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Meta's data center linked to water contamination in Cheyenne, Wyoming

Jul 10, 2026
AI Summary

Officials in Cheyenne, Wyoming, have identified a rare bacterium in the town's recycled water system, attributing its presence to construction activities at Meta's 715,000-square-foot data center. The contamination has led to the suspension of the city's reclaimed water irrigation program and raised concerns about environmental impacts from data center operations.

Meta's data center linked to water contamination in Cheyenne, Wyoming
  • Cheyenne officials reported contamination of the recycled water system with Cupriavidus gilardii, a rare bacterium linked to Meta's data center construction.
  • The bacterium was found during routine testing in February and did not enter the drinking water supply.
  • The Board of Public Utilities (BOPU) suspended the city's reclaimed water irrigation program and revoked Meta's discharge privileges.
  • BOPU classified the incident as significant non-compliance with federal pretreatment regulations and initiated remediation efforts.
  • Meta's contractor, Fortis, is conducting tests and has ceased discharging industrial wastewater.
  • The data center, announced in July 2024, represents an $800 million investment and is expected to create over 1,000 construction jobs.
  • Concerns about environmental impacts from data centers are growing, with a Gallup poll indicating significant public opposition to their construction due to pollution and resource usage.
  • Meta has committed to supporting local water restoration and energy grid improvements in Cheyenne.
data centerwater contaminationpolicy changeenvironmental impactpublic utilities