| Specimen ID | 1695644 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | WA |
| County | Kitsap |
| Locality | Blackjack Creek, near Port Orchard |
| Mapping Accuracy | Accurate |
| HUC8 Name | Puget Sound |
| HUC8 Number | 17110019 |
| HUC10 Name | Olalla Valley-Frontal Puget Sound |
| HUC10 Number | 1711001907 |
| HUC12 Name | Blackjack Creek-Frontal Port Orchard |
| HUC12 Number | 171100190704 |
| Map | |
| Collection Day | 8 |
| Collection Month | 9 |
| Collection Year | 2021 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Record Type | Personal communication |
| Verifier | Washington Department of Fish and Wildlife Aquatic Invasive Species Unit |
| Freshwater/Marine | Freshwater |
