Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1467718
| WA | Franklin | Columbia River | 2014 |
17020016
| Upper Columbia-Priest Rapids | established |
1467693
| WA | Franklin | Columbia River | 2014 |
17020016
| Upper Columbia-Priest Rapids | established |
1467681
| WA | Franklin | Columbia River | 2014 |
17020016
| Upper Columbia-Priest Rapids | established |
1467706
| WA | Franklin | Ringold Hatchery | 2014 |
17020016
| Upper Columbia-Priest Rapids | established |
1467719
| WA | Franklin | Ringold Hatchery | 2014 |
17020016
| Upper Columbia-Priest Rapids | established |
1467705
| WA | Franklin | Ringold River Road Spring | 2014 |
17020016
| Upper Columbia-Priest Rapids | established |
1467680
| WA | King | May Creek | 2014 |
17110012
| Lake Washington | unknown |
647805
| WA | King | May Creek, just upstream of the culvert crossing with Lake Washington Blvd. [in New Castle] | 2014 |
17110012
| Lake Washington | unknown |
1467704
| WA | Kitsap | NOAA Manchester Facility | 2014 |
17110019
| Puget Sound | established |
1467679
| WA | Kitsap | NOAA Manchester Facility | 2014 |
17110019
| Puget Sound | established |
1467717
| WA | Kitsap | NOAA Manchester Facility | 2014 |
17110019
| Puget Sound | established |
630592
| WA | Pacific | Naselle River tributary, east side of SR 4 at MP 0.7 | 2014 |
17100106
| Willapa Bay | unknown |
1467691
| WA | Pacific | Naselle River Unknown Tributary | 2014 |
17100106
| Willapa Bay | established |
1467692
| WA | Pacific | Willapa Bay Unknown Swale | 2014 |
17100106
| Willapa Bay | established |