| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1875912
| WA | King | [No locality description provided] | 2024 |
17110012
| Lake Washington | |
|
1876472
| WA | King | [No locality description provided] | 2025 |
17110012
| Lake Washington | |
|
240368
| WA | King | Bitter Lake | 2005 |
17110012
| Lake Washington | established |
|
239374
| WA | King | Cottage Lake | 2005 |
17110012
| Lake Washington | established |
|
239397
| WA | King | Green Lake in Seattle | 2005 |
17110012
| Lake Washington | established |
|
240355
| WA | King | Haller Lake | 2005 |
17110012
| Lake Washington | established |
|
240363
| WA | King | Lake Leota | 2005 |
17110012
| Lake Washington | established |
|
239423
| WA | King | Lake Sammamish | 2005 |
17110012
| Lake Washington | established |
|
268499
| WA | King | Lake Union | 1936 |
17110012
| Lake Washington | established |
|
239453
| WA | King | Lake Union | 2005 |
17110012
| Lake Washington | established |
|
45774
| WA | King | Lake Washington | 1896 |
17110012
| Lake Washington | collected |
|
268498
| WA | King | Lake Washington | 1936 |
17110012
| Lake Washington | established |
|
45944
| WA | King | Lake Washington Ship Canal | 1916 |
17110012
| Lake Washington | established |
|
46088
| WA | King | Lake Washington, near Foster Island. | 1941 |
17110012
| Lake Washington | established |
|
45759
| WA | King | Lake Washington, Sand Point. | 1935 |
17110012
| Lake Washington | established |
|
240373
| WA | King | Phantom Lake | 2005 |
17110012
| Lake Washington | established |
|
240471
| WA | Snohomish | Ballinger Lake | 2005 |
17110012
| Lake Washington | established |
|
240881
| WA | Snohomish | Stickney Lake | 2005 |
17110012
| Lake Washington | established |