| Impact ID | 2788 |
| Impact Type | Disease/Parasites/Toxicity |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Zebra mussels may be altering contaminant movement (PCBs and cadmium) in Lake Erie. |
| Reference | 20500 |
| Great Lakes Region | Yes |
| Cost | |
| Location | Lake Erie |
