Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1395997
| WA | Island | Skagit River/Puget Sound | 2006 |
17110019
| Puget Sound | established |
1695721
| WA | Kitsap | Kitsap Lake Park | 2022 |
17110019
| Puget Sound | established |
1544602
| WA | Kitsap | Long Lake, at WDFW Ramp | 2018 |
17110019
| Puget Sound | established |
1543629
| WA | Kitsap | Long Lake, at WDFW Ramp | 2018 |
17110019
| Puget Sound | established |
1543673
| WA | Mason | Benson Lake, at WDFW Ramp | 2006 |
17110019
| Puget Sound | established |
1543961
| WA | Mason | Mason Lake, at Mason County Park | 2018 |
17110019
| Puget Sound | established |
1543606
| WA | Mason | Mason Lake, at Mason County Park | 2018 |
17110019
| Puget Sound | established |
1543891
| WA | Mason | Mason Lake, at N/A | 2018 |
17110019
| Puget Sound | established |
1543516
| WA | Pierce | Spanaway Lake, at Spanaway Park | 2017 |
17110019
| Puget Sound | established |
1543567
| WA | Pierce | Spanaway Lake, at Spanaway Park | 2018 |
17110019
| Puget Sound | established |
1544506
| WA | Thurston | Summit Lake, at N/A | 2017 |
17110019
| Puget Sound | established |