Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
161199
| CA | | San Gabriel River | 1986 |
18070106
| San Gabriel | established |
1678648
| CA | Los Angeles | [No locality description provided] | 2019 |
18070106
| San Gabriel | |
1675611
| CA | Los Angeles | [No locality description provided] | 2020 |
18070106
| San Gabriel | |
162771
| CA | Los Angeles | Channel 3 of Long Beach Harbor | 1978 |
18070106
| San Gabriel | established |
620827
| CA | Los Angeles | Long Beach Harbor | 1978 |
18070106
| San Gabriel | established |
276620
| CA | Los Angeles | Long Beach Harbor, in front of Long Beach Generating Station | 1978 |
18070106
| San Gabriel | established |
620812
| CA | Los Angeles | Los Angeles Habor | 1977 |
18070106
| San Gabriel | established |
272792
| CA | Los Angeles | Los Angeles Harbor [San Pedro Bay] | 1977 |
18070106
| San Gabriel | established |
276603
| CA | Los Angeles | Los Angeles Harbor, just outside Fish Harbor. | 1986 |
18070106
| San Gabriel | established |
161201
| CA | Los Angeles | Los Angeles/Long Beach Harbors | 1986 |
18070106
| San Gabriel | established |
620833
| CA | Los Angeles | San Gabriel River | 1979 |
18070106
| San Gabriel | established |
550697
| CA | Los Angeles | San Gabriel River between Westminster Bridge and 7th Street Bridge | 1978 |
18070106
| San Gabriel | established |