Specimen ID | Common Name | State | County | Locality | Year |
| Drainage name | Status |
35198
| Grass Carp | MD | | Potomac (HUC6) non-specific | 1998 |
02070000
| Potomac | stocked |
588071
| Grass Carp | MD | Frederick | [No locality description provided by MARIS] | 2002 |
02070008
| Middle Potomac-Catoctin | stocked |
588072
| Grass Carp | MD | Washington | [No locality description provided by MARIS] | 1977 |
02070004
| Conococheague-Opequon | stocked |
42107
| Grass Carp | PA | | Potomac drainage | 1998 |
02070004
| Conococheague-Opequon | stocked |
1698870
| Grass Carp | VA | Augusta | [No locality description provided] | 2022 |
02070005
| South Fork Shenandoah | |
1699265
| Grass Carp | VA | Fairfax | [No locality description provided] | 2022 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1698482
| Grass Carp | VA | Fairfax | [No locality description provided] | 2022 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
45154
| Grass Carp (triploid) | VA | Fairfax | just north of Occoquan Lake (at Burke Lake), Fairfax County | 1994 |
02070010
| Middle Potomac-Anacostia-Occoquan | failed |
1654839
| Grass Carp | VA | Frederick | White Post, VA 22663, USA | 2019 |
02070007
| Shenandoah | stocked |
1698696
| Grass Carp | VA | Loudoun | [No locality description provided] | 2022 |
02070008
| Middle Potomac-Catoctin | |
45155
| Grass Carp (triploid) | VA | Loudoun | Potomac River near Leesburg | 1994 |
02070008
| Middle Potomac-Catoctin | failed |
45150
| Grass Carp (triploid) | VA | Rockingham | Lake Shenandoah | 1994 |
02070005
| South Fork Shenandoah | failed |
46758
| Grass Carp (triploid) | WV | Berkeley | Coolfont Recreation Area | 1985 |
02070004
| Conococheague-Opequon | failed |
1633962
| Grass Carp | WV | Hardy | Warden Lake in Hardy County. | 2020 |
02070003
| Cacapon-Town | unknown |
588098
| Grass Carp | WV | Morgan | [No locality description provided by MARIS] | 1997 |
02070003
| Cacapon-Town | stocked |