Arizona is facing a serious groundwater crisis in parts of its rural desert regions, where weak regulation has allowed large-scale industrial pumping to accelerate aquifer depletion. One of the most controversial examples involves Fondomonte Arizona, a subsidiary of Saudi dairy giant Almarai, which has used Arizona groundwater to grow alfalfa for export to the Middle East as livestock feed.
The issue has drawn national attention because Saudi Arabia had already restricted domestic alfalfa production after overuse severely damaged its own groundwater reserves. In Arizona, however, rural groundwater law historically allowed landowners and leaseholders to pump groundwater with few limits, little reporting, and no direct charge for the water itself.
The scale of extraction is striking. In a single year, Fondomonte reportedly pumped 31,196 acre-feet of water, equal to 81% of all groundwater withdrawn from the basin. That amount has been described as enough to supply roughly 93,000 Arizona households for one year. Some wells in the area have reportedly pumped as much as 3,000 gallons per minute.
The environmental consequences are severe. Groundwater in the basin has reportedly been withdrawn at a rate 900% faster than natural recharge, meaning the aquifer is being drained far faster than it can recover. One monitoring well has shown a decline of more than 240 feet since the 1980s. In some heavily pumped zones, the land surface has sunk by as much as 2 inches per year, contributing to subsidence and long earth fissures.
This is not only a water supply problem, but also a long-term geological one. When groundwater is over-pumped from deep underground sediments, those sediments can compact permanently. That reduces the aquifer’s storage capacity, meaning the basin may never be able to hold as much water again, even if pumping slows in the future.
Local communities have already felt the effects. Churches, households, and off-grid residents in affected areas have reported wells going dry, forcing them to haul water, deepen wells, or pay tens of thousands of dollars for replacements. In one area, groundwater that was once reachable at 107 feet in 1957 now requires drilling to 542 feet.
The crisis is also unfolding alongside broader water shortages in the Southwest. As Arizona becomes more vulnerable to reductions in Colorado River water, dependence on groundwater grows even stronger, increasing pressure on already stressed aquifers.
A major political issue behind the crisis is Arizona’s 1980 Groundwater Management Act. While that law imposed strict protections in urban areas such as Phoenix and Tucson, it left about 80% of the state outside those rules. That loophole allowed intensive agricultural groundwater use to expand in many rural basins for decades.
In January 2026, the state designated the Ranegras Plain as a new Active Management Area, bringing new restrictions such as reporting requirements, conservation planning, and limits on new irrigation wells. However, an ongoing legal battle could still allow existing users to claim grandfathered pumping rights based on past use, which could weaken the impact of the new regulations.
- Key Statistics
- 3,000 gallons per minute from a single well
- 31,196 acre-feet pumped in one year
- 81% of total basin groundwater use attributed to one company
- Enough water for 93,000 households annually
- Pumping occurring at 900% of natural recharge
- Water levels down more than 240 feet in one monitoring well since the 1980s
- Land subsidence of up to 2 inches per year
- More than 150 miles of earth fissures mapped across five Arizona counties
- Typical well depth in one area increasing from 107 feet to 542 feet
Reference to the creator
Source: Arizona’s Aquifer DROPS 81% — Saudi Arabia Is DRAINING American Water!! (YouTube)
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