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Quality Assurance Project Plans (QAPPs) (578 publications 1994-2024)

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Title (link to summary)NumberDate (released or updated)
Quality Assurance Project Plan: Stormwater Quality Survey of Western Washington Construction Sites: Year 2 04-03-118December 2004
Quality Assurance Project Plan: Ostrich Bay Sediment Toxicity Evaluation 04-03-117December 2004
Quality Assurance Project Plan: Post Point, Bellingham Bay Sediment Sulfide and Toxicity Assessment 04-03-116December 2004
Quality Assurance Project Plan: Verification of 303(d) Listings for Fish Tissue in the Skagit and Pend Oreille Rivers 04-03-115November 2004
Quality Assurance Project Plan: Groundwater, Soil, and Crop Nitrogen at a Field Where Dairy Waste is Used as Fertilizer in Whatcom County. 04-03-112November 2004
Quality Assurance Project Plan: Montesano Groundwater Investigation of Leaking Underground Storage Tank Sites. 04-03-114October 2004
Quality Assurance Project Plan: Old Stillaguamish River Channel Diel Surveys. 04-03-113October 2004
Quality Assurance Project Plan: Total Maximum Daily Load Effectiveness Monitoring Study: Lakes Erie and Campbell 04-03-206September 2004
Quality Assurance Project Plan: Fecal Coliform Bacteria TMDL for Oakland Bay-Hammersley Inlet and Tributaries 04-03-111September 2004
Quality Assurance Project Plan: Naches River Temperature Total Maximum Daily Load 04-03-110September 2004
Quality Assurance Project Plan: Pend Oreille River Temperature Total Maximum Daily Load Technical Study 04-03-109September 2004
Quality Assurance Project Plan: Lake Tapps Monitoring 04-03-204July 2004
Quality Assurance Project Plan: Lake Bacteria Sampling Project 04-03-202July 2004
Quality Assurance Project Plan: Effects of Small-Scale Gold Dredging on Metals Concentrations in the Similkameen River 04-03-108July 2004
Quality Assurance Project Plan: BEACH Program 04-03-205June 2004
Quality Assurance Project Plan: Tributaries to Totten, Eld, and Little Skookum Inlets Temperature and Fecal Coliform Bacteria Total Maximum Daily Load Study 04-03-106May 2004
Quality Assurance Project Plan: Snoqualmie River Total Maximum Daily Load Effectiveness Evaluation 04-03-201March 2004
Quality Assurance Project Plan: American Plating Post-Interim Action Monitoring 04-03-105March 2004
Quality Assurance Project Plan: Screening for Pharmaceuticals in Wastewater Treatment Plant Effluents, Groundwater, and Surface Water in the Sequim-Dungeness Area 04-03-104February 2004
Quality Assurance Project Plan: Deschutes River, Capitol Lake, and Budd Inlet Temperature, Fecal Coliform Bacteria, Dissolved Oxygen, pH, and Fine Sediment Total Maximum Daily Load Study 04-03-103February 2004
Quality Assurance Project Plan: Groundwater Assessment Program Pilot Study, Phase 2 04-03-102January 2004
Quality Assurance Project Plan: Spatial Extent of Dioxin/Furan Contaminated Sediments in Dillenbaugh Creek 04-03-101January 2004