Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
234276
| MD | Montgomery | Chevy Chase, dead end of Susanna Lane near a freshwater spring | 1980 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |
234274
| MD | Montgomery | creek that is adjacent to Lanberton Dr., 200 ft before road ends [Silver Spring] | 1980 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |
234275
| MD | Montgomery | Woodend Nature Center, Chevy Chase | 1980 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |
234362
| MD | Prince George's | College Park, along stream | 1947 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |