Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1436132
| CA | Napa | In Lake Berryessa, close to 4290 Knoxville Rd., Napa. | 2001 |
18020162
| Upper Putah | established |
252721
| CA | Napa | Lake Berryessa | 2001 |
18020162
| Upper Putah | established |
1468744
| CA | Napa | Lake Berryessa | 2018 |
18020162
| Upper Putah | established |
1440968
| CA | Napa | Lake. Walter Springs 7.5' Quad. | 2010 |
18020162
| Upper Putah | established |
252697
| CA | Solano | Putah Creek | 1972 |
18020162
| Upper Putah | collected |
232769
| CA | Solano | Putah Creek | 1976 |
18020162
| Upper Putah | established |
1675078
| CA | Yolo | [No locality description provided] | 2020 |
18020162
| Upper Putah | |
1436256
| CA | Yolo | along State Hwy 128 about 1.2 mi nw junction County Road 86 (Pleasants Valley Road) (at fishing access; Putah Creek); Vaca Mountains, Putah Creek | 1976 |
18020162
| Upper Putah | established |
879836
| CA | Yolo | Fishing access area on Putah Creek | 1976 |
18020162
| Upper Putah | established |