Groundwater supplies are declining rapidly in five farming-dominated basins across Arizona where pumping isn't regulated, ... ADWR relied heavily on estimates done by the U.S. Geological Survey.

The Arizona Geological Survey is aware of about 1.5 more additional miles of fissuring on private property in the Willcox Basin that it hasn’t mapped, said Joe Cook, a research geologist for the ...

Sounds strange but true. Yes, we share the Sonoran, but Arizona also includes portions of the Mojave and Chihuahuan deserts, and some say even the Great Basin Desert in neighboring Utah and Nevada.

If Arizona’s Colorado River water allocation was cut to zero, “we could burn through the available groundwater in 50 years,” Famiglietti said. “We’re talking about decades. That’s scary.

Geologic story of ancient waterways and volcanic activity told in the rocks of the Galisteo Basin By Matt Dahlseid [email protected] Jun 1, 2025 ...

Arizona-based scientist developing geologic map of Southeast Alaska Alaska Public Media | By Shelby Herbert Published August 1, 2024 at 12:17 PM AKDT ...

Continue 4.5 miles to the signed Walker Basin Trail on the left at FR 9201C. This is directly across from the Wickiup Mesa Trail System Elmore Wash trailhead. Low-clearance vehicles should park here.

LARAMIE -- The Wyoming State Geological Survey (WSGS) recently published updated geological maps of the Rawlins and Red Desert Basin quadrangles, providing critical new insights into the geology ...

Nevada is becoming a major producer of lithium, thanks to topography, climate, and geologic serendipity. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

image: Geological confirmation for water-effected incipient melt origin of seismic low velocity zone (LVZ) beneath ocean basins view more . Credit: ©Science China Press ...

If Arizona’s Colorado River water allocation was cut to zero, “we could burn through the available groundwater in 50 years,” Famiglietti said. “We’re talking about decades. That’s scary.

If Arizona’s Colorado River water allocation was cut to zero, “we could burn through the available groundwater in 50 years,” Famiglietti said. “We’re talking about decades. That’s scary.