Colorado River

The Hardest Working River The Colorado River is a lifeline in the desert, its water sustaining tens of millions of people in seven states, as well as endangered fish and wildlife. Not only does the Colorado River provide drinking water to thirty-six million people and irrigate nearly four million acres of land, it also is… Read more »

Rivers Work Best When They’re Wet

If passed, HR3189 will hurt fish and wildlife by leaving river beds dry | © dalioPhoto The water supply system in the Colorado River Basin is near its breaking point. Despite an above normal snowpack in the Rockies, climate change and prolonged drought have sapped the once-vigorous Colorado River, threatening the water supply for 36… Read more »

Map of US Dam Removals 1936-2014

Few things have such a fundamental impact on a river as a dam. Dams block a river’s flow and can harm clean water, fish and wildlife, and recreation opportunities. American Rivers has pioneered a science-based approach to the removal of outdated dams. We have been creating a running inventory of all dam removal projects we… Read more »

Lower Mississippi River Resource Assessment

Mississippi River at New Orleans | Olivia Dorothy Last month, the US Army Corps of Engineers released a draft report that evaluates community and ecosystem needs along the Lower Mississippi River (the river south of the Ohio River confluence) and is soliciting comments from the public until June 1. Billed as the first step towards… Read more »

America’s Most Endangered Rivers Report: 2007 Edition

Read the Full Report(PDF) Rivers come in all shapes and sizes, and vary from pristine to heavily polluted, but it’s generally safe to assume that water is a common denominator among them. For the Santa Fe, 2007’s Most Endangered River, water is the missing ingredient, leaving this once-thriving river a dry, weed-choked ditch most of… Read more »