Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
154424
| ON | | reservoir near Orangeville, 40 km north of Toronto | 1995 |
04270103
| Sixteen Mile Creek-Frontal Lake Ontario | failed |
748312
| OR | Clackamas | S. YAMHILL RIVER @ SHERIDAN, SOUTH BANK | 1999 |
17090009
| Molalla-Pudding | unknown |
276161
| OR | Marion | Saint Louis Pond no. 1 | 1999 |
17090009
| Molalla-Pudding | failed |
748313
| OR | Marion | ST LOUIS POND NO. 1 NEAR GERVAIS | 1999 |
17090009
| Molalla-Pudding | unknown |
276170
| OR | Yamhill | South Yamhill River near Sheridan | 1999 |
17090008
| Yamhill | failed |