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Quality Assurance Project Plans (QAPPs) (531 publications 1990-2021)

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Title (link to summary)NumberDate (released or updated)
2013 Addendum to Quality Assurance Project Plan: The Puget Sound Ecosystem Monitoring Program/Urban Waters Initiative: Sediment Monitoring in the Eastern Strait of Juan de Fuca and Elliott Bay 12-03-129December 2012
Quality Assurance Project Plan: PCB Method Comparison of High Resolution and Homolog Analysis 12-03-127November 2012
South Fork Nooksack River Temperature Total Maximum Daily Load Water Quality Study Design (Quality Assurance Project Plan) 12-03-126October 2012
Quality Assurance Project Plan: Phase I Municipal Stormwater Permit Data Review 12-03-125October 2012
Quality Assurance Project Plan: Fecal Coliform Method Comparison Study in Estuarine Waters of Washington State 12-03-124October 2012
Wilson Creek Sub-Basin Fecal Coliform Bacteria Effectiveness Monitoring Water Quality Study Design (Quality Assurance Project Plan) 12-03-120October 2012
Quality Assurance Project Plan: Giffin Lake (Yakima County) Verification Monitoring 12-03-118October 2012
Quality Assurance Project Plan: Myron Lake (Yakima County) Verification Monitoring 12-03-117October 2012
Addendum to Quality Assurance Project Plan: 2010 Yakima Area Creeks Fecal Coliform Total Maximum Daily Load Study 12-03-123September 2012
Quality Assurance Project Plan: Little Squalicum Creek Estuary Soil and Groundwater 12-03-122September 2012
Addendum to Quality Assurance Project Plan: Palouse River Dissolved Oxygen and pH Total Maximum Daily Load – Water Quality Study Design 12-03-121September 2012
Addendum to Quality Assurance Project Plan: Colville River Fecal Coliform Total Maximum Daily Load Study 12-03-116September 2012
Quality Assurance Project Plan: Pussyfoot Creek and Second Creek Fecal Coliform Bacteria Characterization Monitoring 12-10-032August 2012
Quality Assurance Project Plan: Flame Retardants in General Consumer and Children's Products 12-07-025August 2012
Addendum 2 to Quality Assurance Project Plan: Depositional History of Mercury in Selected Washington Lakes Determined from Sediment Cores 12-03-119August 2012
Addendum to Quality Assurance Project Plan Assessment for Chemical Contaminants in Northeastern Washington Area Lakes: Sampling Additional Lakes and Wetlands for Metals Contamination 12-03-115August 2012
French Creek and Pilchuck River Temperature, Dissolved Oxygen, and pH Total Maximum Daily Load Water Quality Study Design (Quality Assurance Project Plan) 12-03-114August 2012
Quality Assurance Project Plan: Bowman Creek Fecal Coliform Bacteria Characterization 12-10-021July 2012
Addendum 4 to Quality Assurance Project Plan: The Puget Sound Assessment and Monitoring Program: Port Gardner Sediment Monitoring Component 12-03-113July 2012
Quality Assurance Project Plan for Bioassessment Monitoring and Analysis to Support Stormwater TMDL Development 12-03-112July 2012
Modeling Quality Assurance Project Plan for Soos Creek Watershed Temperature and Dissolved Oxygen TMDL Technical Analysis 12-03-111July 2012
Quality Assurance Project Plan: Lake Loma Total Phosphorus Technical Study 12-03-110July 2012
Quality Assurance Project Plan: Squalicum Creek Watershed Stormwater Pilot Total Maximum Daily Load 12-03-109July 2012
Quality Assurance Project Plan: Puget Sound Regional Toxics Model: Enhancements, Data Integration, and Reduction Target Evaluation 12-03-108July 2012
Quality Assurance Project Plan: Middle Snake Watershed Planning Area Assessment of Gaged Streamflows by Modeling 12-03-107July 2012
Quality Assurance Project Plan for Channel Migration Assessments of Puget Sound SMA Streams 12-06-006June 2012
Quality Assurance Project Plan: Evaluation of Bisphenol A in Products Regulated by the State of Washington 12-03-106June 2012
Quality Assurance Project Plan: Phase 3: SUSTAIN Modeling for Controlling Toxic Chemicals in Small Streams 12-03-105June 2012
Lower White River pH Total Maximum Daily Load Water Quality Study Design (Quality Assurance Project Plan) 12-03-104June 2012
Quality Assurance Project Plan Formaldehyde, Volatile Organic Compounds and Metals in Children’s Products 12-07-024May 2012
Quality Assurance Project Plan: Inland Empire Paper Company Nutrients and Common Ions Source Water Study 12-03-101May 2012
Addendum to Quality Assurance Project Plan: Sumas-Blaine Surficial Aquifer Long-Term Ambient Groundwater Monitoring. 09-03-111-AddendumMay 2012
Quality Assurance Project Plan: West Medical Lake Verification Monitoring. 12-03-103April 2012
Quality Assurance Project Plan Phthalates and Metals in Children’s Products 12-07-023March 2012
Quality Assurance Project Plan Phthalates and Metals in Packaging from Consumer and Children’s Products 12-07-022February 2012
Quality Assurance Project PlanParabens and Metals in Children's Cosmetic and Personal Care Products 12-07-021February 2012
Quality Assurance Project Plan Addendum 5: Washington State Surface Water Monitoring Program for Pesticides in Salmonid Habitat for Two Index Watersheds 03-03-104Addendum5February 2012