| Grant Title | Date Awarded | Details |
|---|
| SAWYER COUNTY: Callahan/Mud Lakes EWM Control | 2008 | Details |
| SAWYER COUNTY: Callahan/Mud Lake APM Plan | 2008 | Details |
| CALLAHAN LAKE PROTECTIVE ASSOCIATION, INC: Callahan/Mud Lakes Eurasian Watermilfoil Rapid Response Project | 2009 | Details |
| CALLAHAN LAKE PROTECTIVE ASSOCIATION, INC: Callahan/Mud EWM Control 2011-2013 | 2011 | Details |
| CALLAHAN LAKE PROTECTIVE ASSOCIATION, INC: Callahan-Mud Lakes APM Planning Project | 2020 | Details |