Montana Approves Treated Wastewater Use for Snowmaking at Big Sky Resort
The Montana Department of Environmental Quality has authorized Big Sky Resort to use treated wastewater in their snowmaking operations, marking the first public ski area in the state to implement this process. This initiative follows the Yellowstone Club, a private resort that began using treated wastewater for snow in 2023. Additionally, the Spanish Peaks Mountain Club, a private residential community nearby, plans to convert treated wastewater into snow as well.
From a wildlife management perspective, the use of treated wastewater for snowmaking raises important considerations. While it reduces demand on freshwater sources—which benefits aquatic ecosystems—there is a need to ensure that water quality meets stringent standards to avoid impacting soil and vegetation that wildlife depend on during winter.
Concerns Over Chronic Wasting Disease Spread Among Deer
Montana continues its efforts to manage Chronic Wasting Disease (CWD), a fatal prion disease affecting deer, elk, and moose populations. Recent surveillance reports indicate ongoing detections of CWD in wild deer herds, which poses serious challenges to population health and stability.
Wildlife biologists stress the importance of controlling CWD because infected deer often exhibit weight loss and behavioral changes, leading to death. The disease spreads through bodily fluids and contaminated environments, and its persistence can jeopardize reproductive success and herd viability.
Efforts to Prevent Abuse and Wildlife Trafficking Strengthened
Montana authorities have announced enhanced measures to combat abuse and trafficking, including illegal wildlife trade activities. Protecting deer and other wildlife from poaching and trafficking is critical to maintaining healthy ecosystems and balanced predator-prey dynamics.
Experts highlight that trafficking not only reduces local wildlife populations but also disrupts genetic diversity. Maintaining strong law enforcement and public awareness helps support conservation goals and safeguards species for future generations.
Additional reporting and sources from: Briefs: Wastewater to snow; Deer-killing disease; Abuse and trafficking prevention | Montana Public Radio
