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Kootenai River Basin Adjudication (KRBA)

Idaho Code § 42-1406D, effective July 1, 2024, authorized the Idaho Department of Water Resources to petition the district court to commence an  adjudication of the water rights from surface water and ground water sources in the Kootenai River basin.   The statute concludes that

“ Effective management of the waters of the Kootenai River basin requires that a comprehensive determination of the nature, extent, and priority of the rights of all users of surface and ground water be determined.“

On November 13, 2024, the Idaho Supreme Court issued a Provisional Order appointing the Presiding Judge of the Idaho Water Adjudications in the Fifth Judicial District of the State of Idaho as the Presiding Judge over Kootenai River Basin Adjudication (KRBA).  The Presiding Judge of the Idaho Water Adjudications is currently Judge Eric Wildman.

A Petition to Commence the KRBA was filed on January 3, 2025.  On January 9, 2025, the Idaho Water Adjudications issued an order setting a hearing on the commencement order for April 15, 2025.

Upcoming Meetings & Events

On September 16, 2025 the Court addressed a joint motion filed by the State and U.S. to adopt proposed de minimis procedures.  That motion was denied by the Court, and the Hearing on Petition to Commence the KRBA has been scheduled for November 18, 2025, at 2:00 PM (PT). 
 
 
Important Dates
 
 
 

Idaho Supreme Court appoints Fifth Judicial District as the Presiding Judge over the KRBA- November 13, 2024

Legislative authorization to adjudicate the waters of the Kootenai River Basin – July 1, 2024

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