Department of Ecology
October 2022
Category: Reports
Per- and Polyfluoroalkyl Substances Chemical Action Plan
Department of Ecology
September 2022
Per- and Polyfluoroalkyl Substances Data Gap Investigation Work Plan Lower Issaquah Valley
Farallon Consulting
July 15, 2022
Focus on: PFAS Cleanup Levels
Department of Ecology
July 2022
A review on emerging water contaminants and the application of sustainable removal technologies
Chemical and Environmental Engineering Journal
May 27, 2022
Pharmaceutical wastewater as Emerging Contaminants (EC): Treatment technologies, impact on environment and human health
Kundan Samal, Saswat Mahapatra, Md Hibzur Ali
Energy Nexus Journal
April 25, 2022
Recommended State Action Levels for Per- and Polyfluoroalkyl Substances (PFAS) in Drinking Water: Approach, Methods, and Supporting Information
Department of Health
331-673 • Revised November 1, 2021
Groundwater Flow and PFAS Transport Modeling Report Issaquah, Washington
Geosyntec Consultants
September 13, 2021
Per- and Polyfluoroalkyl Substances (PFAS) Additional Characterization Study Summary Report
Lower Issaquah Valley
Issaquah, Washington
Farallon Consulting, L.L.C.
April 14, 2021
Loading, transport, and treatment of emerging chemical and biological contaminants of concern in stormwater
Sumaiya Saifur and Courtney M. Gardner
March 2, 2021
Critical Aquifer Recharge Areas Guidance
Department of Ecology
March, 2021
Minimizing the environmental impact of PFAS by using specialized coagulants for the treatment of PFAS polluted waters and for the decontamination of firefighting equipment
Emerging Contaminants Journal
February 22, 2021
Per – and Polyfluoroalkyl Substances Characterization Study Work Plan Addendum
Lower Issaquah Valley
Issaquah, Washington
Farallon Consulting, L.L.C.
April 3, 2020
Olympic View Water and Sewer District Wellhead Protection Area Delineation Deer Creek Springs and 228th St. Wellfield
Robinson Noble Inc.
August 2018
Letter responding to PGG letter of findings
Subject: Response to Pacific Groundwater Group’s letter of findings, dated June 1, 2018, regarding the proposed use of UIC Wells at the Madrona Elementary School in Edmonds, WA
Robinson Noble Inc.
June 8, 2018