|
| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1336168
| | | Sugar (HUC8) non-specific | 1983 |
07090004
| Sugar | established |
|
1403347
| | | Sugar (HUC8) non-specific | 1983 |
07090004
| Sugar | established |
|
745367
| OR | Benton | LONG TOM RIVER, 100 M UPSTREAM OF BOONE'S BRIDGE TO 600 M DOWNSTREAM OF BOONE'S BRIDGE | 1998 |
17090003
| Upper Willamette | established |
|
745346
| OR | Benton | MARYS R. @ AVERY PARK TO MOUTH | 1997 |
17090003
| Upper Willamette | established |
|
547957
| OR | Benton | Middle Channel Willamette. Township - 12s. Range - 4w. Section - 30sw. Maps: 250k-Salem, 24k-Peoria, 100k-Eugene. | 2000 |
17090003
| Upper Willamette | established |
|
745356
| OR | Benton | MUDDY CR AT FINLEY | 1997 |
17090003
| Upper Willamette | established |
|
745365
| OR | Benton | MUDDY CR., FINLEY NWR | 1996 |
17090003
| Upper Willamette | established |
|
165302
| OR | Columbia | Big McNary Lake on Sauvie Island in the Columbia River | 1995 |
17090012
| Lower Willamette | established |
|
1892913
| OR | Lane | [No locality description provided] | 2025 |
17090003
| Upper Willamette | |
|
745322
| OR | Lane | BEAR CR. AT TERRITORIAL HWY | 1994 |
17090003
| Upper Willamette | established |
|
41698
| OR | Lane | Willamette River sloughs, between Eugene and Corvallis. | 2001 |
17090003
| Upper Willamette | established |
|
296943
| OR | Lane | Willamette River sloughs, between Eugene and Corvallis. | 2009 |
17090003
| Upper Willamette | established |
|
296950
| OR | Lane | Willamette River sloughs, between Eugene and Corvallis. | 2013 |
17090003
| Upper Willamette | established |
|
547958
| OR | Linn | Calapooia | 2002 |
17090003
| Upper Willamette | established |
|
745342
| OR | Linn | Freeway Lakes | 2012 |
17090003
| Upper Willamette | established |
|
745329
| OR | Linn | OAK CR. | 1982 |
17090003
| Upper Willamette | established |
|
745354
| OR | Linn | SPOON CREEK | 1997 |
17090003
| Upper Willamette | established |
|
745355
| OR | Linn | WILLAMETTE R. 1500 M UPSTREAM OF MICHAEL'S LANDING TO 1500 M UPSTREAM OF HYAK BOAT RAMP | 1998 |
17090003
| Upper Willamette | established |
|
1751906
| OR | Marion | [No locality description provided] | 2016 |
17090007
| Middle Willamette | |
|
745368
| OR | Marion | WILLAMETTE R. N. END OF SLOUGH S. FO SALEM MARION CO | 1950 |
17090007
| Middle Willamette | established |
|
41921
| OR | Multnomah | Columbia slough | 1975 |
17090012
| Lower Willamette | established |
|
40582
| OR | Multnomah | Willamette River (Guild Lake) Portland | 1905 |
17090012
| Lower Willamette | established |
|
40581
| OR | Polk | Willamette River at Salem | 1893 |
17090007
| Middle Willamette | established |
|
1757919
| OR | Washington | [No locality description provided] | 2019 |
17090010
| Tualatin | |
|
1758052
| OR | Washington | [No locality description provided] | 2023 |
17090010
| Tualatin | |
|