Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
300077
| AZ | Maricopa | Arizona Canal, Site #1: Water control structure at 67th Avenue to the water control structure at Skunk Creek Drain, Peoria. | 1993 |
15070102
| Agua Fria | failed |
1655266
| GA | Bartow | Allatoona Lake, near Bartow Gatewood Park | 2020 |
03150104
| Etowah | failed |
254886
| GA | Carroll | Lake at Providence Park, Northside Drive (166 bypass), Carrollton, Ga. Sighted in cove behind 109 Providence Dr. Carrollton | 2008 |
03150108
| Upper Tallapoosa | failed |
1706685
| NV | Clark | [No locality description provided] | 2004 |
15010005
| Lake Mead | |