| Impact ID | 7848 |
| Impact Type | Habitat Alteration |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Butomus umbellatus infestations could result in increased water temperatures and altered nutrient flows and/or sedimentation rates. |
| Reference | 25143 |
| Great Lakes Region | No |
| Cost | |
| Location | |