A dry January across Colorado and the rest of the Rocky Mountain West has created a dichotomy of water haves and have-nots.

Amid mounting challenges to Colorado’s water supply, lawmakers are seeking to upgrade the decades-old method of tracking the ...

“It’s also calcium, magnesium, potassium, sulfate, bicarbonate — all these other compounds that dissolve into the water contribute to salinity,” Hoblitzell said. The Colorado River in its ...

The four upper states want to retain more water, while the three lower states seek to minimize reductions. However, there’s also friction between California, whose supply of Colorado River water ...

The four upper states want to retain more water, while the three lower states seek to minimize reductions. However, there’s also friction between California, whose supply of Colorado River water ...

The four upper states want to retain more water, while the three lower states seek to minimize reductions. However, there’s also friction between California, whose supply of Colorado River water ...