| Specimen ID | 1884023 |
| Group | Mollusks-Bivalves |
| Genus | Limnoperna |
| Species | fortunei |
| Common Name | Golden Mussel |
| State | CA |
| County | Los Angeles |
| Locality | Quail Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Santa Clara |
| HUC8 Number | 18070102 |
| HUC10 Name | Upper Piru Creek |
| HUC10 Number | 1807010205 |
| HUC12 Name | Gorman Creek |
| HUC12 Number | 180701020507 |
| Map | |
| Collection Day | 8 |
| Collection Month | 5 |
| Collection Year | 2025 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed current | hitch hiker on small watercraft |
| Comments | Golden mussel larvae (veligers) observed by microscopy in samples collected by CA Department of Water Resources and CA Department of Fish and Wildlife during May and June 2025. Veligers were confirmed to be golden mussel by PCR and sequencing. Quail Lake at inlet and outlet |
| Record Type | NAS sighting report |
| Verifier | Brianne Sakata (California Department of Water Resources) |
| Freshwater/Marine | Freshwater |
