| Title (link to summary) | Number | Date (released or updated) |
|
Focus on: Watershed Health Monitoring 2024
| 24-03-007 | March 2024 |
|
Quality Assurance Project Plan: Monitoring of Tire Contaminants in Coho Salmon Watersheds
| 23-03-113 | November 2023 |
|
Streamflow Restoration Grants - Focus on the Little Naches
| 23-11-014 | September 2023 |
|
WRIA 38 Naches Watershed Water Availability
| 20-11-038 | September 2022 |
|
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 |
|
Cowiche Creek Vegetation and Shade Study
| 19-03-018 | December 2019 |
|
Yakima River Preliminary Assessment of Temperature, Dissolved Oxygen, and pH
| 16-03-048 | February 2016 |
|
Mid-Yakima River Basin Bacteria Total Maximum Daily Load - DRAFT
| 15-10-028 | June 2015 |
|
Quality Assurance Project Plan: Tieton River and Lower Naches River Temperature Study
| 15-03-112 | June 2015 |
|
Focus on Environmental Monitoring: 2015 Stream Surveys in the Mid Columbia Region
| 15-03-005 | February 2015 |
|
Myron Lake (Yakima County) Verification Monitoring
| 14-03-032 | August 2014 |
|
Addendum to Quality Assurance Project Plan: Yakima Area Creeks Fecal Coliform Total Maximum Daily Load Study
| 14-03-105 | March 2014 |
|
Quality Assurance Project Plan: Cowiche Creek Vegetation and Shade Study
| 13-03-118 | September 2013 |
|
Quality Assurance Project Plan: Mid-Yakima River Tributaries Temperature Study
| 13-03-114 | July 2013 |
|
Quality Assurance Project Plan: Myron Lake (Yakima County) Verification Monitoring
| 12-03-117 | October 2012 |
|
Addendum to Quality Assurance Project Plan: 2010 Yakima Area Creeks Fecal Coliform Total Maximum Daily Load Study
| 12-03-123 | September 2012 |
|
2010 Report to the Legislature: Water Banking in Washington State
| 11-11-072 | June 2011 |
|
Yakima River Pesticides and PCBs Total Maximum Daily Load: Volume 1. Water Quality Study Findings
| 10-03-018 | April 2010 |
|
An Assessment of the PCB and Dioxin Background in Washington Freshwater Fish, with Recommendations for Prioritizing 303(d) Listings
| 10-03-007 | January 2010 |
|
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 |
|
Washington State Toxics Monitoring Program: Freshwater Fish Tissue Component, 2008
| 09-03-055 | November 2009 |
|
Final EIS, Yakima River Basin Integrated Water Resource Management Alternative
| 09-12-009 | June 2009 |
|
2008 Report to the Legislature - Progress on Watershed Planning and Setting Instream Flows
| 08-06-027 | December 2008 |
|
Upper Naches River Temperature Total Maximum Daily Load: Volume 1, Water Quality Study Findings
| 08-03-036 | December 2008 |
|
Math Classes for Treatment Plant Operators
| 08-10-056 | July 2008 |
|
Clarks Creek Watershed Fecal Coliform TMDL
| 07-10-110 | May 2008 |
|
Data Summary Report: Yakima Area Creeks Fecal Coliform Total Maximum Daily Load Study
| 08-03-001 | February 2008 |
|
Measuring Mercury Trends in Freshwater Fish in Washington State: 2006 Sampling Results
| 07-03-043 | September 2007 |
|
Streamflow Summary for Gaging Stations on the Naches River and Rattlesnake Creek, 2004
| 07-03-042 | September 2007 |
|
Addendum to Quality Assurance Project Plan: Naches River Temperature Total Daily Maximum Load Study.
| 04-03-110ADD | January 2007 |
|
Yakima River Watershed Toxics Study
| 06-10-069 | September 2006 |
|
Quality Assurance Project Plan: Chlorinated Pesticides, PCBs, and Dioxins in Yakima River Fish - 2006: Assessing Progress Toward TMDL Targets and Updating the Fish Consumption Advisory
| 06-03-111 | September 2006 |
|
Groundwater-Surface Water Interactions along the Naches and Tieton Rivers, Summer and Fall 2004
| 06-03-003 | January 2006 |
|
Progress on Watershed Planning and Setting Instream Flows
| 05-11-038 | December 2005 |
|
Quality Assurance Project Plan: Yakima Area Creeks Fecal Coliform Total Maximum Daily Load Study
| 05-03-101 | January 2005 |
|
Quality Assurance Project Plan: Naches River Temperature Total Maximum Daily Load
| 04-03-110 | September 2004 |
|
Wenatchee National Forest Water Temperature Total Maximum Daily Load: Technical Report
| 03-10-063 | November 2003 |
|
Finding water to restore streams: Introducing Washington's Water Acquisition Program
| 02-11-007 | November 2002 |
|
Results of Sampling to Verify 303(d) Metals Listings for Selected Washington State Rivers and Creeks
| 02-03-039 | September 2002 |
|
River and Stream Ambient Monitoring Report for Water Year 2000
| 01-03-042 | December 2001 |
|
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 1998 Activity Report
| 99-328 | June 1999 |
|
Biological Assessment of Small Streams in the Coast Range Ecoregion & the Yakima River Basin
| 99-302 | January 1999 |
|
Washington State Pesticide Monitoring Program: 1995 Surface Water Sampling Report
| 98-300 | January 1998 |
|
A Suspended Sediment and DDT Total Maximum Daily Load Evaluation Report for the Yakima River
| 97-321 | July 1997 |
|
Watershed Briefing Paper for the Upper and Lower Yakima Watersheds
| 96-336 | September 1996 |
|
Lake Water Quality Assessment Program, 1993
| 96-304 | January 1996 |
|
1995 Ambient Biological Assessment Monitoring Implementation Plan
| 95-343 | August 1995 |
|
1994 Statewide Water Quality Assessment Lakes Chapter - Companion Document to WA State 305(b)
| 95-311 | February 1995 |
|
Town of Naches Sewage Treatment Plant Class II Inspection, July 1993
| 94-163 | October 1994 |
|
Instream Biological Assessment Monitoring Protocols: Benthic Macroinvertebrates
| 94-113 | June 1994 |
|
Freshwater Ambient Monitoring Report for Wateryear 1992
| 94-70 | May 1994 |
|
Lake Water Quality Assessment Project, 1990
| 92-124 | January 1993 |
|
Gleed Agricultural Chemicals Ground Water Quality Assessment
| 92-e22 | December 1992 |
|
Effectiveness of Washington's Forest Practice Riparian Management Zone Regulations for Protection of Stream Temperature
| 92-64 | July 1992 |
|
Timber/Fish/Wildlife Ecoregion Bioassessment Pilot Project
| 92-63 | January 1992 |
|
Water Quality Survey of 15 "Volunteer-Monitored" Lakes in Washington State
| 91-e06 | July 1991 |
|
Diagnostic Study of Myron Lake, Yakima County, Washington, July 1988 through December 1989
| 90-e61 | March 1990 |
|
Pixlee Observation Well Douglas County, Washington
| 84-11-001 | December 1984 |
|
Yakima River Basin Water Enhancement Project
| 82-11-002 | December 1982 |
|
1981 Water Supply for the Yakima River Watershed
| 81-11-005 | May 1981 |
|
A Check Point Report on the Okanogan Basin Investigation
| 75-11-008 | October 1975 |
|
Northwest Construction Company - Siltation Problem. Letter to Dan Niel, District Engineer, Yakima, WA.
| 70-e11 | December 1970 |