Butte Residents File Class Action Over Mine Water Contamination
Earlier this month, Butte, Montana residents were advised not to drink their tap water after mine water from Montana Resources was discovered in the city’s municipal supply. The contamination, reported on August 13, was caused by an over-pressurization event that forced processed mine water through a cross-connection into the municipal system. This allowed high levels of calcium, sulfates, and potentially harmful bacteria to enter the drinking supply, raising concerns about both health risks and long-term