Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
291459
| CA | Riverside | Avenue 82 drainage ditch, between state route 86 and the Salton Sea, ~6.4 km east of Oasis | 1969 |
18100204
| Salton Sea | established |
262589
| CO | Moffat | Yampa River, lower, at river mile 24 in Dinosaur National Monument | 1969 |
14050002
| Lower Yampa | unknown |
793273
| IL | Jo Daviess | Menominee River at RM 6.1 | 1969 |
07060005
| Apple-Plum | unknown |
262590
| UT | Uintah | Green River near CO state line | 1969 |
14060010
| Lower Green-Diamond | established |
793274
| WI | Grant | Menominee River at RM 6.5 | 1969 |
07060005
| Apple-Plum | unknown |