| Title (link to summary) | Number | Date (released or updated) |
|
Standard Operating Procedure EAP107, Version 1.0: Measuring Transect Coordinates with a Global Positioning System (GPS)
| 18-03-230 | December 2018 |
|
Focus on: Watershed Health Monitoring 2019
| 18-03-034 | December 2018 |
|
Water Quality Program Policy 1-11 Chapter 1: October 2018 Public Review Response to Comments
| 18-10-036 | November 2018 |
|
Standard Operating Procedure EAP118, Version 1.3: Standard Operating Procedure for Visual Assessment of Human Influence
| 18-03-224 | July 2018 |
|
Standard Operating Procedure EAP119, Version 1.3: Standard Operating Procedure for Thalweg Profiling
| 18-03-223 | June 2018 |
|
Standard Operating Procedure EAP116, Version 1.3: Standard Operating Procedure for Estimating Fish Cover
| 18-03-221 | June 2018 |
|
Standard Operating Procedure EAP115, Version 2.1: Standard Operating Procedure for Measuring Riparian Cover Using a Convex Densiometer
| 18-03-220 | June 2018 |
|
Assessment of Arsenic Monitoring Results for the Water Treatment Plant General Permit: September 2016 through August 2017
| 18-10-013 | May 2018 |
|
East Fork Lewis River Watershed Bacteria and Temperature Source Assessment
| 18-03-019 | May 2018 |
|
Standard Operating Procedure EAP082, Version 1.1: Correction of Continuous Stage Records Subject to Instrument Drift, Analysis of Instrument Drift, and Calculation of Potential Error in Continuous Stage Records
| 18-03-213 | April 2018 |
|
Standard Operating Procedure EAP072, Version 2.0: Basic Use and Maintenance of WaterLOG® Data Loggers and Peripheral Equipment
| 18-03-212 | April 2018 |
|
Evaluation of Fish Hatcheries as Sources of PCBs to the Spokane River
| 18-03-014 | April 2018 |
|
Standard Operating Procedure EAP056, Version 1.3: Measuring and Calculating Stream Discharge
| 18-03-203 | March 2018 |
|
Freshwater Fish Contaminant Monitoring Program, 2015 Results
| 18-03-011 | March 2018 |
|
Wenatchee River PCB Source Assessment, 2016 and 2017
| 18-03-010 | March 2018 |
|
Tieton River and Lower Naches River Temperature Study, 2004 and 2015
| 18-03-009 | March 2018 |
|
QAPP Addendum: Soos Creek Bioassessment TMDL Modeling and Analysis
| 18-03-106 | February 2018 |