Arizona Faces Colorado River Reductions as Federal Water Laws Tighten Around Phoenix

By Tristan Navera · Realtor.com · 2026-08-21

Federal updates to century-old water usage laws may soon force Arizona to accept a 20% reduction in its Colorado River supply, according to reporting from Realtor.com. While Phoenix officials have spent years preparing for scarcity, the state’s junior water rights put it at a dis

Federal updates to century-old water usage laws may soon force Arizona to accept a 20% reduction in its Colorado River supply, according to reporting from Realtor.com. While Phoenix officials have spent years preparing for scarcity, the state’s junior water rights put it at a dis