City officials say they are working to assess the extent of lead exposure in the North Mohave Valley Public Water System.

The decline of the reservoir threatens the water and electricity for 40 million people, but is resurfacing vast canyons and lush riversides that the aquatic rodents engineer into robust habitats for ...

A weekend rescue operation provides a lesson to dog owners in the desert. Think hard about what your dog's fitness and ...

As part of routine Lead and Copper Rule sampling in collaboration with the public, two homes in the North Public Water ...

Arizona’s largest measles outbreak in decades has reached 84 confirmed cases statewide, with 80 of them concentrated in Mohave County near the Utah border.

A new study has found that groundwater pumping is having a greater effect in changing levels in the Tucson Basin Aquifer than ...

It's bad to be sitting on a pot of money if you’re a state agency in a tough budget year. That’s a lesson that board members of the obscure entity charged with finding new water supplies for ...

Across the Colorado Basin, massive server farms are rising on desert outskirts and industrial parks — from Goodyear and Mesa ...

Arizona's water authority wants to place groundwater rules in a basin where Saudi-owned Fondomonte grows thousands of acres of alfalfa for export.