With roughly 85 percent of Montana experiencing drought or abnormally dry conditions, the city of Bozeman is leaning on a combination of voluntary conservation programs and long-term planning to protect its water supply heading into a sixth consecutive year of drought stress.
Where Bozeman Gets Its Water
The city draws about 80 percent of its municipal water supply from Hyalite Creek and the Sourdough drainage, with Hyalite Reservoir serving as the primary storage source. Despite a winter snowpack that fell short of normal levels, city officials say the reservoir is currently full.
Bozeman Director of Utilities Shawn Kohtz said the city managed to fill the reservoir even after a difficult winter. “Right now, the Hyalite Reservoir is full,” Kohtz said. “Even though we’ve had fairly significant drought conditions in terms of snowpack through the winter, we were able to fill the reservoir.”
That gives Bozeman some cushion for now, but officials are not treating a full reservoir as reason to stand down. City leadership views persistent statewide drought — with nearly 6 percent of Montana now classified in extreme drought — as a long-term management challenge rather than a seasonal concern.
Free Audits and Conservation Recommendations
To help residents reduce outdoor water use, Bozeman is offering voluntary, no-cost irrigation system audits. The program is designed to identify inefficiencies in lawn and landscape watering setups before they compound demand during the dry summer months.
Beyond the audits, city officials are encouraging residents to reduce the frequency of lawn irrigation, repair leaks promptly, and install water-saving fixtures inside the home. Showerhead flow restrictors are among the specific indoor measures the city is recommending as a low-cost way to reduce household consumption.
Kohtz emphasized that the city has a broader set of regulatory tools available if voluntary measures prove insufficient. “We have all these tools sitting in our code that we can use if we need them,” he said, suggesting that mandatory restrictions remain an option should drought conditions worsen or reservoir levels drop.
A Broader Statewide Problem
Bozeman’s situation reflects a challenge playing out across Montana. The state is now in its sixth straight year of drought, a streak that has strained agriculture, reduced stream flows, and put pressure on municipal water systems throughout the region. The roughly 85 percent of the state experiencing at least abnormally dry conditions underscores just how widespread the problem has become.
For a fast-growing city like Bozeman — which has seen substantial residential and commercial development in recent years, including projects like a major new manufacturing facility adding dozens of jobs — managing per-capita water demand is increasingly important as the total population drawing on the same sources continues to climb.
What’s Next
City officials say public education and conservation outreach will remain core elements of Bozeman’s water strategy going forward. Long-term planning is also underway to ensure the city can meet demand as growth continues and drought conditions persist.
Residents interested in the free irrigation audit program can contact the city’s utilities department. The audits are available on a voluntary basis, and officials say early participation before peak summer demand arrives is encouraged.
Whether conditions deteriorate enough to trigger mandatory conservation measures under Bozeman’s existing municipal code will depend largely on how the summer unfolds. For now, the full reservoir buys the city time — but officials are signaling that voluntary action sooner rather than later is the preferred path.
Montana’s ongoing drought also carries implications beyond municipal water. Water availability remains a central issue for the state’s agricultural economy and for federal land and energy management across the region, including ongoing discussions about federal lands policy before Congress.
