Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1428151
| WA | Ferry | Lake Roosevelt National Recreation Area | 2017 |
17020001
| Franklin D. Roosevelt Lake | established |
1335914
| WA | King | Lake Washington- near the mouth of the Cedar River and southern tip of Mercer Island. | 2017 |
17110012
| Lake Washington | unknown |
1335208
| WA | King | Lake Washington, between the southern tip of Mercer Island and Cedar River | 2017 |
17110012
| Lake Washington | unknown |
1418422
| WA | Stevens | Franklin D. Roosevelt Lake, on the Columbia River in Stevens County. | 2017 |
17020001
| Franklin D. Roosevelt Lake | established |
1712133
| WA | Stevens | Lake Roosevelt | 2017 |
17020001
| Franklin D. Roosevelt Lake | |