AI Data Center Lawsuit Tests California's Lithium Valley Water Strategy

Imperial Valley Computer Manufacturing (IVCM) has sued the Imperial Irrigation District (IID) after the utility denied a request for approximately 260 million gallons of Colorado River water annually to cool a planned 330 MW AI data center in Imperial County.

The lawsuit, filed following IID's May 1 rejection, challenges whether water conserved from retired farmland can be redirected to industrial users under existing service rules. IVCM argues that by leasing and retiring 160 acres of agricultural land, the conserved water should supply its 950,000-square-foot data center campus.

Lithium Valley's Water Question

The dispute strikes at the heart of Imperial County's economic transition strategy. The region's Lithium Valley Specific Plan envisions shifting from agriculture to an industrial hub combining lithium processing and AI infrastructure. The underlying assumption: retiring marginal farmland frees up Colorado River water for higher-value industrial uses.

IID's rejection suggests that assumption may not hold under current regulations. The utility operates under service rules that do not automatically permit transferring agricultural water rights to industrial customers, even when water is conserved through land retirement.

"Owning land that was previously irrigated does not automatically give the right to turn its agricultural water deliveries into industrial water service," said Eric Sjöstedt, presidential postdoctoral fellow in Virginia Tech's Department of Civil & Environmental Engineering.

The Numbers

IVCM's request amounts to roughly 750,000 gallons per day, or approximately 260 million gallons annually (some sources cite 287 million gallons). IID holds 3.1 million acre-feet of Colorado River water rights. The data center's usage would represent approximately 0.03% of the Imperial Valley's total supply, according to Tom's Hardware calculations independently verified from IID's published water rights.

But the percentage alone may not determine the outcome. Water law in the Colorado River basin prioritizes established rights and beneficial use definitions over simple volumetric comparisons.

"A data center is not a 330 MW electric load with a separate water issue," said Neil Osnato, founder of Persistence Analytics Group. "It is one coupled infrastructure obligation."

Broader Implications

The case extends beyond a single data center. Multiple lithium processing plants and additional data centers are planned for the region, all relying on the same water-transfer logic. If the court rules that agricultural water cannot be easily redirected to industry under IID's current service rules, the Lithium Valley vision could face significant obstacles.

The tension reflects a broader pattern across the drought-prone Colorado River basin: AI infrastructure's massive resource requirements colliding with established water-rights frameworks. Imperial County's economic transition depends on resolving this conflict.

IID has not commented on pending litigation. The case will test whether regional development goals can override utility regulations governing Colorado River water allocations.