I believe you are looking for the Ogallala Aquifer.
New Mexico,Utah,Colorado,and Arizona make up the four corners
FOUR CORNER STATES: Arizona, New Mexico, Colorado, and Utah. states that border Arizona: New Mexico, Colorado, Utah, Nevada, and California. states that border New Mexico: Arizona, Colorado, Utah, and Texas. states that border Colorado: Arizona, New Mexico, Utah, Wyoming, Nebraska, Kansas, and Oklahoma. states that border Utah: Arizona, New Mexico, Colorado, Nevada, Idaho, and Wyoming.
The border for new Mexico, Colorado, and Arizona.
Baja California, Mexico. Sonora, Mexico. California. Arizona. Nevada.
arizona, colorado, utah, new mexico
Idaho, Arizona, Colorado, New Mexico, Wyoming, and Nevada. To the north, Idaho and Wyoming; to the east Colorado; to the south Arizona; and to the west by Nevada
Texas Colorado and Arizona and it also touches Mexico.
Colorado New Mexico Arizona mexico
California, Nevada, Arizona, Utah, Wyoming, Colorado, and New Mexico.
The Great Plains region of the United States benefits from the underground water of the Ogallala Aquifer. This region includes parts of eight states: South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, New Mexico, and Texas. Agriculture in this region heavily relies on the water from the Ogallala Aquifer for irrigation.
Utah, Colorado, Arizona and New Mexico come together at a spot aptly named The Four Corners.
Arizona, New Mexico, Utah, and Colorado