Noise, Water and Who Pays for the Grid: The Data Center Questions Missoula County Wants Zoning to Answer
Photo: Jstuby , CC0, via Wikimedia Commons. Missoula County has spent the months since July under a one-year pause on new and expanded data centers outside city limits. On Oct. 21 it released a draft study on what should come next, and the answer is zoning rules rather than a ban. The Montana Statesman covered the study in full . Here is the short version, organized around what the county says these facilities can do to their neighbors. The impacts the county listed Electricity. Heavy demand, and the risk that grid costs shift onto other ratepayers. Water. Use for cooling. Air. Emissions from diesel backup generators. Noise. Constant fans and equipment. Heat. Waste heat leaving the site. Hazardous materials stored on site. Light and wildlife. Night lighting and disruption to animals. Why a ban is off the table County staff concluded that Montana's Right to Compute Act, passed in 2025, likely rules out an outright prohibition. The study instead points to rules on siting...