Preserve, Protect and improve the big eau pleine reservoir

Upcoming Events

Marathon County CPZ Dept. and Marathon County UW-Extension are hosting a free June 4th  in Edgar, WI. The event, ‘Water’s Edge: A celebration of Wisconsin’s Waters,’ is an effort to engage in community outreach as a part of the Greenheck Grant for the Fenwood Creek Watershed.          Click here for more information


BEPCO's General Meeting November November 12th,  2017 @ 10:30 AM at the Green Valley Town Hall

879 Ancestor Ln  Mosinee WI  54455

Click on link below










The Big Eau Pleine reservoir is a great place for outdoor water-based recreation, especially fishing and boating. We work to preserve and manage the resource to ensure high water quality and convey important information about water levels and its impact on the fishery.

We also want to acknowledge our great partnerships with the community, Marathon County, the Wisconsin Valley Improvement Company, Walleyes for Tomorrow, River Alliance of Wisconsin and the Wisconsin Department of Natural Resources. These partnerships are key to successful reservoir management.

You can learn more about our organization, our mission, members and sponsors, and review a lot of information about the reservoir throughout this website. We hope your interest leads to great fishing, boating and support for BEPCO and the reservoir.