| Impact ID | 3301 |
| Impact Type | Water Quality |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | In California, Cyprinus carpio has been implicated in the decrease in water clarity in Clear Lake, Lake County, and in the gradual disappearance of native fishes. |
| Reference | 217 |
| Great Lakes Region | No |
| Cost | |
| Location | Clear Lake, California, USA |
