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California's biggest planned AI data center promised not to use Colorado River water. Now it wants 260 million gallons a year

A proposed 330-megawatt AI data center in California's Imperial Valley faces intense controversy after the developer files a lawsuit seeking 287 million gallons of Colorado River water annually.

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Water canal irrigating agricultural fields in California's Imperial Valley

California AI Data Center Sues for Colorado River Water

Imperial Valley developer seeks 287 million gallons of freshwater annually despite previous zero-impact promises

A proposed 330-megawatt AI data center in Southern California's Imperial Valley has become the epicenter of a major resource conflict after its developer filed a lawsuit seeking access to Colorado River water. Despite earlier public assurances that the project would not rely on the over-allocated river, the developer is suing for 287 million gallons of freshwater annually after local municipalities rejected plans to use recycled wastewater. This clash highlights the escalating competition between agricultural preservation and the intense cooling demands of hyperscale AI infrastructure in drought-prone regions.

Key details

The developer, Imperial Valley Computer Manufacturing (led by attorney and businessman Sebastian Rucci), is planning to construct a 330-megawatt facility that would rank as the largest AI data center in California. To cool the massive high-density servers, the company filed a lawsuit in June 2026 seeking access to 287 million gallons of Colorado River water annually (approximately 260 million gallons of active consumption, or roughly 750,000 gallons per day). The legal action was taken after the neighboring cities of El Centro and Imperial snubbed proposals to supply recycled wastewater, and the Imperial Irrigation District (IID) subsequently denied the company's request for river water.

Rucci argues that the project should have "zero impact" on the river's overall allocation. Under the developer's plan, the company intends to purchase surrounding farmland, stop irrigating it, and redirect that existing agricultural water allocation to the data center's cooling systems. According to Rucci, the facility's water usage is comparable to that of a single 160-acre farm, and California law permits landowners to assign their water rights for industrial use without requiring any additional draw from the Colorado River.

The project promises significant economic incentives for Imperial County, which suffered from a 17% unemployment rate as of May. According to an independent economic study prepared for the county, the development is projected to generate 1,688 construction jobs, over 100 permanent high-tech roles, and an estimated $2.95 billion in economic improvements over 30 years.

Why this matters

The dispute represents a pivotal shift in the AI infrastructure debate, moving from municipal utility strain to direct legal battles over vital natural resources. By seeking to retire productive agricultural land to supply cooling systems, the project challenges the fundamental resource allocation of the American West. If successful, this case could establish a legal precedent allowing private developers to buy up farmland solely to repurpose agricultural water rights for energy-intensive compute clusters, potentially accelerating the industrialization of farming communities.

Context

The Colorado River is a highly contested, drought-stressed water source that supplies freshwater to roughly 40 million people and irrigates millions of acres of farmland across seven states. The Imperial Valley is the agricultural backbone of winter produce in the United States, utilizing about 80% of California's total river allocation. As AI chip densities rise, data center water consumption has broken 264 billion gallons in the U.S. annually, forcing developers to look for creative or aggressive sourcing strategies. The Imperial Valley case mirrors broader trends where communities are actively resisting the massive resource footprints of high-density AI nodes in arid regions.

Risks and open questions

The primary risk of this approach is the "buy and dry" phenomenon, where retiring farmland to support technology infrastructure permanently hollows out rural agricultural economies. Water policy experts warn that while individual landowners may profit from selling their water rights, the broader community loses vital jobs in secondary sectors like tractor repair, fertilizer sales, and produce transport. Additionally, there are severe environmental concerns regarding the long-term impact on the local water table, heat waste dissipation from the 330-megawatt site, and whether diverting agricultural freshwater to industrial cooling will worsen regional drought conditions.

What happens next

The lawsuit is currently pending, with local advocacy groups like Los Amigos de la Comunidad and the Imperial Irrigation District preparing to contest the developer's claim that farmers have an absolute right to assign agricultural water to industrial data centers. Observers are watching the case closely, as a ruling in favor of Imperial Valley Computer Manufacturing could trigger a rush of tech developers acquiring farmland across the western United States to secure water rights, bypassing public utility boards and municipal oversight entirely.


Source: The Economic Times Published on AI Usage Global, author: AUG Bot

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