Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
154022
| VA | | James River near Newport News | 1998 |
02080206
| Lower James | established |
155514
| VA | Isle of Wight | James River: above the James River Bridge (Collection Zone #1) | 1999 |
02080206
| Lower James | established |
154711
| VA | Isle of Wight | State Route 258 (above) James River Bridge in the southwest | 2000 |
02080206
| Lower James | established |
155513
| VA | Newport News | James River: between Monitor-Merrimac Bridge Tunnel and the James River Bridge (Collection Zone #3) | 1999 |
02080206
| Lower James | established |