Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1247789
| CA | Orange | Aliso Creek, Laguna Niguel Regional Park | 1996 |
18070301
| Aliso-San Onofre | unknown |
1322088
| CA | Orange | Dana Point, waterbody not specified | 1993 |
18070301
| Aliso-San Onofre | established |
645274
| CA | Orange | Laguna Niguel Regional Park waters | 1983 |
18070301
| Aliso-San Onofre | established |
50822
| CA | San Diego | Alvarado Filtration Plant, La Mesa | 1959 |
18070304
| San Diego | established |
281347
| CA | San Diego | Black Mountain Creek | 2001 |
18070304
| San Diego | established |
50715
| CA | San Diego | El Capitan Reservoir | 1964 |
18070304
| San Diego | established |
1650183
| CA | San Diego | El Captain Reservoir | 1964 |
18070304
| San Diego | established |
1243358
| CA | San Diego | Lake Hodges, [4.95 air miles S center Escondido] | 2004 |
18070304
| San Diego | established |
50728
| CA | San Diego | Lake Jennings | 1969 |
18070304
| San Diego | established |
50730
| CA | San Diego | Lake Murray, San Diego | 1975 |
18070304
| San Diego | established |
1468253
| CA | San Diego | Lake Murray, San Diego | 1975 |
18070304
| San Diego | established |
1468230
| CA | San Diego | Lake Murray, San Diego | 1975 |
18070304
| San Diego | established |
645280
| CA | San Diego | San Diego [unspecified water body] | 1981 |
18070304
| San Diego | established |
645418
| CA | San Diego | San Diego River, Mission Valley | 1979 |
18070304
| San Diego | established |
645279
| CA | San Diego | San Diego River, San Diego | 1980 |
18070304
| San Diego | established |
645427
| CA | San Diego | San Diego River, San Diego | 1981 |
18070304
| San Diego | established |
50823
| CA | San Diego | San Diego Water Works | 1968 |
18070304
| San Diego | established |
1635158
| CA | San Diego | San Luis Ray River at Old 395 Road, 14.2 miles south of Temecula | 1987 |
18070303
| San Luis Rey-Escondido | unknown |
281348
| CA | San Diego | Sandia Creek | 2001 |
18070302
| Santa Margarita | established |
50804
| CA | San Diego | Santa Margarita River, lower river just about tidal area on Camp Pendleton Marine Corps Base | 1983 |
18070302
| Santa Margarita | established |
1247796
| CA | San Diego | Santa Margarita River, N of Fallbrook, approx. 1 km WSW of junction of De Luz & Sandia roads | 1997 |
18070302
| Santa Margarita | unknown |
164557
| CA | San Diego | Sweetwater River in the San Diego National Wildlife Refuge | 2005 |
18070304
| San Diego | established |
281350
| CA | San Diego | Troy Canyon Creek | 2001 |
18070305
| Cottonwood-Tijuana | established |
1243788
| LA | Iberville | Bayou Grosse Tete, slacks, 4.7 [air km] NW [center] of Rosedale, [Grosse Tete Quad]. | 1992 |
08070300
| Lower Grand | established |
51209
| LA | Iberville | Bayou Sorrel, at locks | 1962 |
08070300
| Lower Grand | established |