| Impact ID | 8227 |
| Impact Type | Disease/Parasites/Toxicity |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Pollutants can be passed up the food chain through Dreissena bugensis, increasing wildlife exposure to organic pollutants, such as PCBs and hexachlorobenzine, and potentially mercury |
| Reference | 20989 |
| Great Lakes Region | No |
| Cost | |
| Location | |
