Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
747096
| OR | Polk | SALT CR. | 1997 |
17090008
| Yamhill | established |
747068
| OR | Yamhill | PALMER CREEK | 1997 |
17090008
| Yamhill | established |
41492
| OR | Yamhill | South Yamhill River, boat ramps, Kiwanis Park, McMinnville and Monroe Landing west of Whiteson. | 2001 |
17090008
| Yamhill | established |
299924
| OR | Yamhill | South Yamhill River, boat ramps, Kiwanis Park, McMinnville and Monroe Landing west of Whiteson. | 2009 |
17090008
| Yamhill | established |
299928
| OR | Yamhill | South Yamhill River, boat ramps, Kiwanis Park, McMinnville and Monroe Landing west of Whiteson. | 2013 |
17090008
| Yamhill | established |
746970
| OR | Yamhill | Willamette River, Sta. 20, Mission Landing | 1944 |
17090008
| Yamhill | established |
41774
| OR | Yamhill | Willamina Pond, in Huddleston Park, Willamina. | 2001 |
17090008
| Yamhill | established |
297416
| OR | Yamhill | Willamina Pond, in Huddleston Park, Willamina. | 2009 |
17090008
| Yamhill | established |
297420
| OR | Yamhill | Willamina Pond, in Huddleston Park, Willamina. | 2013 |
17090008
| Yamhill | established |
41493
| OR | Yamhill | Withy Lake, 3 miles west of Amity on Amity Bellevue Road. | 2001 |
17090008
| Yamhill | established |
299944
| OR | Yamhill | Withy Lake, 3 miles west of Amity on Amity Bellevue Road. | 2009 |
17090008
| Yamhill | established |
299946
| OR | Yamhill | Withy Lake, 3 miles west of Amity on Amity Bellevue Road. | 2013 |
17090008
| Yamhill | established |
41506
| OR | Yamhill | Yamhill River, from Lafayette locks to mouth, boat ramp at Dayton. | 2001 |
17090008
| Yamhill | established |
299950
| OR | Yamhill | Yamhill River, from Lafayette locks to mouth, boat ramp at Dayton. | 2009 |
17090008
| Yamhill | established |
299955
| OR | Yamhill | Yamhill River, from Lafayette locks to mouth, boat ramp at Dayton. | 2013 |
17090008
| Yamhill | established |