| Impact ID | 8861 |
| Impact Type | Aesthetic |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Dead mats of Potamogeton crispus (curly-leaf pondweed) can pile up along the shoreline, greatly reducing the aesthetic value of waterfront property. |
| Reference | 35289 |
| Cost | |
| Location | |