Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1654920
| MD | Carroll | 2652 Sams Creek Rd, New Windsor, MD 21776, USA | 2019 |
02070009
| Monocacy | established |
1654986
| MD | Carroll | Carroll County, MD, USA | 2020 |
02070009
| Monocacy | established |
232141
| MD | Carroll | Turkeyfoot Run | 1996 |
02070009
| Monocacy | established |
1654915
| MD | Frederick | Frederick County, MD, USA | 2019 |
02070009
| Monocacy | established |
234280
| MD | Frederick | Hood College Campus | 1947 |
02070009
| Monocacy | established |
234278
| MD | Frederick | Owen's Creek at Eagle Int. | 1954 |
02070009
| Monocacy | established |
234279
| MD | Frederick | Owen's Creek, near Thurmont, south from Eagle Mtn, Catoctin Mtns | 1949 |
02070009
| Monocacy | established |
1654492
| PA | Adams | Carroll Commons Park, Carroll Valley, PA, US | 2020 |
02070009
| Monocacy | established |