Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1679103
| MD | Allegany | [No locality description provided] | 2020 |
02070002
| North Branch Potomac | |
1746229
| MD | Allegany | [No locality description provided] | 2020 |
02070002
| North Branch Potomac | |
1746233
| MD | Allegany | [No locality description provided] | 2020 |
02070002
| North Branch Potomac | |
611978
| MD | Allegany | Evitts Creek 2 mi East Cumberland Md. | 1934 |
02070002
| North Branch Potomac | established |
35100
| MD | Allegany | Potomac River, at Cumberland | 1854 |
02070002
| North Branch Potomac | established |