Cle Elum Pool Raise Project

A Component of the Yakima Basin Integrated Plan

Annual Updates
02/2022 Cle Elum Pool Raise Quarterly Update Postcard PDF 1.09 mb
09/2021 Cle Elum Pool Raise Quarterly Update Postcard PDF 1 mb
02/2021 Cle Elum Pool Raise Quarterly Update Postcard PDF 544 kb
10/2020 Cle Elum Pool Raise Quarterly Update Postcard PDF 635 kb
06/2020 Cle Elum Pool Raise Quarterly Update Postcard PDF 417 kb
Reports
06/2015 Record of Decision for the Cle Elum Pool Raise Project Final Environmental Impact Statement PDF 5.56 mb
05/2015 Cle Elum Pool Raise Project Final EIS Executive Summary PDF 2.63 mb
05/2015 Cle Elum Pool Raise Project FINAL Environmental Impact Statement PDF 43.97 mb
09/2014 Cle Elum Pool Raise Project DRAFT Environmental Impact Statement Executive Summary PDF 5.19 mb
09/2014 Cle Elum Pool Raise Project DRAFT Environmental Impact Statement PDF 18.84 mb
02/2014 Scoping Summary Report for the Cle Elum Pool Raise Environmental Impact Statement PDF 5.52 mb
07/2013 Record of Decision for the Yakima River Basin Integrated Water Resource Management Plan Final Programmatic Environmental Impact Statement PDF 559 kb
04/2013 Yakima River Basin Integrated Water Resource Management Plan Technical Memorandum: Hydrologic Modeling of Winter Streamflows and Kachess Inactive Storage Tunnel Alternative PDF 2.87 mb
Additional Reference Documents >>
Reference Documents
06/2020 Shoreline Protection Projects Map PDF 877 kb
04/2019 Yakima Integrated Plan Seven Elements Map PDF 486 kb
06/2003 Revised Draft Cle Elum Improvements Project Status Report PDF 865 kb
09/2002 DRAFT Cle Elum Improvements Project Status Report PDF 1.36 mb
04/2000 Cle Elum Improvements Project Final Cost Estimates PDF 3.89 mb
02/2000 Geological and Geotechnical Analysis for the Modification Decision Analysis PDF 14.27 mb
05/1999 System Operation Advisory Committee (SOAC) Report on Biologically Based Flows for the Yakima River Basin PDF 2.3 mb
06/1988 Early Implementation Plan Designs and Estimates Supporting Data PDF 375 kb
Additional Reference Documents >>
Meetings
11/2013 Cle Elum Pool Raise Scoping Meeting HTML
Cle Elum Pool Raise

Contact

Chad Stuart
cstuart@usbr.gov
(509) 573-8101

Bureau of Reclamation
Columbia-Pacific Northwest Region
Columbia-Cascades Area Office
1917 Marsh Road
Yakima, WA 98901-2058

Larry Mattson
Larry.Mattson@ecy.wa.gov
(509) 907-1340

Director, Office of Columbia River
State of Washington
Department of Ecology
1250 West Alder Street
Union Gap, WA 98903-0009


Last Updated: 11/20/25