Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
29434
| CA | Contra Costa | Clifton Court Forebay near Byron (an 880 hectare storage reservoir located approx. 130 km upstream from the Golden Gate Bridge at the head of the California Aqueduct)[~10 mi NW of Tracy, CA] | 1991 |
18040003
| San Joaquin Delta | failed |
290854
| CA | Los Angeles | Arroyo Seco stream channel in Brookside Golf Course, Pasadena. | 2012 |
18070105
| Los Angeles | failed |
1336281
| CA | Los Angeles | Lincoln Park Lake, south shore | 2013 |
18070105
| Los Angeles | unknown |
1420768
| FL | Flagler | Pellicer Creek- near coast | 1970 |
03080201
| Daytona-St. Augustine | unknown |
1670426
| KS | Labette | Neosho River, east of Parson | 2021 |
11070205
| Middle Neosho | unknown |
1635336
| PA | Delaware | Pond in Fenimore Park, Radnor Township, PA | 2020 |
02040203
| Schuylkill | failed |
271478
| SC | Fairfield | Lake Wateree, east of Flint Hill | 2010 |
03050104
| Wateree | failed |
1674714
| TX | Delta | [No locality description provided] | 2019 |
11140301
| Sulphur Headwaters | |
1469617
| TX | Freestone | Lake Fairfield | 2015 |
12030201
| Lower Trinity-Tehuacana | unknown |
1710633
| TX | Galveston | Galveston Bay, TX | 1956 |
12040202
| East Galveston Bay | |
1469606
| TX | Gonzales | H-4 (Gonzales Reservoir) | 2016 |
12100202
| Middle Guadalupe | established |