| Impact ID | 8251 |
| Impact Type | Infrastructure |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Dreissena bugensis colonization has occurred at the Hoover, Imperial, Davis, and Parker Dams on the Lower Colorado River, causing various degrees of clogging and subsequent expense. |
| Reference | 24621 |
| Great Lakes Region | No |
| Cost | |
| Location | |
