|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
745270
| DC | District of Columbia | Potomac River, 1.2 mile reach from 400 m above Chain Bridge Road to Fletchers Boathouse, W end of D.C. and Arlington | 2010 |
02070008
| Middle Potomac-Catoctin | unknown |
745276
| DC | District of Columbia | Potomac River, channel along west side of Roosevelt Island above walk bridge, E side of Rosslyn | 2010 |
02070010
| Middle Potomac-Anacostia-Occoquan | unknown |
35136
| MD | | Potomac River in Middle Potomac-Catoctin drainage | 1994 |
02070008
| Middle Potomac-Catoctin | established |
745282
| MD | Allegany | Sideling Hill Creek | 1998 |
02070003
| Cacapon-Town | unknown |
745277
| MD | Allegany | Sideling Hill Creek, Near Cumberland, Md | 1998 |
02070003
| Cacapon-Town | unknown |
745280
| MD | Frederick | Monocacy River, Thurmont, Md. | 1998 |
02070009
| Monocacy | unknown |
745272
| MD | Frederick | Potomac River. Frederick, Md. | 1998 |
02070008
| Middle Potomac-Catoctin | unknown |
745269
| MD | Montgomery | Potomac River, 0.7 mile reach from E end of Swainsons Island upstream to head of Plummers Island and I-495 bridge, SW edge of Bethesda | 2010 |
02070008
| Middle Potomac-Catoctin | unknown |
745275
| MD | Montgomery | Potomac River, side channels on N side of Swainsons Island, ca. 0.5 miles downstream (E of) I-495 crossing, SW side of Bethesda | 2010 |
02070008
| Middle Potomac-Catoctin | unknown |
745274
| MD | Montgomery | Potomac River, upstream and downstream ends of Plummers Island and Swainson Island area, just E of I-495 crossing, W side of Bethesda | 2010 |
02070008
| Middle Potomac-Catoctin | unknown |
280381
| MD | Montgomery | Potomac River, upstream and downstream ends of Plummers Island and Swainson Island area, just E of I-495 crossing, W side of Bethesda | 2010 |
02070008
| Middle Potomac-Catoctin | established |
157925
| MD | Washington | Chesapeake and Ohio Canal National Historical Park | 1999 |
02070004
| Conococheague-Opequon | established |
745281
| MD | Washington | Hagerstown, Md | 1998 |
02070004
| Conococheague-Opequon | unknown |
745279
| MD | Washington | Licking Creek | 1998 |
02070004
| Conococheague-Opequon | unknown |
745271
| MD | Washington | Side Ling Creek, Cumberland. Coordinates From Gps | 1997 |
02070003
| Cacapon-Town | unknown |
745273
| TX | Guadalupe | 4 miles south and 1 mile east of Martindale | 1975 |
12100203
| San Marcos | unknown |
269327
| VA | | Potomac (HUC6) non-specific | 1986 |
02070000
| Potomac | established |
45276
| VA | | Potomac River in Middle Potomac-Catoctin drainage | 1994 |
02070008
| Middle Potomac-Catoctin | established |
269328
| VA | | New drainage (Kanawha above the falls) | 1986 |
05050000
| Kanawha | established |
745283
| VA | Fauquier | Carter Run | 1998 |
02080103
| Rapidan-Upper Rappahannock | unknown |
745278
| VA | Frederick | Hogue Cr., Winchester, Va | 1997 |
02070004
| Conococheague-Opequon | unknown |
46814
| WV | | stream of the Gauley system, WV, New drainage | 1994 |
05050005
| Gauley | established |
46694
| WV | | Kanawha above falls | 1993 |
05050002
| Middle New | established |
46810
| WV | Grant | Lunice Cr., just above Tannery at Petersburg | 1953 |
02070001
| South Branch Potomac | collected |
46812
| WV | Grant | Mill Cr., 2 mi. S of Petersburg, just downstream from jct. of North & South Forks of Mill Cr. | 1953 |
02070001
| South Branch Potomac | collected |
|