Washington State Surface Waters for Potential Impacts to Salmonids | 01-10-058 | September 2001 |
| Quality Assurance Project Plan: Padden Creek Pesticide Monitoring Project | 01-03-076 | March 2001 |
| Final Supplemental Environmental Impact Statement for Aquatic Plant Management -- Appendix B -- State Water Pollution Control Laws and Washington′s Administrative Codes Governing the Use of Aquatic Pesticides | 00-10-042 | February 2001 |
| Evaluation of Efforts to Reduce Pesticide Contamination in Cranberry Bog Drainage | 00-03-041 | November 2000 |
| Focus Sheet: Imported Cadmium-Contaminated Zinc Sulfate Used in Fertilizer and Other Products | 00-04-025 | July 2000 |
| Shoptalk, Summer 2000, Volume 10 #3: Fertilizers in Washington | 00-04-048 | June 2000 |
| Washington State Pesticide Monitoring Program: 1997 Surface Water Sampling Report | 00-03-003 | January 2000 |
| Levels of Non-Nutritive Substances In Fertilizers | 99-450 | December 1999 |
| Addendum to Final Report: Screening Survey for Metals and Dioxins in Fertilizer Products and Soils in Washington State. Dioxins in Washington State Agricultural Soils | 99-333 | November 1999 |
| Focus Sheet: Dioxins in Washington's Agricultural Soils | 99-1380 | September 1999 |
| Potholes Reservoir Pesticide Survey, 1998 | 99-331 | August 1999 |
| Calculating the True Costs of Pest Control | 99-433 | June 1999 |
| Final Report: Screening Survey for Metals and Dioxins in Fertilizer Products and Soils in Washington State | 99-309 | April 1999 |
| Supplemental Appendices: Final Report, Screening Survey for Metals and Dioxins in Fertilizer Products and Soils in Washington State | 99-310 | April 1999 |
| Focus: Policy Options to Regulate Dioxins in Fertilizers | 99-1383 | January 1999 |
| Lower Yakima River Cleanup Plan - a plan targeting sediment and pesticides | 98-2026WQ | December 1998 |
| Washington State Air Toxic Sources and Emission Estimation Methods | 98-207 | June 1998 |
| Washington State Pesticide Monitoring Program: 1996 Surface Water Sampling Report | 98-305 | March 1998 |
| Washington State Pesticide Monitoring Program: 1995 Surface Water Sampling Report | 98-300 | 1998 |
| Focus Sheet: Controlling Metals and Dioxins in Fertilizers | 98-1251-HWTR | 1998 |
| Screening Survey for Metals in Fertilizers and Industrial By-Product Fertilizers in Washington State | 97-341 | December 1997 |
| Industrial By-Products in Fertilizer and Soil Improvement Products | 97-1258-HWTR | August 1997 |
| Integrated Pest Management in Schools Project: Nuisance Ants | 97-428 | August 1997 |
| Assessment of Cranberry Bog Drainage Pesticide Contamination | 97-329 | July 1997 |
| Pesticide Residues in the Kittitas Valley Surficial Aquifer | 97-318 | April 1997 |
| Results from Additional Pesticide Sampling in the Walla Walla Drainage, April and May 1997. Memo to C. Nuechterlein, D. Knight, and J. Jacobsen, August 5, 1997. | 97-e06 | 1997 |
| Washington State Pesticide Monitoring Program: 1994 Fish Tissue and Sediment Sampling Report | 96-352 | December 1996 |
| Pesticide Residues in the Skagit Delta Surficial Aquifer - Washington State Pesticide Monitoring Program | 96-302 | April 1996 |
| Washington State Pesticide Monitoring Program: Pesticides in Washington State's Ground Water, A Summary Report, 1988-1995: Pesticides in Ground Water Report No. 9 | 96-303 | April 1996 |
| Washington State Pesticide Monitoring Program: Pesticides and PCBs in Marine Mussels, 1995 | 96-301 | March 1996 |
| Washington State Pesticide Monitoring Program: 1994 Surface Water Sampling Report | 96-305 | February 1996 |
| Washington State Pesticide Monitoring Program: 1993 Fish Tissue Sampling Report | 95-356 | October 1995 |
| Pesticide Residues in the Walla Walla Surficial Aquifer - Pesticides in Ground Water Report #7 | 95-327 | September 1995 |
| Washington State Pesticide Monitoring Program: Reconnaissance Sampling of Fish Tissue and Sediments (1992) | 94-194 | December 1994 |
| Washington State Pesticide Monitoring Program: 1993 Surface Water Sampling Report | 94-164 | October 1994 |
| Pesticide Residues in the Woodland Surficial Aquifer, Pesticide Report #6 | 94-128 | August 1994 |
| Pesticide Residues in the East Chehalis Surficial Aquifer/Pesticides in Ground Water-Report No. 5 | 94-26 | 1994 |
| A Guide for Pesticide Secondary Containment/Spill Reporting & Cleanup in Washington State | 94-187 | 1994 |
| Washington State Pesticide Monitoring Program: Reconnaissance Sampling of Surface Waters (1992) | 93-e09 | March 1993 |
| Your Home, Your Health and Pesticides: NO LONGER AVAILABLE | 90-br-017 | 1993 |
| Pilot Pesticide Waste Compliance Project | 93-072 | 1993 |
| Source Controls Protect Stormwater Quality | WQ-R-93-014 | 1993 |
| Shoptalk, Spring 1992, Volume 2 #2: Paint: A Common Waste Stream | 92-04-002 | April 1992 |
| Focus Sheet: Permission Needed to Put Herbicides in the Water | F-WQ-92-134 | 1992 |
| Additional Taxable Hazardous Substance List | wac173-342 | January 1990 |
| Survey of Pesticides in Sediments in the Vicinity of Shoalwater Bay Tribal Lands. | 89-e01 | December 1989 |
| Pesticides/PCBs Analysis of McNary Pool Fish. Memo to Russ Taylor. | 88-e16 | September 1988 |
| Washington State Pesticide Monitoring Program: 1995 Fish Tissue Sampling Report | 98-312 | May 1988 |
