Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1731277
| VA | Alexandria | Potomac River | 2013 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1401607
| VA | Alexandria city | Potomac River in Alexandria | 2012 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
1401608
| VA | Alexandria city | Potomac River in Alexandria | 2012 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
259847
| VA | Arlington | Boundry Channel adjacent to Potomac River near the Pentagon | 2007 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |
1731267
| VA | Fairfax | Gunston Cove | 2014 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1731268
| VA | Fairfax | Gunston Cove | 2014 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1731269
| VA | Fairfax | Gunston Cove | 2014 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1731270
| VA | Fairfax | Gunston Cove | 2014 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1731271
| VA | Fairfax | Gunston Cove | 2014 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1713834
| VA | Fairfax | Gunston Cove, Belle Haven, Virginia | 2018 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1731286
| VA | Fairfax | Kanes Creek, lower tidal reach from mouth (into Occoquan Bay) to ca. 0.9 river miles upstream, ca. 3.0 -3.9 air miles E center of Woodbridge, [Fort Belvoir Quad]. | 2010 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1731278
| VA | Fairfax | Lake Barcroft | 2013 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1401609
| VA | Fairfax | Lake Barcroft [N of Annandale] | 2013 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
1713838
| VA | Fairfax | Lake Barcroft off Dearborn Dr, Virginia | 2018 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1724112
| VA | Fairfax | Lake Royal, Fairfax, Virginia | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1724113
| VA | Fairfax | Lake Royal, Fairfax, Virginia | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1401610
| VA | Fairfax | Potomac River at Gunston Cove | 2014 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
1731275
| VA | Fairfax | Potomac River bank, Riverside Park, off of 8900 Camden Park, [point estimated 0.61 air miles ENE center Mount Vernon], [Mount Vernon Quad]. | 2014 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1713841
| VA | King George | Rappahannock River off Old Wharf Rd, Rappahannock, Virginia | 2018 |
02080104
| Lower Rappahannock | |
1418924
| VA | Prince William | Occoquan River | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
1713839
| VA | Prince William | Powells Creek off Neabsco Beach Way, Leesylvania, Virginia | 2018 |
02070011
| Lower Potomac | |
1651629
| VA | Pulaski | Clator Lake, along the shores near Cabin Land Drive | 2020 |
05050001
| Upper New | established |
1713835
| VA | Richmond | Youngs Pond in Joseph Bryan Park, Bryan Park, Virginia | 2018 |
02080206
| Lower James | |
1711717
| VA | Rockingham | North River, North River reference station | 2023 |
02070005
| South Fork Shenandoah | unknown |