Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
28112
| CA | Orange | Bolsa Bay | 1980 |
18070201
| Seal Beach | established |
28110
| CA | Orange | Bolsa Chica Channel | 1980 |
18070201
| Seal Beach | established |
29772
| CA | Orange | channel at NW corner of Edinger Ave and Graham St., Huntington Beach. Saline part of the Bolsa Chika flood Control channel, Huntington Beach | 1980 |
18070201
| Seal Beach | established |
28119
| CA | Orange | City of Huntington Beach, Harbour Lights Apts | 1973 |
18070201
| Seal Beach | established |
28111
| CA | Orange | East Garden Grove - Winterburg flood control channel north of Mile Square Park | 1980 |
18070201
| Seal Beach | established |
28114
| CA | Orange | Huntington Beach Channel | 1980 |
18070201
| Seal Beach | established |