| Specimen ID | 1691750 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | IL |
| County | Jo Daviess |
| Locality | Apple Canyon Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Apple-Plum |
| HUC8 Number | 07060005 |
| HUC10 Name | Apple River |
| HUC10 Number | 0706000506 |
| HUC12 Name | Canyon Lake |
| HUC12 Number | 070600050601 |
| Map | |
| Collection Day | 1 |
| Collection Month | 9 |
| Collection Year | 2021 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | dispersed current |
| Status | established |
| Comments | Zebra Mussels were first found in Apple Canyon Lake in 2019,in 2021, we saw the population explode |
| Record Type | NAS sighting report |
| Verifier | Wesley Daniel (USGS) |
| Freshwater/Marine | Freshwater |
| Number Collected | 1000000 |
| Photo | |
