| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1673255
| MD | Montgomery | [No locality description provided] | 2019 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1890282
| MD | Montgomery | [No locality description provided] | 2019 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1745074
| MD | Montgomery | [No locality description provided] | 2020 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1745570
| MD | Montgomery | [No locality description provided] | 2020 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1679461
| MD | Montgomery | [No locality description provided] | 2020 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1680061
| MD | Montgomery | [No locality description provided] | 2021 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1701601
| MD | Montgomery | [No locality description provided] | 2022 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|
1873971
| MD | Montgomery | Paint Branch, MD | 2019 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |
|
1447470
| MD | Montgomery | Paint Branch, N of E Randolph Rd, in Fairview Estates | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |