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Yakima River Basin water projects

Our projects seek to achieve integrated water solutions and resiliency in the Yakima Basin.

In 2013, the Legislature authorized funding for the initial development phase of the Yakima Basin Integrated Plan, a consensus-based effort to assure sustainable water supplies for families, farms, and fish in the Yakima River Basin over the next 30 years.

Projects and activities outlined in the plan's first phase are designed to quickly improve streamflows, habitat, and fish passage, and secure water for farms, cities, and industry, especially during times of drought and to respond to climate change.

Projects identified in the overall 30-year plan seek to achieve water security through one or more these goals:

  • Enhanced water conservation
  • Structural and operational changes
  • Fish passage
  • Habitat protection and enhancement
  • Water markets
  • Surface and groundwater storage
Photo depicts a  closeup view of a drift boat on the Yakima River

The scenic Yakima River offers both recreational and tribal fishing, and is home to important salmon and trout species supported by projects outlined in the Yakima Integrated Plan. (Photo credit: Rick Roeder)

The Yakima Basin Integrated Plan identifies a comprehensive list of projects to achieve water security and resiliency for both instream and out-of-stream needs in response to increasing years of drought and predictions of climate change.

First development phase

We are embarking on the Initial Development Phase (the first 10 years), implementing projects that quickly improve streamflows, habitat, and fish passage for salmon and steelhead, and secure water for farms, cities, and industry that help drive a healthy economy.

Priorities in the first 10 year phase of the plan include:

  • Fish passage at Cle Elum Reservoir to support salmon.
  • Three-foot pool raise to capture more water at Cle Elum Reservoir.
  • The Kachess Drought Relief Pumping Plant that would access stored water to meet irrigation water needs only during times of drought.
Screen shot illustrates features and tabs on the story map for Yakima Basin Integrated Plan, including conservation, fish passage, habitat enhancement,and storage projects.

Our story map on the plan's initial development phase offers information on fish passage, water conservation, habitat enhancement, and storage projects. Take a closer look at our Initial Development Phase projects by viewing this story map.

Projects taking the long view

Overall goals of the plan take a 30-year view and all projects will focus on one or more of these seven elements:

  • Reservoir fish passage
  • Structural and operational changes
  • Enhanced water conservation
  • Habitat/watershed protection and enhancement
  • Groundwater storage
  • Surface water storage
  • Market reallocation (water banking and water market)

Learn about all the projects associated with the overall Yakima Basin plan by viewing the story map.