|
| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1888853
| CA | Alameda | [No locality description provided] | 2025 |
18040003
| San Joaquin Delta | |
|
1878025
| CA | Alameda | Bethany Reservoir | 2024 |
18040003
| San Joaquin Delta | |
|
1886519
| CA | Alameda | South Bay Aqueduct | 2025 |
18050004
| San Francisco Bay | |
|
1888797
| CA | Contra Costa | [No locality description provided] | 2024 |
18040003
| San Joaquin Delta | |
|
1889453
| CA | Contra Costa | [No locality description provided] | 2025 |
18040003
| San Joaquin Delta | |
|
1877919
| CA | Contra Costa | Big Break Marina edge by boat launch | 2024 |
18040003
| San Joaquin Delta | |
|
1878030
| CA | Contra Costa | Contra Costa Canal | 2024 |
18040003
| San Joaquin Delta | |
|
1886545
| CA | Contra Costa | Contra Costa Canal | 2025 |
18040003
| San Joaquin Delta | |
|
1878022
| CA | Contra Costa | Rock Slough | 2024 |
18040003
| San Joaquin Delta | |
|
1886517
| CA | Contra Costa | San Joaquin River | 2025 |
18040003
| San Joaquin Delta | |
|
1886518
| CA | Contra Costa | Suisun Bay | 2025 |
18050001
| Suisun Bay | |
|
1878028
| CA | Kern | California Aqueduct | 2025 |
18030012
| Tulare Lake Bed | |
|
1884169
| CA | Kern | California Aqueduct | 2025 |
18030003
| Middle Kern-Upper Tehachapi-Grapevine | |
|
1886539
| CA | Kern | Chrisman Wind Gap Pumping Plant | 2025 |
18030003
| Middle Kern-Upper Tehachapi-Grapevine | |
|
1878027
| CA | Kings | Coastal Aqueduct | 2025 |
18030012
| Tulare Lake Bed | |
|
1886540
| CA | Los Angeles | Gorman Creek | 2025 |
18070102
| Santa Clara | |
|
1886516
| CA | Los Angeles | Lake Palmdale | 2025 |
18090206
| Antelope-Fremont Valleys | |
|
1886395
| CA | Los Angeles | Lake Palmdale, along southwest shoreline | 2025 |
18090206
| Antelope-Fremont Valleys | |
|
1886557
| CA | Los Angeles | Lake Palmdale, along southwest shoreline | 2025 |
18090206
| Antelope-Fremont Valleys | |
|
1884023
| CA | Los Angeles | Quail Lake | 2025 |
18070102
| Santa Clara | |
|
1878026
| CA | Merced | Laguna Seca Creek | 2025 |
18040001
| Middle San Joaquin-Lower Chowchilla | |
|
1740264
| CA | Merced | O'Neill Forebay at San Luis Creek Day Use Area | 2024 |
18040001
| Middle San Joaquin-Lower Chowchilla | unknown |
|
1740294
| CA | Merced | O'Neill Forebay, near water control structure | 2024 |
18040001
| Middle San Joaquin-Lower Chowchilla | unknown |
|
1877917
| CA | Sacramento | Adjacent to Brannan Island SRA boat launch | 2025 |
18020163
| Lower Sacramento | |
|
1886537
| CA | Sacramento | Mokelumne River | 2025 |
18040012
| Upper Mokelumne | |
|