Washington State Department of Ecology


Publications Home



Office of Columbia River (207 publications 1978-2030)

2030 · 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013 · 2012 · 2011 · 2010 · 2009 · 2008 · 2007 ·
2006 · 2005 · 2004 · 2000 · 1994 · 1980 · 1978 ·

Title (link to summary)NumberDate (released or updated)
Addendum to Quality Assurance Project Plan FOR ALPINE LAKES FLOW AUGMENTATION 25-12-011June 2025
Addendum to Quality Assurance Project Plan Kittitas Reclamation District’s Targeted Managed Aquifer Recharge Project 25-12-010June 2025
Yakima Basin Integrated Plan Funding Program Guidelines 2025-2027 Biennium 25-12-005June 2025
Office of Columbia River-- Columbia River Basin Water Management Funding Program Guidelines 2025-2027 Biennium 25-12-004June 2025
Quality Assurance Project Plan - Kennewick Irrigation District Groundwater Storage Assessment 25-12-009May 2025
Office of Columbia River-- Columbia River Basin Water Management Application Instructions 2025-2027 Biennium 25-12-008April 2025
Office of Columbia River-- Yakima Basin Integrated Plan Application Instructions 2025-2027 Biennium 25-12-007April 2025
2022 Columbia River Basin Water Supply Inventory Report 22-12-007April 2025
Quality Assurance Project Plan - Alpine Lakes Flow Augmentation 25-12-006March 2025
Addendum to Quality Assurance Project Plan - Boss Well (Well No. 3) Testing 25-12-003March 2025
Addendum to Quality Assurance Project Plan - City of Moxee ASR Feasibility Study 25-12-002March 2025

 

Copyright © Washington State Department of Ecology. See http://ecology.wa.gov/About-us/Accountability-transparency/Our-website/Copyright-information.