| Grant Title | Date Awarded | Details |
|---|
| LAKE HURON ASSN: Lake Huron Comprehensive Lake Study | 2005 | Details |
| WAUSHARA COUNTY: LCO-Waushara County Lakes Study and Plan (Group A Lakes) | 2011 | Details |
| LAKE HURON ASSN: HLK - Huron Lake Healthy Lakes Projects | 2018 | Details |