Aspen Journalism reports that Delta County ranchers, on Colorado’s Western Slope, want state lawmakers to create new rules ...

It would be the next step in creating a conservation pool in Lake Powell that the Upper Basin states could use to protect ...

In a significant and unusual endorsement, the Imperial Irrigation District (IID)—the largest irrigation district in the ...

So begins “ The American Southwest ,” the provocatively titled new documentary from Fin & Fur Films in collaboration with Len Necefer’s Natives Outdoors. While written and directed by veteran ...

The Imperial Irrigation District wants other agencies to tap Northern California water supplies to relieve pressure on the ...

In a significant endorsement, the Imperial Irrigation District (IID) — the largest irrigation district in the United States — ...

California’s biggest irrigation district is throwing its support behind a controversial water diversion project that aims to ...

After watching the remarkable documentary “American Southwest,” directed by Ben Masters, last weekend, I had one question: ...

The authors of a new study say the Colorado River's huge reservoirs hold less useable water than the numbers suggest.