| Impact ID | 2041 |
| Impact Type | Infrastructure |
| Study Type | Observational |
| Study Location | N/A |
| Impact Description | Potamopyrgus antipodarum become so dense in tanks and reserves that they clog pipes and water meters, and have even passed through pipes to the tap of residential homes. |
| Reference | 9400 |
| Great Lakes Region | No |
| Cost | |
| Location | |
