Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
746228
| OR | Lane | Abandoned gravel quarry pond (Rectangle Pond) on Nature Conservancy land very near the confluence of the Middle and Coast Fork of the Willamette River | 2012 |
17090002
| Coast Fork Willamette | established |
41209
| OR | Lane | Cottage Grove Ponds (6), east of Cottage Grove on Row River Road. | 2001 |
17090002
| Coast Fork Willamette | established |
296858
| OR | Lane | Cottage Grove Ponds (6), east of Cottage Grove on Row River Road. | 2009 |
17090002
| Coast Fork Willamette | established |
296861
| OR | Lane | Cottage Grove Ponds (6), east of Cottage Grove on Row River Road. | 2013 |
17090002
| Coast Fork Willamette | established |
41693
| OR | Lane | Creswell Ponds (4), east side of I-5 freeway at Creswell. | 2001 |
17090002
| Coast Fork Willamette | established |
296864
| OR | Lane | Creswell Ponds (4), east side of I-5 freeway at Creswell. | 2009 |
17090002
| Coast Fork Willamette | established |
296867
| OR | Lane | Creswell Ponds (4), east side of I-5 freeway at Creswell. | 2013 |
17090002
| Coast Fork Willamette | established |
611638
| OR | Lane | Site Name: Coast Fork Willamette River. Township:19s, Range:2w, Section:6. Maps: 250k-Roseburg, 24k-Jasper, 100k-Oakridge. | 2001 |
17090002
| Coast Fork Willamette | established |