Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
259860
| WA | King | Beaver Lake [~2.5 mi E of Inglewood] | 2008 |
17110012
| Lake Washington | unknown |
1414750
| WA | King | Pine Lake | 2000 |
17110012
| Lake Washington | established |
5045
| WA | King | Pine Lake | 2000 |
17110012
| Lake Washington | unknown |
259865
| WA | King | Pine Lake [just E of Sammanish Lake] | 2008 |
17110012
| Lake Washington | unknown |
1753881
| WA | King | Pine Lake, 4 mi N Issaquah, SE corner of lake | 2000 |
17110012
| Lake Washington | |
1753891
| WA | King | pond, Bellevue, Tam O'Shanter Golf Course | 2003 |
17110012
| Lake Washington | |
259866
| WA | Snohomish | Silver Lake [~2 mi E of Fairmont] | 2008 |
17110012
| Lake Washington | unknown |