Upper Missouri Watershed Alliance (UMOWA) is hosting several volunteer projects and fundraising events in 2021. UMOWA's goal is to enhance the Upper Missouri River's aquatic health through community outreach and capacity building. Please contact Michelle Chandler at if you are interested in donating your time to one of our many volunteer events!

Become an UMOWA volunteer today!

RO Drift Boat Raffle

UMOWA is excited to host our first summer raffle! One lucky winner will receive a customized RO Drift Boat of their choice, a set of Sawyer SquareTop Oars, and a Yeti Cooler. The drawing will be held on July 17th, 2021. Anyone who purchases a raffle ticket will be given a free 1-year membership to UMOWA.

Buy your ticket here

Missouri River Spring Trash Clean-up 2021

Upper Missouri Watershed Alliance (UMOWA) hosted a spring trash clean-up on the Missouri River on June 1st, 2021. Our 11 volunteers covered over 20 river miles and collected 9 full bags of trash.

Learn more

Bashin’ Trash

UMOWA will partake in a multi-organization effort to clean trash from over 140 miles of the Missouri River in partnership with Sun River Watershed Group (SRWG) and other Missouri Watershed groups.

Volunteer with us!

The event will take place on August 21st, 2021.

Volunteer with us!

Support Our Work

Our raffle and volunteer events are intended to generate capacity-building funds to support UMOWA. In the next stages of growing our organization and mission, UMOWA is raising funds to establish physical office space, increase membership, and support our multiple scientific projects. Support our growth by purchasing a raffle ticket or volunteering at one of our events today!