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Title (link to summary)NumberDate (released or updated)
Upper Naches River and Cowiche Creek Temperature Total Maximum Daily Load: Volume 2. Implementation Strategy 10-10-068December 2010
Palouse River Fecal Coliform Bacteria TMDL: Water Quality Improvement Report and Implementation Plan 10-10-067December 2010
Streamflow Summary for Burnt Bridge Creek (Clark County), 2008 10-03-072December 2010
Streamflow Summary for the Palouse and South Fork Palouse Rivers and Selected Tributaries, 2006-08 10-03-071December 2010
Weaver Creek (Mason County) Fecal Coliform Attainment Monitoring 10-03-070December 2010
Addendum to Quality Assurance Project Plan: Des Moines, Massey, and McSorley Creeks Copper and Zinc Water Quality Assessment 08-03-119 Addendum 1December 2010
Selecting Mitigation Sites Using a Watershed Approach (Eastern Washington) 10-06-007November 2010
Quality Assurance Project Plan: Skagit Bay Fecal Coliform Bacteria Loading Assessment 10-03-121November 2010
POSTER: Washington’s Swimming Beach Program: Bacterial Monitoring in Puget Sound 10-03-065November 2010
Land-Use Effects on Export and Retention of Mercury in the Lake Ozette Watershed 10-03-059November 2010
Upper Chehalis River Watershed Multi-Parameter Total Maximum Daily Load: Water Quality Data Review 10-03-057November 2010
Quality Assurance Project Plan: Lake Spokane Nutrient Monitoring 10-03-120October 2010
Quality Assurance Project Plan: Mercury Screening in Lake Ozette Sockeye 10-03-118October 2010
Quality Assurance Project Plan: Trend Monitoring for Organic PBTs in Washington Rivers and Lakes 10-03-117October 2010
Measuring Mercury Trends in Freshwater Fish in Washington State, 2009 Sampling Results 10-03-058October 2010
2010 Report to the Legislature and Governor: Review of Water Resources Program Functions and Funding Structure--Recommendations for a Sustainable and Efficient Program 10-11-022September 2010
Public Hearings, Workshops, and Comment Period: Draft Aquatic Plant and Algae Management General Permit 10-10-056September 2010
Quality Assurance Project Plan: Hangman Hills Sewage Treatment Plant Nutrient Loading and Groundwater Study 10-03-116September 2010
Quality Assurance Project Plan: Analyzing Toxaphene at Water Quality Criteria Levels in Treated Lakes and Agricultural Streams 10-03-115September 2010
Quality Assurance Project Plan: Pilot Study of an Ambient Monitoring Approach for Evaluating the Biological Integrity of Urban Streams. 10-03-114September 2010
Quality Assurance Project Plan: Supplemental: South Fork Palouse River Basin Dissolved Oxygen and pH Total Maximum Daily Load Study 10-03-111September 2010
Quality Assurance Project Plan: Phase 2: High Summer Bacteria Concentrations in Streams 10-03-110September 2010
Walla Walla River Basin Fecal Coliform Bacteria, pH, and Dissolved Oxygen Total Maximum Daily Load: Supplemental Study 10-03-054September 2010
Potholes Reservoir: Screening Survey for Dieldrin, Other Chlorinated Pesticides, and PCBs in Fish, Water, and Sediments 10-03-053September 2010
PCBs, Dioxins, and Furans in Fish, Sediment, and Wastewater Treatment Plant Effluent from West Medical Lake 10-03-038September 2010
Focus on the Clean Samish Initiative 09-10-020September 2010
Quality Assurance Project Plan: Little Spokane River Watershed Dissolved Oxygen and pH Total Maximum Daily Load Study: Water Quality Study Design 10-03-113August 2010
Quality Assurance Monitoring Plan: Ambient Biological Monitoring in Rivers and Streams: Benthic Macroinvertebrates and Periphyton 10-03-109August 2010
River and Stream Water Quality Monitoring Report, Water Year 2009 10-03-046August 2010
Focus on Perfluorinated Compounds: PFCs in Washington State Rivers and Lakes 10-03-044August 2010
Skagit-Samish Basin Intensive Surface Water Sampling for Pesticides in Salmon-Bearing Streams, 2009 10-03-043August 2010
Perfluorinated Compounds in Washington Rivers and Lakes 10-03-034August 2010
Transforming Watersheds: Palouse River - Whitman County 10-10-039July 2010
Tucannon River and Pataha Creek Temperature Total Maximum Daily Load: Water Quality Improvement Report and Implementation Plan 10-10-019July 2010
Focus on Irrigation-Influenced Wetlands 10-06-015July 2010
Puget Sound Watershed Characterization - Introduction to the Water Flow Assessment for Puget Sound 10-06-014July 2010
Quality Assurance Project Plan: Monitoring Stream Temperatures and Habitat Characteristics for the Extensive Riparian Status and Trends Program 10-03-105July 2010
Lower White River Nutrients and pH Study: Data Summary Report 10-03-040July 2010
Water for Jobs and Fish: The Red Mountain AVA/Kiona Diversion Project 10-12-004June 2010
Quality Assurance Project Plan: Walla Walla Watershed Planning Area Prediction of Gaged Streamflows by Modeling 10-03-108June 2010
Quality Assurance Project Plan: Asotin Creek Fecal Coliform Study. 10-03-106June 2010
PBT Trend Monitoring: Measuring Lead in Suspended Particulate Matter from Washington State Rivers and Lakes, 2009 Results 10-03-041June 2010
Guidance for Stressor Identification of Biologically Impaired Aquatic Resources in Washington State 10-03-036June 2010
Determination of PBT Chemical Trends in Selected Washington Lakes Using Age-Dated Sediment Cores, 2009 Sampling Results 10-03-035June 2010
Green Shorelines for Lakes Washington and Sammamish 10-06-008May 2010
Mercury Accumulation in Sediment Cores from Three Washington State Lakes: Evidence for Local Deposition from a Coal-Fired Power Plant. Journal article in the Archives of Environmental Contamination and Toxicology. 10-03-037May 2010
Focus on Fish Testing: Fish Testing Planned for Lake Chelan and Wenatchee River in 2010 10-03-033May 2010
Dungeness Bay and Dungeness River Watershed Fecal Coliform Total Maximum Daily Load: Water Quality Effectiveness Monitoring Report 10-03-032May 2010
An Assessment of Washington Lakes: National Lake Assessment Results 10-03-029April 2010
City of Waitsburg Wastewater Treatment Plant Groundwater Study: Evaluation of Nutrient Loading to the Touchet River 10-03-028April 2010
Washington State Toxics Monitoring Program: Trend Monitoring for Chlorinated Pesticides, PCBs, PAHs, and PBDEs in Washington Rivers and Lakes, 2008 10-03-027April 2010
South Prairie Creek Tributaries Fecal Coliform Bacteria Data Summary: Inglin Creek and Spiketon Ditch 10-03-026April 2010
Nooksack Watershed Planning Area (WRIA 1): Prediction of Gaged Streamflows by Modeling 10-03-023April 2010
Yakima River Pesticides and PCBs Total Maximum Daily Load: Volume 1. Water Quality Study Findings 10-03-018April 2010
Focus on Mitigation that Works Forum 08-06-023April 2010
Frequently Asked Questions: Spokane River Dissolved Oxygen TMDL Dispute Resolution 10-10-015March 2010
Addendum 2 to Quality Assurance Project Plan: South Prairie Creek Total Maximum Daily Load Phase II Evaluation 10-10-014March 2010
Frequently Asked Questions: Proposed Aquatic Mosquito Control General Permit 10-10-013March 2010
Chehalis Basin Watershed Assessment: Description of Methods, Models, and Analysis for Water Flow Processes 10-06-006March 2010
Puget Sound Watershed Characterization Project: Description of Methods, Models and Analysis (Draft for Peer Review) 10-06-005March 2010
Quality Assurance Project Plan: Nason Creek (Chelan County) Oxbow Reconnection Monitoring 10-03-104March 2010
Quality Assurance Project Plan: Upper Mainstem Stillaguamish River Dissolved Oxygen Study 10-03-103March 2010
PBT Monitoring: PBDE Flame Retardants in Spokane River Fish, 2009 10-03-015March 2010
General Characterization of PCBs in South Lake Washington Sediments 10-03-014March 2010
Audubon Lake’s Connection to Upper Crab Creek (Lincoln County): Source Assessment 10-03-013March 2010
Surface Water Monitoring Program for Pesticides in Salmonid-Bearing Streams, 2006-2008 Triennial Report 10-03-008March 2010
Erratum Spokane River and Lake Spokane Dissolved Oxygen Total Maximum Daily Load Water Quality Improvement Project 07-10-073bMarch 2010
Spokane River and Lake Spokane Dissolved Oxygen Total Maximum Daily Load: Water Quality Improvement Report 07-10-073March 2010
Frequently Asked Questions on IFIM: An Overview of the Instream Flow Incremental Methodology Q-WR-95-104February 2010
Public Comment Period: Aquatic Mosquito Control General Permit 10-10-006February 2010
Errata: Spokane River and Lake Spokane Dissolved Oxygen Total Maximum Daily Load Water Quality Improvement Project 07-10-073aFebruary 2010
Quality Assurance Project Plan: Seasonal Water Quality Study of Vancouver Lake Tributaries for PCBs, Dioxin, and Chlorinated Pesticides 10-03-101January 2010
An Assessment of the PCB and Dioxin Background in Washington Freshwater Fish, with Recommendations for Prioritizing 303(d) Listings 10-03-007January 2010
Union River Watershed Fecal Coliform Total Maximum Daily Load: Water Quality Effectiveness Monitoring 10-03-001January 2010
Frequently Asked Questions: Solving Spokane River’s Dissolved Oxygen Shortage 08-10-028January 2010
Quality Assurance Project Plan Addendum: South Fork Palouse River Fecal Coliform Bacteria Total Maximum Daily Load Study. 06-03-105-Addendum1January 2010