2016 Duncan and Grass Bays Watershed Management Plan
2007 Little Traverse Bay Watershed Management Plan
2024 Mullett Lake, Lower Black/Cheboygan Rivers Watershed Management Plan
2021 Coastal Grand Traverse Bay Watershed Plan
The plan is intended for use by area watershed groups, lake associations, local governments, volunteer groups, and many others and provides recommendations on how to reduce water quality degradation and protect water quality throughout the Grand Traverse Bay watershed.