The table below shows the number of harvesters that are currently out harvesting and where they are. Harvesting machines are cleaned to remove any invasive plants and animals before being moved from one body of water to another.
| Lake | Week of | # of Harvesters | Location |
|---|---|---|---|
| Mendota | July 21, 2025 | 3 | |
| Monona | July 21, 2025 | 2 | |
| Monona Bay | July 21, 2025 | 3 | |
| Waubesa | July 21, 2025 | 2 | |
| Kegonsa | July 21, 2025 | 1 | |
| Wingra | |||
| Yahara River | |||
| Other |
