| Title (link to summary) | Number | Date (released or updated) |
|
WRIA 61 Upper Roosevelt Watershed Water Availability
| 20-11-061 | June 2023 |
|
Focus on: Section 401 Water Quality Certifications
| 21-06-008 | April 2021 |
|
Focus on: Water of the United States
| 21-06-007 | March 2021 |
|
Planning for flood risks
| 21-06-004 | February 2021 |
|
Measuring Lead in Suspended Particulate Matter from Washington State Rivers and Streams: 2016 Results
| 19-03-020 | December 2019 |
|
Upland Regional Soil Background Characterization for Select Metals in Northeast Washington Watersheds
| 19-03-014 | July 2019 |
|
Survey of Per- and Poly-fluoroalkyl Substances (PFASs) in Rivers and Lakes, 2016
| 17-03-021 | September 2017 |
|
PBT Chemical Trends Determined from Age-Dated Lake Sediment Cores, 2015 Results
| 16-03-046 | December 2016 |
|
Quality Assurance Project Plan: Long-Term Monitoring of Persistent, Bioaccumulative, and Toxic Chemicals using Age-Dated Lake Sediment Cores
| 16-03-118 | September 2016 |
|
Addendum 1 to Quality Assurance Project Plan: Deep Lake (Stevens County) Monitoring
| 16-03-117 | August 2016 |
|
Focus on Deep Lake (Stevens County)
| 15-03-035 | October 2015 |
|
Deep Lake (Stevens County) Water Quality Monitoring Study
| 15-03-028 | August 2015 |
|
Focus on Water Availability: Upper Lake Roosevelt Watershed, WRIA 61
| 11-11-065 | February 2015 |
|
Quality Assurance Project Plan: Deep Lake (Stevens County) Monitoring
| 14-03-109 | May 2014 |
|
Metals Concentrations in Sediments of Lakes and Wetlands in the Upper Columbia River Watershed: Lead, Zinc, Arsenic, Cadmium, Antimony, and Mercury
| 13-03-012 | June 2013 |
|
PBT Trend Monitoring: Measuring Lead in Suspended Particulate Matter from Washington State Rivers and Lakes, 2011 Results
| 12-03-031 | June 2012 |
|
Background Characterization for Metals and Organic Compounds in Northeast Washington Lakes, Part 2: Fish Tissue
| 11-03-054 | December 2011 |
|
Background Characterization for Metals and Organic Compounds in Northeast Washington Lakes, Part 1: Bottom Sediments
| 11-03-035 | September 2011 |
|
2009 Report to the Legislature: Watershed Plan Implementation Statutory Changes, Progress Report on Setting Instream Flows, and Reclaimed Water in Adopted Plans
| 09-11-033 | January 2010 |
|
2008 Report to the Legislature - Progress on Watershed Planning and Setting Instream Flows
| 08-06-027 | December 2008 |
|
Focus on Upper Lake Roosevelt
| 08-11-025 | June 2008 |
|
Focus on Lake Roosevelt Incremental Storage Releases Program
| 08-11-015 | May 2008 |
|
Draft Supplemental Environmental Impact Statement for the Lake Roosevelt Incremental Storage Releases Program
| 08-11-012 | May 2008 |
|
Clarks Creek Watershed Fecal Coliform TMDL
| 07-10-110 | May 2008 |
|
Frequently Asked Questions about Tribal-State agreement to deliver water from Lake Roosevelt to farms, towns and salmon in Eastern Washington
| 07-11-050 | April 2008 |
|
Lake Roosevelt Supplemental Water Releases
| 08-11-008 | March 2008 |
|
Finding Water Supplies for Eastern Washington
| 08-11-005 | February 2008 |
|
Colville National Forest Temperature and Bacteria Total Maximum Daily Load: Water Quality Implementation Plan
| 06-10-059 | October 2006 |
|
Progress on Watershed Planning and Setting Instream Flows
| 05-11-038 | December 2005 |
|
Washington State Toxics Monitoring Program: Toxic Contaminants in Fish Tissue and Surface Water in Freshwater Environments, 2002
| 04-03-040 | September 2004 |
|
2002 Report to the Legislature: Trans Boundary Water
| 03-11-009 | July 2003 |
|
Water Quality Assessments of Selected Lakes within Washington State: 1997
| 00-03-009 | March 2000 |
|
Screening Level Investigation of Water and Sediment Quality of Creeks in Ten Eastern Washington Mining Districts, with Emphasis on Metals
| 00-03-004 | January 2000 |
|
Aquatic Plants Technical Assistance Program 1997 Activity Report
| 98-311 | April 1998 |
|
Water Quality Assessments of Selected Lakes within Washington State - 1994
| 97-307 | February 1997 |
|
River and Stream Ambient Monitoring Report for Wateryear 1995
| 96-355 | December 1996 |
|
Lake Water Quality Assessment Program, 1993
| 96-304 | January 1996 |
|
Aquatic Plants Technical Assistance Implementation Plan - 1995 Field Season
| 95-334 | July 1995 |
|
1994 Statewide Water Quality Assessment Lakes Chapter - Companion Document to WA State 305(b)
| 95-311 | February 1995 |
|
River and Stream Ambient Monitoring Report for Wateryear 1993
| 94-158 | September 1994 |
|
Lake Water Quality Assessment Program, 1991-1992
| 94-46 | April 1994 |
|
Lake Water Quality Assessment Project, 1990
| 92-124 | January 1993 |
|
Effectiveness of Washington's Forest Practice Riparian Management Zone Regulations for Protection of Stream Temperature
| 92-64 | July 1992 |
|
Lake Water Quality Assessment Project, 1989
| 91-60 | November 1991 |
|
Water Quality Survey of 25 Citizen-Volunteer Lakes from Washington State
| 90-e03 | March 1990 |