Blogs
Arizona Guide to the Expiration of the 2007 Operation Guidelines for Lakes Powell and Mead What are the implications for Colorado River water users in Arizona if the 2007 operating guidelines expire without a new operating plan in place? Read our newest explainer to find out. |
How Arizona Municipal Water Providers Are Regulating Large-Volume Water Users Ten municipal water providers in Arizona have adopted regulations to limit demand from new large-volume water users. This report explores the pros, cons and complexities of such ordinances and summarizes the differing approaches water providers are taking to address large-volume water users. |
The Northeastern Arizona Indian Water Rights Settlement Agreement This updated publication outlines a landmark water rights settlement involving the Navajo Nation, Hopi Tribe, and San Juan Southern Paiute Tribe. The agreement addresses claims to the Colorado and Little Colorado Rivers and groundwater across northeastern Arizona, while establishing a reservation for the San Juan Southern Paiute Tribe and authorizing over $5 billion in water infrastructure funding. |
Considerations for Assigned Water after Expiration of the 2007 Guidelines This report continues our multi‑year examination of Assigned Water (Intentionally Created Surplus) and its role in managing the Colorado River. Building on earlier analyses in both the Upper and Lower Basins, this paper — Considerations for Assigned Water after Expiration of the 2007 Guidelines—provides practical recommendations for shaping the next generation of Assigned Water programs. |
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Ruby Dhillon-Williams (ARCHES) 
Ruby Dhillon-Williams, J.D., Interim Director, Arizona Department of Housing (ADOH)Ruby Dhillon-Williams, J.D. began serving as Director of the Arizona Department of Housing (ADOH) in March 2025. |
Affordable Housing Program Investments in Arizona This independent study by the Morrison Institute for Public Policy and the Seidman Research Institute examines the long‑term economic and community impact of Federal Home Loan Bank of San Francisco’s Affordable Housing Program investments in Arizona. Through quantitative analysis and case studies, the report highlights how AHP-funded developments generate jobs, increase labor income, strengthen local economies and expand access to stable, high‑quality housing across the state. |
Morrison Institute 2025 Impact Report Thank you for being part of the Morrison Institute for Public Policy community. As we reflect on an impactful year, we extend our gratitude to the collaborators, contributors and community partners who helped make 2025 a success and advanced our mission across Arizona. |