|
| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
260719
| WA | | Columbia River | 1973 |
17020010
| Upper Columbia-Entiat | collected |
|
239101
| WA | | Spokane River | 2003 |
17010307
| Lower Spokane | collected |
|
45989
| WA | | state non-specific | 1992 |
17000000
| Pacific Northwest Region | established |
|
45785
| WA | Adams | Sprague Lake (formally Colville Lake) | 1896 |
17060108
| Palouse | collected |
|
46073
| WA | Adams | Sprague Lake (formally Colville Lake) | 1946 |
17060108
| Palouse | established |
|
1752079
| WA | Clark | [No locality description provided] | 2024 |
17080003
| Lower Columbia-Clatskanie | |
|
877738
| WA | Clark | small unnamed creek at private road crossing, SSE of NE 290th St and NE JA Moore Rd | 2015 |
17080002
| Lewis | established |
|
1874510
| WA | Ferry | [No locality description provided] | 2020 |
17020001
| Franklin D. Roosevelt Lake | |
|
1749008
| WA | Ferry | [No locality description provided] | 2022 |
17020001
| Franklin D. Roosevelt Lake | |
|
1751505
| WA | Garfield | [No locality description provided] | 2024 |
17060107
| Lower Snake-Tucannon | |
|
1874601
| WA | King | [No locality description provided] | 2021 |
17110010
| Snoqualmie | |
|
1874980
| WA | King | [No locality description provided] | 2022 |
17110013
| Duwamish | |
|
1890908
| WA | King | [No locality description provided] | 2025 |
17110012
| Lake Washington | |
|
260721
| WA | Klickitat | Columbia River; Columbia River Station 48 | 1973 |
17070105
| Middle Columbia-Hood | established |
|
45941
| WA | Pend Oreille | Diamond Lake | 1972 |
17010308
| Little Spokane | established |
|
238754
| WA | Pend Oreille | Diamond Lake | 1999 |
17010308
| Little Spokane | established |
|
243247
| WA | Pend Oreille | Fan Lake | 1975 |
17010308
| Little Spokane | established |
|
239100
| WA | Pend Oreille | Little Spokane River | 2003 |
17010308
| Little Spokane | collected |
|
45940
| WA | Pend Oreille | Sacheen Lake | 1972 |
17010308
| Little Spokane | established |
|
1750394
| WA | Snohomish | [No locality description provided] | 2023 |
17110011
| Snohomish | |
|
1750639
| WA | Spokane | [No locality description provided] | 2023 |
17010307
| Lower Spokane | |
|
1890093
| WA | Spokane | [No locality description provided] | 2025 |
17010308
| Little Spokane | |
|
239699
| WA | Spokane | Eloika Lake | 1976 |
17010308
| Little Spokane | established |
|
45789
| WA | Stevens | Deer Lake | 1891 |
17020003
| Colville | collected |
|
46075
| WA | Stevens | Deer Lake | 1891 |
17020003
| Colville | established |
|