Flathead Lake water quality is, however, at risk.
Flathead Lake is listed as ‘impaired’ by Federal and State management agencies due to human-caused increases in nutrients and sediments. Additionally, introduced species have dramatically changed the community found in the lake. The FLBS Monitoring Program has documented all of these changes, and serves as a first line of defense against future degradation as these threats persist.
Since 1899, the Flathead Lake Biological Station (FLBS) has been serving as “Sentinel of the Lake” and FLBS researchers have been learning from Flathead Lake and its watershed. This long history of research and monitoring has resulted in much scientific discovery and insight, as well as one of the best long-term ecological and water quality records in the world.
It is essential to regularly monitor water quality and ecological conditions in the lake, because if we do not monitor them, changes would go unnoticed. FLBS has been monitoring Flathead Lake for over 100 years, instituted a scientifically rigorous monitoring program in 1977. FLBS provides this information to citizens, state and federal resource managers and politicians so they can make science-based decisions that protect the Flathead Lake-River system. Over the years this has resulted in significant water quality conservation successes such as the ban of Phosphorus detergents, the upgrade of local sewage treatment systems, and prevention of mining in the upper North Fork Flathead River. At FLBS we will continue to work to understand and protect Flathead Lake and its watershed, to ensure that you and your family can continue to enjoy the Flathead Lake that you have grown to love.
"Most of us fail to appreciate that Flathead Lake is not going to stay clean and clear unless great efforts are made." - Dr. Jessie Bierman, FLBS alumna and patron and infant/mother health care pioneer
We at FLBS do everything we can to gather and disseminate the information needed to protect and conserve our great lake. Many others have joined us in our efforts over the years. We would appreciate your support as well.
Flathead Lake Challenge Grant
Flathead Lake Blue
FLBS is pleased to announce that as of May 2014, we met and surpassed our $1 million Lake Monitoring Challenge!
The outpouring of support from the local community has been amazing! Our take home message is that many people care deeply about Flathead Lake and appreciate the research and monitoring that FLBS conducts.
While we have met the original goal, other Flathead Lake programs need continued support. Although contributions are no longer matched dollar for dollar, any donations made will help grow the lake monitoring endowment and continue to make Flathead Lake a model for water resource protection now and for generations to come.
Online contributions to FLBS are managed by The University of Montana Foundation. Information entered below is transmitted securely.
Alternatively, if you are not comfortable using this website for contributions, we do accept personal checks. Please send checks to the address below:
32125 Bio Station Lane
Polson, MT 59860-6815
Memo: Flathead Lake Monitoring
If you have any questions, contact us.