Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1679981
| MD | Baltimore | [No locality description provided] | 2021 |
02060003
| Gunpowder-Patapsco | |
1676001
| MD | Howard | [No locality description provided] | 2021 |
02060006
| Patuxent | |
1676002
| MD | Howard | [No locality description provided] | 2021 |
02060006
| Patuxent | |
1676004
| MD | Howard | [No locality description provided] | 2021 |
02060006
| Patuxent | |
1679936
| MD | Montgomery | [No locality description provided] | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1679937
| MD | Montgomery | [No locality description provided] | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | |