CRIME & LAW

Cheyenne lawmaker questions Meta over rare water contamination

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CHEYENNE, Wyoming — U.S. Representative Harriet Hageman has opened a formal congressional inquiry into Meta Platforms after a rare bacterial contamination was traced to construction of the company’s new artificial intelligence data center in the city. The incident involves Cupriavidus gilardii, an extremely rare, highly metal‑resistant bacterium detected in Cheyenne’s municipal water reclamation system, which handles recycled wastewater. The Cheyenne Board of Public Utilities first found the pathogen during routine sampling in late February 2026, triggering a multi‑month shutdown and disinfection of the city’s reclaimed water infrastructure to prevent potential exposure. Following an extended investigation, utility engineers identified the source of the contamination as Goat Systems LLC, a Delaware‑registered contractor hired by Meta to build its $800 million, 715,000‑square‑foot “Project Cosmo” data center campus in south Cheyenne. Officials concluded that the bacterium entered the system during a fill‑and‑flush operation, in which municipal water was cycled through the facility’s industrial cooling pipes to clear debris and sediment. While generally harmless to healthy individuals, Cupriavidus gilardii can cause severe lung and blood infections in older adults and immunocompromised people; a March 2026 study documented only 32 confirmed human cases worldwide, including 10 deaths.

Prepared by Emily Rhodes and reviewed by editorial team.

Timeline of Events

March 2026: Study reports 32 global Cupriavidus infections
Late February 2026: Cheyenne wastewater sampling finds bacterium
Following weeks: BOPU confirms Cupriavidus gilardii contamination
Subsequent investigation: Source traced to Goat Systems
During construction: Contractor performs cooling system fill‑flush
After linkage: Recycled water system shut, disinfected
Inquiry announced: Hageman seeks Meta contamination answers

Why This Matters to You

This bacteria scare affects your health and community. If you're in Cheyenne, especially if you're older or have a weak immune system, you should be extra cautious. Check for updates from the Board of Public Utilities on water safety.

The Bottom Line

Meta's contractor messed up, letting a rare bacterium into Cheyenne's water. It's serious, but officials acted fast to clean it up. Now, a lawmaker wants answers from Meta. Worth forwarding if you know someone in Cheyenne.