Water Footprint Face-Off:
Burgers vs. Data Centers
The numbers that destroy the water myth — backed by SemiAnalysis data.
ourimperialvalley.com · March 2026The In-N-Out Comparison
SemiAnalysis calculated the total blue-water footprint of xAI's Colossus 2 data center (400MW) in Memphis vs. an average In-N-Out Burger store selling approximately 600,000 burgers per year.
Around 95% of a burger's water footprint comes from irrigating cattle feed crops — alfalfa, corn, and other grains. Given In-N-Out's West Coast presence and fresh beef sourcing, these calculations use Southwest-specific blue-water intensity data (Rotz et al., 2019).
Data Center Water Breakdown
Colossus 2 uses a hybrid cooling system — ~130 dry coolers + ~135 adiabatic units. Dry coolers use virtually no water. Adiabatic units use a controlled mist only during hot conditions.
xAI is building a wastewater recycling plant to recycle municipal wastewater for cooling — potentially making Colossus 2 a net-zero water data center. The plant is expected to exceed the facility's cooling water needs.
Imperial Valley Does It Better
"Data centers drain local water supplies and threaten our communities."
The IVDC was designed to run on recycled wastewater. After the cities backed out, the contested river request is only about 880 acre-feet/year — roughly 0.03% of IID's entitlement.
Even Colossus 2 — using municipal tap water — equals only 2.5 burger restaurants. The IVDC was designed to run on recycled wastewater; its contested river request is a fraction of the farmland it replaces. The comparison is not even close.
The Real Water Hogs
| Metric | IVDC | 1 Farm Family | 2.5 In-N-Outs |
|---|---|---|---|
| Annual water | ~880 acre-ft (~287M gal) | 26.7B gal | ~367M gal |
| Water source | Designed for recycled wastewater; river as last resort | Colorado River | Municipal |
| Returns water? | Recycled plan would return excess toward Salton Sea | No | No |
| Annual jobs | 1,688 + 100 perm | Seasonal | ~125 |
| Annual tax revenue | $28.75M | A small fraction of the data center's | ~$375K |
Agriculture consumes 97% of IID's 3.1 million acre-feet of Colorado River water. The IVDC uses 0.027%. Nobody files lawsuits against In-N-Out over the 147 million gallons each store consumes. But a data center using recycled wastewater? That's a "crisis."
The Water Myth Ends Here.
Share the facts. Demand accountability. The data does not support the fear.
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