FINAL BILL REPORT
SB 6861
C 170 L 06
Synopsis as Enacted
Brief Description: Requiring a study of competing interests of domestic water users.
Sponsors: Senators Delvin, Poulsen, Mulliken, Morton and Honeyford.
Senate Committee on Water, Energy & Environment
House Committee on Economic Development, Agriculture & Trade
Background: A general water adjudication proceeding for surface water rights has been
underway in the Yakima River watershed since the late 1970s. In this adjudication, the Superior
Court for Yakima County entered an order on June 10, 2004, limiting the exercise of water rights
in the Yakima River and its tributaries by those with a priority date after May 10, 1905 (post-1905). The restrictions imposed by the court suspends the use of post-1905 rights when the U.S.
Bureau of Reclamation imposes rationing for the Yakima irrigation project. The restriction
imposed by the court continues until the end of the irrigation season on October 31.
On March 10, 2005, the Governor declared a statewide drought emergency that authorized the
Department of Ecology (DOE) to access emergency drought resources. As part of the drought
response, the DOE filed a motion with the Superior Court to place 60 acre-feet of water into the
State's Trust Water Program to offset post-1905 limited domestic water use. The court approved
the transfer for the 2005 season.
Future curtailment of post-1905 water rights in the Yakima River watershed is likely to occur
again.
Summary: The DOE must provide a report to the Legislature on the issues surrounding
competing users of surface water in areas where domestic water use has been curtailed by a court
order. The DOE must also suggest legislation or other solutions for resolving conflicts over
limited water resources.
The study is to include information regarding residential water uses and the circumstances
surrounding the competition between domestic uses and all other uses. The study is limited to
basins currently involved in a water rights adjudication and is to focus on collection of
information for seasonal residential uses.
Votes on Final Passage:
Senate 47 0
House 98 0
Effective: June 7, 2006