Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
154826
| AZ | Mohave | Lake Mead, near Boulder City & I-93 (listed as "Clark County, AZ") | 1999 |
15030101
| Havasu-Mohave Lakes | unknown |
168095
| AZ | Pima | Sabino Creek in Sabino Canyon Recreation Area (Tucson), along tram road. | 1999 |
15050302
| Rillito | unknown |
154832
| AZ | Santa Cruz | Patagonia Lake, Santa Cruz County | 1999 |
15050301
| Upper Santa Cruz | unknown |
168094
| AZ | Yuma | Yuma | 1999 |
15030107
| Lower Colorado | unknown |