The Colorado River accounts for approximately one-third of Southern California’s water supply, while the rest comes from Northern California and local sources. Most of what California draws from ...

References This article includes a list of source material, including documents and people, so you can follow the story further. The Colorado River accounts for approximately one-third of Southern ...

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Since 1974, the seven Colorado River basin states — Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming — have coordinated efforts to implement salinity control in the waterway ...

For years California and other Western states have been arguing over how to reduce diversions from the Colorado River, whose flows have been declining and whose reservoirs, particularly Lake Mead ...

For years California and other Western states have been arguing over how to reduce diversions from the Colorado River, whose flows have been declining and whose reservoirs, particularly Lake Mead ...

For years California and other Western states have been arguing over how to reduce diversions from the Colorado River, whose flows have been declining and whose reservoirs, particularly Lake Mead, ...

But that didn’t stop a Phoenix-based developer from applying for federal permits to dam the Little Colorado River and its tributaries on Navajo Nation land. Now, a federal policy requires tribal ...