|
| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
40575
| OR | | Willamette River and lower Columbia River | 1909 |
17080003
| Lower Columbia-Clatskanie | established |
|
40909
| OR | Columbia | Beaver Slough Complex - northeast of Clatskanie. | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
|
295904
| OR | Columbia | Beaver Slough Complex - northeast of Clatskanie. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
274038
| OR | Columbia | Beaver Slough Complex - northeast of Clatskanie. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295908
| OR | Columbia | Beaver Slough Complex - northeast of Clatskanie. | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
|
40915
| OR | Columbia | Clatskanie Slough, north of Clatskanie off hwy 30. | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
|
295914
| OR | Columbia | Clatskanie Slough, north of Clatskanie off hwy 30. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295921
| OR | Columbia | Clatskanie Slough, north of Clatskanie off hwy 30. | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
|
274468
| OR | Columbia | Columbia River (R.M. 54) at Crims Island [~7 miles below Longview, WA] | 2003 |
17080003
| Lower Columbia-Clatskanie | established |
|
40565
| OR | Columbia | Columbia River, lower | 1946 |
17080003
| Lower Columbia-Clatskanie | established |
|
40927
| OR | Columbia | Crims Island Slough, 6 miles northeast of Clatskanie. | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
|
274039
| OR | Columbia | Crims Island Slough, 6 miles northeast of Clatskanie. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295929
| OR | Columbia | Crims Island Slough, 6 miles northeast of Clatskanie. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295931
| OR | Columbia | Crims Island Slough, 6 miles northeast of Clatskanie. | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
|
41533
| OR | Columbia | Dibblee's Slough, Dibblee Point northwest of Rainer | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
|
41538
| OR | Columbia | Dibblee's Slough, Dibblee Point northwest of Rainer | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
|
274040
| OR | Columbia | Dibblee's Slough, Dibblee Point northwest of Rainer | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295945
| OR | Columbia | Dibblee's Slough, Dibblee Point northwest of Rainer | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295950
| OR | Columbia | Dibblee's Slough, Dibblee Point northwest of Rainer | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
|
295955
| OR | Columbia | Dike Slough, access by boat from Wallace Slough on the Columbia River north of Clatskanie | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295958
| OR | Columbia | Dike Slough, access by boat from Wallace Slough on the Columbia River north of Clatskanie | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
|
41548
| OR | Columbia | Magruder Slough, off Westport Slough, located north of highway 30, 3 miles east of Westport. | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
|
274041
| OR | Columbia | Magruder Slough, off Westport Slough, located north of highway 30, 3 miles east of Westport. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295974
| OR | Columbia | Magruder Slough, off Westport Slough, located north of highway 30, 3 miles east of Westport. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|
295977
| OR | Columbia | Magruder Slough, off Westport Slough, located north of highway 30, 3 miles east of Westport. | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
|