| Impact ID | 5382 |
| Impact Type | Recreation |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | The presence of Dreissena polymorpha in recreational lakes creates long wait times for lake use as cleaning protocols and checks must be followed to prevent the spread of the species via watercraft hitchiking. |
| Reference | 38598 |
| Cost | |
| Location | Colorado, USA |