Two lakes that supply water to 40 million Americans have been transformed by the worst megadrought in 1,200 years.
The 1922 Colorado River Compact divided water that didn't exist. Arizona, Nevada, California, Utah, Colorado, Wyoming, and New Mexico all draw from a river now too depleted to meet every claim — especially under climate change.
The Biden-era IRA conservation program pays Arizona, California, and Nevada irrigators to fallow fields and switch to drip irrigation — buying critical time while states negotiate a new 2026 operating agreement.
States are negotiating post-2026 operating guidelines that will fundamentally reshape water rights in the American West — with conservation, recycling, and climate-smart agriculture at the center.