You might think a mighty river carving the Grand Canyon would easily make its journey to the ocean. The truth is far more ...

Federal draft plan could slash California’s Colorado River supply, impacting farms, cities, and energy. Here's what to know.

CIÉNEGA DE SANTA CLARA, Mexico — The rusty observation tower at the edge of this wastewater-fed marsh offers an osprey-eye view of two possible futures for the parched and overworked Colorado River.

Tribes across the West have worked with states to protect the Colorado River and conserve enough water to raise elevations in the river’s two largest reservoirs, Lakes Powell and Mead, ...

A draft environmental impact statement by the Bureau of Reclamation outlines post-2026 Colorado River dam operations, assessing coordination, reliability and infrastructure risk in an era of ...

I don’t think anything in here was new to (states’ negotiators), so this doesn’t necessarily change the calculus. … This ...