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Water Quality (1636 publications 1985-2024)

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Title (link to summary)NumberDate (released or updated)
Quality Assurance Project Plan: Persistent Organic Pollutants in Three Guilds of Pelagic Marine Species from the Puget Sound 09-10-099December 2009
Upper Kennedy Creek Fecal Coliform Bacteria Investigation, 2008-2009 09-10-098December 2009
Okanogan Pesticide Collection Partnership: Keeping pollution out of the water 09-10-097December 2009
Lakeside Life Lessons: A Community's Commitment to a Healthier Watershed 09-10-096December 2009
McAllister Creek Fecal Coliform Bacteria Monitoring Summer 2009 09-10-094December 2009
Freshwater Algae Control Program Report to the Washington State Legislature 09-10-082December 2009
Clarks Creek Watershed Fecal Coliform Bacteria Total Maximum Daily Load: Water Quality Implementation Plan 09-10-081December 2009
Fiscal Year 2010-2011 Municipal Stormwater Grants of Regional or Statewide Significance Final Offer and Applicant List 09-10-093November 2009
Medicine Creek Fecal Coliform Bacteria Review Summer 2009 09-10-091November 2009
Frequently Asked Questions: Yakima River Watershed Toxics Study:: Progress Update 09-10-088November 2009
Cleaning up Salmon Creek: Stakeholder Commitment Makes a Difference 09-10-087November 2009
Fiscal Year 2010-2011 Municipal Stormwater Grants of Regional or Statewide Significance: Draft Offer and Applicant List 09-10-086November 2009
Snohomish River Basin: An Ecosystem in Transition 09-10-085October 2009
Wheel-of-Water: Turns heads toward terrific new behaviors to protect aquatic treasures 09-10-084October 2009
Medicine Creek Water Quality Monitoring for Fecal Coliform Bacteria and Nitrate + Nitrite-Nitrogen 09-10-083October 2009
Focus on Industrial Stormwater General Permit 09-10-080October 2009
Door-to-door Outreach: Helping Streams One Home at a Time 09-10-079October 2009
Solar-powered Livestock Watering: Keeping Cattle, Fish, and People Healthy 09-10-078October 2009
Focus on the White Salmon River 09-10-077October 2009
Wenatchee River Watershed Dissolved Oxygen and pH TMDL: Water Quality Improvement Plan -- DRAFT 09-10-075October 2009
Wastewater Regionalization Final Report to the Legislature 09-10-066October 2009
Focus on Wastewater Discharges 09-10-062October 2009
Errata: Control of Toxic Chemicals in Puget Sound, Phase 2: Improved Estimates of Loadings from Dischargers of Municipal and Industrial Wastewater 08-10-089bOctober 2009
Concise Explanatory Statement and Responsiveness Summary for the Adoption of Amendments to Chapter 173-224 WAC, Wastewater Discharge Permit Fees 09-10-074September 2009
Saltwater Algae Program: Grant Guidelines 09-10-073September 2009
Announcement: Saltwater Algae Program Grants 09-10-072September 2009
Rule Adoption Notice: Chapter 173-224 WAC, Wastewater Discharge Permit Fees 09-10-071September 2009
Announcement: Aquatic Weeds Grant Funding Cycle 09-10-070September 2009
Implementation Plan for the Adoption of Amendments to Chapter 173-224 WAC, Wastewater Discharge Permit Fees 09-10-069September 2009
Frequently Asked Questions: Municipal Stormwater Permits and Compliance with Standards 09-10-068September 2009
Direct Seeding: The Environmental Magic Bullet 09-10-067September 2009
Errata: Control of Toxic Chemicals in Puget Sound, Phase 2: Pollutant Loading Estimates for Surface Runoff and Roadways 08-10-084aSeptember 2009
Addendum to Funding Guidelines: FY 2010 - 2011 Water Quality Financial Assistance Guidelines 08-10-080-AddendumSeptember 2009
Funding Guidelines Phase II Stormwater Pass-through Grant Program, FY 2010-11 09-10-065August 2009
Columbia Generating Station NPDES Groundwater Study Review 09-10-064August 2009
Quality Assurance Project Plan: McAllister Creek Water Quality Investigation for Fecal Coliform Bacteria 09-10-063August 2009
South Fork Palouse River Fecal Coliform Bacteria TMDL: Water Quality Improvement Report 09-10-060August 2009
Hearing Notice: Public Hearings on Wastewater/Stormwater Discharge Permit Fees 09-10-059August 2009
Quality Assurance Project Plan for Phase 3: Characterization of Loadings via Surface Runoff 09-10-052August 2009
Wenatchee River Watershed Dissolved Oxygen and pH Total Maximum Daily Load: Water Quality Improvement Report 08-10-062August 2009
Wastewater and Stormwater Discharge Permit Fee Program: Report to the Legislature State Fiscal Biennium 2005-07 -- DRAFT 08-10-039August 2009
Addendum to Quality Assurance Project Plan: McAllister Creek Source Identification: Water Quality Monitoring for Fecal Coliform Bacteria and Nitrate+Nitrite-N in Medicine Creek 07-10-105-AddendumAugust 2009
2009 Clean Water Act Assurances Review of Washington's Forest Pratices Program 09-10-101July 2009
Total Maximum Daily Loading (TMDL) to Limit Discharges of 2,3,7,8-TCDD (Dioxin) to the Columbia River Basin 09-10-058July 2009
Eastern Washington Veteran's Cemetery 09-10-057July 2009
Newman Lake Total Phosphorus Total Maximum Daily Load: Water Quality Implementation Plan 09-10-039July 2009
Samish Bay Watershed Fecal Coliform Bacteria Total Maximum Daily Load - Volume 2 09-10-019July 2009
Whither Woodinville Wine Wastes? 09-10-056June 2009
2007 Department of Ecology Low Impact Development Stormwater Grant Program: King County - Military Road and 272nd Street Intersection Improvement Project 09-10-055June 2009
Estimating Natural Resource Damages from a Hypothetical Failure of a Mine Tailings Impoundment 09-10-054June 2009
Lake Sawyer Total Phosphorus TMDL Water Quality Implementation Plan 09-10-053June 2009
Dobbs Creek Water Quality Monitoring for Fecal Coliform Bacteria 09-10-051June 2009
Focus on Municipal Stormwater Permits 09-10-050June 2009
Public Comment Period: Ecology Seeking Comments on Industrial Stormwater General Permit 09-10-049June 2009
Washington State Water Pollution Control Revolving Fund: Final Intended Use Plan SFY 2010 and Amended Final Intended Use Plan FY 2009 09-10-048June 2009
2008 Assessment of Cruise Ship Environmental Effects in Washington: Appendix F - Annual Cruise Meeting Notes 09-10-047fJune 2009
2008 Assessment of Cruise Ship Environmental Effects in Washington: Appendix E - Letters of Compliance from Member Lines 09-10-047eJune 2009
2008 Assessment of Cruise Ship Environmental Effects in Washington: Appendix D - Inspection Reports 09-10-047dJune 2009
2008 Assessment of Cruise Ship Environmental Effects in Washington: Appendix C - Sampling Data for Compliance 09-10-047cJune 2009
2008 Assessment of Cruise Ship Environmental Effects in Washington: Appendix B - Whole Effluent Toxicity Information 09-10-047bJune 2009
2008 Assessment of Cruise Ship Environmental Effects in Washington: Appendix A - Amendment No. 4 of the Memorandum of Understanding, Cruise Operations in Washington State 09-10-047aJune 2009
2008 Assessment of Cruise Ship Environmental Effects in Washington 09-10-047June 2009
Fiscal Year 2010 Water Quality Combined Final Offer and Applicant List 09-10-046June 2009
Economic Impact Analysis -- National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge General Permit: Industrial Stormwater General Permit 09-10-041June 2009
Executive Summary of Hangman (Latah) Creek Watershed Fecal Coliform, Temperature, and Turbidity Total Maximum Daily Load: Water Quality Improvement Report 09-10-030aJune 2009
Hangman (Latah) Creek Watershed Fecal Coliform, Temperature, and Turbidity Total Maximum Daily Load: Water Quality Improvement Report 09-10-030June 2009
Washington Waters - Ours to Protect: Small Farms Manure Poster 08-10-201WAJune 2009
Yakima River Basin Suspended Sediment, Turbidity and Organochlorine Pesticide Total Maximum Daily Load Study: Water Quality Effectiveness Monitoring Report 09-10-045May 2009
Snohomish County - The City of Marysville Works With Local Schools to Protect Water Quality 09-10-044May 2009
Snohomish County - Evergreen Fairgrounds Success Story 09-10-043May 2009
Snohomish County - Controlling Pet Waste in Suburban Areas 09-10-042May 2009
Straight to Implementation: Cleaner Water Faster 09-10-040May 2009
Review of Storm-Event Water Quality Data: City of Bellevue 09-10-038May 2009
Comparison of Loading Estimates to Puget Sound for Oil and Petroleum Products: Addendum 1 to the Phase 2 Toxics Loading Report 08-10-084-Addendum-1May 2009
What are Riparian Areas? 92-br-003April 2009
2007 Department of Ecology Low Impact Development Stormwater Grant Program: City of Bremerton – Bremerton Parks and Recreation Department 09-10-037April 2009
2007 Department of Ecology Low Impact Development Stormwater Grant Program: City of Poulsbo – Caldart Avenue Stormwater LID Project 09-10-036April 2009
2007 Department of Ecology Low Impact Development Stormwater Grant Program: City of Redmond – Grass Lawn Park Phase III Project 09-10-035April 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 09-10-034April 2009
Land Use, Impervious Surface, and Water Quality: City of Redmond 09-10-033April 2009
Meeting Notice: Proposed Grant and Loan Funding for Water Quality Improvement and Protection Projects, including Federal Stimulus Money 09-10-032April 2009
Frequently Asked Questions: Wastewater Operator Certification Program Switches to Computer-based Testing 09-10-031April 2009
Emergency Rule Adoption Notice: American Recovery and Reinvestment Act of 2009 Implementation 09-10-027April 2009
Revised Draft Intended Use Plan SFY 2010 and Amended Final Intended Use Plan FY 2009 09-10-015April 2009
Revised Fiscal Year 2010 Water Quality Combined Draft Offer and Applicant List 09-10-014April 2009
Phase II Municipal Stormwater General Permit Guidance for Cities and Counties 08-10-088April 2009
Barker Creek - The Future of a Watershed 09-10-029March 2009
Implementation Plan for Adoption of Emergency Rules to Implement the American Recovery and Reinvestment Act of 2009 09-10-028March 2009
Public Comment Period: Phase I and Phase II Municipal Stormwater Permit Modifications 09-10-026March 2009
Year 2008 Report on Activities to Implement Washington State’s Water Quality Plan to Control Nonpoint Source Pollution 09-10-025March 2009
City of Issaquah - Rainier Boulevard Street LID Improvement Project 09-10-024March 2009
Snohomish County – Evergreen State Fairgrounds LID Improvements Project 09-10-023March 2009
City of Olympia -- Decatur Street LID Demonstration Project 09-10-022March 2009
Solving Septic Impacts in the Colville Watershed 09-10-021March 2009
Addendum to the Quality Assurance Project Plan for Control of Toxic Chemicals in Puget Sound, Phase 3: Priority Pollutant Scans of Ten POTWs 09-10-001aMarch 2009
Errata: Control of Toxic Chemicals in Puget Sound, Phase 1: Initial Estimate of Loadings 07-10-079aMarch 2009
Focus on Lake Sawyer 09-10-004February 2009
Focus on Soos Creek Watershed 09-10-003February 2009
Quality Assurance Project Plan for Control of Toxic Chemicals in Puget Sound, Phase 3: Priority Pollutant Scans of Ten POTWs 09-10-001February 2009
Report to the Legislature: Small Community Wastewater Case Studies and Recommendations 08-10-101February 2009
Focus on Washington State's Water Quality Assessment 08-10-016February 2009
Focus on Stormwater Flows 07-10-014February 2009
Public Meeting Notice - FY 2010 Proposed Grant and Loan Funding 09-10-016January 2009
Adaptive Management Team Total Dissolved Gas in the Columbia and Snake Rivers: Evaluation of the 115 Percent Total Dissolved Gas Forebay Requirement 09-10-002January 2009
Focus on Deschutes Watershed 08-10-103January 2009
Wastewater Regionalization: Interim Report to the Legislature 08-10-102January 2009
Implementation of Reclaimed Water Use: 2008 Report to the Governor and State Legislature 08-10-098January 2009
Focus on Stormwater Management: Washington State Department of Transportation Municipal Stormwater General Permit - Stormwater Management Program Plan 08-10-045January 2009
Focus on Stormwater: Washington State Department of Transportation Draft Municipal Stormwater General Permit--Permit Overview 08-10-044January 2009
Focus on Stormwater: Washington State Department of Transportation Draft Municipal Stormwater General Permit - Stormwater Monitoring Program 08-10-043January 2009
Frequently Asked Questions: Washington State Department of Transportation Draft Municipal Stormwater General Permit 08-10-042January 2009
Focus on Mixing Zones for Wastewater Discharges 00-10-002January 2009