Publications & Forms

Title (link to summary)	Number	Date (released or updated)
Addendum 2 to Quality Assurance Project Plan: Long-term Monitoring of Persistent, Bioaccumulative, and Toxic Chemicals Using Age-dated Lake Sediment Cores	19-03-116	December 2019
Flame Retardants in Ten Washington State Lakes, 2017-2018.	19-03-021	December 2019
Measuring Lead in Suspended Particulate Matter from Washington State Rivers and Streams: 2016 Results	19-03-020	December 2019
Quality Assurance Project Plan: Sumas-Blaine Surficial Aquifer Long-Term Ambient Groundwater Monitoring	19-03-114	November 2019
Public Comment Period – Terminal 91 Cleanup	19-04-025	October 2019
Implementation Memorandum No. 22: Vapor Intrusion (VI) Investigations and Short-Term Trichloroethene (TCE) Toxicity	18-09-047	October 2019
Quality Assurance Project Plan: Non-Targeted Screening of Toxic Organics in Fish Tissue	19-03-111	September 2019
School Supplies 2018: Addendum 3 to Quality Assurance Project Plan: Phthalates and Metals in Children’s Products	19-03-109	August 2019
Freshwater Fish Contaminant Monitoring Program: 2016 Results	19-03-013	August 2019
Upland Regional Soil Background Characterization for Select Metals in Northeast Washington Watersheds	19-03-014	July 2019
POSTER: Pharmaceuticals and Personal Care Products (PPCPs) and Perfluoroalkyl Substances (PFAS) in Puget Sound Sediments, An Update: 2010 – 2015	19-03-012	June 2019
The Prevalence of Cyanobacteria: A historical perspective from lake sediment	19-03-011	June 2019
Copper and Zinc in Urban Runoff: Phase 2 – Rainwater Washoff Monitoring	19-03-008	June 2019
Measuring Mercury Trends in Freshwater Fish, 2016 Sampling Results	19-03-009	May 2019
Standard Operating Procedure EAP094, Version 1.0: Sampling Trace Contaminants Using Continuous Low-Level Monitoring Devices	19-03-213	April 2019
Addendum to Quality Assurance Project Plan: Environmental Effects-Based Concentrations for Total Petroleum Hydrocarbons (TPH) in Marine Water and Freshwater	19-03-104	April 2019
Quality Assurance Project Plan: Measuring PCBs in Biofilm, Sediment, and Invertebrates in the Spokane River: Screening Study	19-03-103	March 2019
Screening for PAHs and Metals in the Puget Sound Basin at Aquatic Habitats Adjacent to Mainline Railroad Tracks	19-03-005	March 2019
Atmospheric Deposition of PCBs in the Spokane River Watershed	19-03-003	March 2019
Quality Assurance Project Plan: Shell Mart McKenzie Automotive and Fargher Lake Grocery Groundwater Assessment Monitoring	19-03-101	January 2019
Evaluation of Low-Level Field Sampling Methods for PCBs and PBDEs in Surface Waters	19-03-002	January 2019

Ecology Publications & Forms

Toxics Monitoring (437 publications 1970-2024)