Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1678152
| OR | Douglas | Tahkenitch Creek Trail | 2018 |
17100207
| Siltcoos | unknown |
1653527
| OR | Douglas | Weed Island, Tahkenitch Lake | 2020 |
17100207
| Siltcoos | established |
235851
| OR | Lane | Constructed ponds south of Siltcoos River | 2004 |
17100207
| Siltcoos | established |
235795
| OR | Lane | Erhart Lake, East of Hwy 101 and approximately 2 miles south of Dunes City | 2003 |
17100207
| Siltcoos | established |
1679480
| OR | Lane | Lagoon Trail, Siltcoos area, Lane County, OR, USA | 2020 |
17100207
| Siltcoos | unknown |
1679337
| OR | Lane | Lane County, OR, USA | 2020 |
17100207
| Siltcoos | unknown |
235803
| OR | Lane | Siltcoos Lagoons | 2004 |
17100207
| Siltcoos | established |
235856
| OR | Lane | Woahink Lake - just north of Dunes City | 2004 |
17100207
| Siltcoos | established |