| Specimen ID | 1649711 |
| Group | Fishes |
| Genus | Channa |
| Species | argus |
| Common Name | Northern Snakehead |
| State | MD |
| County | Montgomery |
| Locality | Potomac River (C&O Canal), upper watershed - between lock 22 and 23 |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Potomac-Catoctin |
| HUC8 Number | 02070008 |
| HUC10 Name | Difficult Run-Potomac River |
| HUC10 Number | 0207000810 |
| HUC12 Name | Nichols Run-Potomac River |
| HUC12 Number | 020700081005 |
| Map | |
| Collection Day | 4 |
| Collection Month | 6 |
| Collection Year | 2020 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed | released for food |
| Status | established |
| Record Type | Personal communication |
| Verifier | U.S. Fish and Wildlife Service |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Size | 27 in. |
