Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1660791
| CA | San Diego | Carroll Canyon | 1963 |
18070304
| San Diego | unknown |
681
| CA | San Diego | dikes seperating salt evaporating ponds at the south end of San Diego Bay | 1980 |
18070304
| San Diego | established |
1659812
| CA | San Diego | Middle Cedar Creek, 33 0 11.16 N, 116 42 24.73 W | 2001 |
18070304
| San Diego | unknown |
1659859
| CA | San Diego | Rancho Jamul Ecological Reserve, Willow Pond, 32 40 43.27 N, 116 51 35.14 W | 2005 |
18070304
| San Diego | unknown |
163859
| CA | San Diego | San Diego National Wildlife Refuge | 2005 |
18070304
| San Diego | established |
1668236
| CA | San Diego | San Dieguito River, Fairbanks Ranch | 2003 |
18070304
| San Diego | unknown |
1321239
| CA | San Diego | Shepherd's Pond adjacent to Shepherd Trail in Mission Trails regional park | 2016 |
18070304
| San Diego | unknown |
1659805
| CA | San Diego | Sweetwater River, below confluence with Lawson Creek, 32 46 19.42 N, 116 47 57.37 W | 2000 |
18070304
| San Diego | unknown |
1659806
| CA | San Diego | Sweetwater River, below confluence with Lawson Creek, 32 46 19.42 N, 116 47 57.37 W | 2000 |
18070304
| San Diego | unknown |
1659807
| CA | San Diego | Sweetwater River, below confluence with Lawson Creek, 32 46 19.42 N, 116 47 57.37 W | 2000 |
18070304
| San Diego | unknown |
1659809
| CA | San Diego | Sweetwater River, below confluence with Lawson Creek, 32 46 19.42 N, 116 47 57.37 W | 2000 |
18070304
| San Diego | unknown |
1659810
| CA | San Diego | Sweetwater River, below confluence with Lawson Creek, 32 46 19.42 N, 116 47 57.37 W | 2000 |
18070304
| San Diego | unknown |
1659813
| CA | San Diego | Sweetwater River, below confluence with Lawson Creek, 32 46 19.42 N, 116 47 57.37 W | 2000 |
18070304
| San Diego | unknown |
1659855
| CA | San Diego | Sweetwater River, below confluence with Lawson Creek, 32 46 19.42 N, 116 47 57.37 W | 2000 |
18070304
| San Diego | unknown |
1659714
| CA | San Diego | Torrey Pines, 32 54 33.3 N, 117 13 56.64 W | 2002 |
18070304
| San Diego | unknown |