| Title (link to summary) | Number | Date (released or updated) |
|
Cleanup Settlement Account Report Fiscal Year 2021
| 21-09-081 | November 2021 |
|
Shelton Laundry and Cleaners Groundwater Monitoring Results, June 2020: Data Summary Report
| 21-03-020 | November 2021 |
|
Standard Operating Procedure EAP007, Version 1.3, Resecting Finfish Whole Body, Body Parts, or Tissue Samples
| 23-03-234 | October 2021 |
|
Black Lake Grocery Groundwater Monitoring Results, October 2018 and June 2020: Data Summary Report
| 21-03-018 | October 2021 |
|
Lakewood Plaza Cleaners/Ponders Corner Groundwater Monitoring Results, October 2018 and October 2020
| 21-03-017 | October 2021 |
|
Addendum 2 to Quality Assurance Project Plan: Freshwater Fish Contaminant Monitoring Program, 2021: Lake Chelan
| 21-03-117 | September 2021 |
|
Quality Assurance Project Plan: Testing the Use of Biofilms to Measure PFAS in the South Fork Palouse River
| 21-03-116 | September 2021 |
|
Addendum 3 to Quality Assurance Project Plan: Prevalence and Persistence of Cyanotoxins in Lakes of the Puget Sound Basin
| 21-03-115 | September 2021 |
|
Air Toxics Operating Procedure
| 18-02-012 | August 2021 |
|
Quality Assurance Project Plan: Flame Retardants in Electric and Electronic Casings
| 21-03-113 | July 2021 |
|
Addendum to Quality Assurance Project Plan: Measuring Mercury Trends in Freshwater Fish in Washington State
| 21-03-111 | May 2021 |
|
Quality Assurance Project Plan: Survey of Phthalates in Washington State Waterbodies
| 21-03-110 | May 2021 |
|
Standard Operating Procedure EAP090, Version 1.2: Decontaminating Field Equipment for Sampling Toxics in the Environment
| 21-03-202 | March 2021 |
|
Shell Mart McKenzie Automotive Groundwater Monitoring Results, April 2019: Data Summary Report
| 21-03-002 | February 2021 |