Idaho and the Coeur d'Alene Tribe reach historic water rights agreement

The Coeur d’Alene Tribe and the state of Idaho have finalized a historic water rights settlement, ending decades of litigation and resolving more than a century of uncertainty dating back to the creation of the reservation in 1873. Tribal Chairman Chief Allan and Governor Brad Little celebrated the agreement as a major step toward protecting Coeur d’Alene Lake and ensuring long-term water reliability. The settlement concludes complex adjudication efforts that began in 2008 and affirms that the tribe holds senior federal reserved water rights (some with priority dates reaching back to “time immemorial”).

The agreement was shaped through extensive negotiations involving the tribe, the federal government, and more than 300 regional stakeholders, including local governments, property owners, and major employers. Under the settlement, the tribe recognizes and protects all existing state‑based water rights dated on or before September 6, 2023, while the state secures room for future growth and protection of most existing water allocations. In exchange, the tribe receives judicially defined quantities of water under its reserved rights and retains authority to manage water resources within the reservation, including establishing a tribal water supply bank.

This settlement brings long‑awaited certainty to water users across North Idaho and sets the stage for collaborative resource management. While the state provides no direct funding to the tribe, the agreement includes state support for federal legislation that could bring up to $500 million in water infrastructure investments. Leaders on both sides emphasized that the agreement not only protects tribal homelands but also benefits the broader community. A sentiment that is underscored by the late tribal leader Felix Aripa’s words: “Water is life for all of us.”

In the News: Idaho reaches historic water rights agreement with the Coeur d'Alene Tribe | KREM

A Case for Regionalization

Water and wastewater services are needed in every community in order to sustain it, but some communities need more assistance in order for their water utility to thrive. Many rural areas face challenges like meeting strict regulations while still providing affordable services to users. As technology becomes more sophisticated, the need to purchase new, expensive equipment becomes unavoidable for small utilities that often do not have the funding or resources needed. This is when regionalization can really benefit utilities and their customers alike.

Regionalization helps two or more water systems to leverage and combine resources, equipment, personnel, and even physical plants. According to U.S. EPA, “the main benefit of regionalization is that it pools individual resources of two or more water systems to obtain services or facilities that one or both systems may not have been capable of obtaining by themselves.”

In the Rural Community Assistance Partnership's (RCAP's) 2021 report: Affordability and Capability Issues of Small Water and Wastewaters Systems: A Case for Regionalization of Small Systems, they feature a case study that shows a successful model for regionalization from the Greater Cincinnati Water Works (GCWW) in southwest Ohio. GCWW offers the smaller water systems in the area much assistance in the form of: lab testing services, billing services, call center operation, a source of project financing, construction management services, engineering services, and emergency help when needed. 

RCAP also released a report titled: Regionalization: RCAP’s Recommendations for Water and Wastewater Policy which contained 22 recommendations that should be integrated into policy decision-making. The research featured in this report was unveiled in a webinar that also focused on the experiences of five different states: California, Florida, Ohio, Pennsylvania, and Texas, who spoke about what they have put in place to help support the various forms of regionalization.

Further Regionalization Readings & Resources:

• Benefits of Regionalization
• How Regionalization & Consolidation of Water Utilities Creates New Projects
• Rural Matters | Issue 4: Let’s Talk Regionalization (2022)
• Learn About Water System Partnerships
• State Action on Water System Regionalization and Consolidation
• Developing Regional Economic Connectivity: Key Factors and Strategies for Urban and Rural Communities
• Funding Strategies to Promote System Regionalization